ProSTUD Drywall Framing System

Transcription

1 ProSTUD PRODUCT CATALOG S T R O N G E R T H A N S T E E L SṂ D r y Wa l l F r a m i n g S y S T e m

2 ProSTUD Drywall Framing System P R O V E N I N T H E F I E L D T O G I V E Y O U F U L L C O N F I D E N C E I N T H E F U T U R E.

3 The ProSTUD Drywall Framing System can be called many things. Strong. Versatile. Fast. And without a doubt revolutionary. But one of the biggest benefits to keep in mind is this: ProSTUD was developed, tested and approved by pros in the field who demanded nothing less than achieving absolute ease of use. Its performance has also been proven by the most extensive laboratory evaluations available. All of which means ProSTUD comes with complete confidence and no questions about code compliance. With the backing of online, mobile and data-rich BIM resources, there s no better example of a broader vision at work. ProSTUD, in fact, is just one example of how ClarkDietrich can reinforce your efforts to design and build more intelligently. Yes, we re known as a manufacturer of extensively tested, code-compliant steel framing products, but we offer so much more. Our products perform as a system. We support a range of efforts for smarter installation and design. We provide the expertise of a versatile engineering services team. And we do it all on a nationwide scale. We ve put together an incredible array of resources to help you be successful on any project, regardless of size or complexity. Within this catalog you ll discover the multiple advantages ProSTUD has to offer, as well as detailed information on the product lineup, limiting heights, sound and fire assemblies, and more. Ultimately, your choice of ProSTUD doesn t come down to the integrity of the product alone, or even its ease of use. You re also looking to the strength of the company that stands behind it. Count on the expertise, services and full support of ClarkDietrich today and far into the future. Need Product Submittals? Use SubmittalPro at.

4 ProSTUD Drywall Framing System Clark Dietrich. W H E RE I N N O V A T I O N T A K E S F O R M.

5 Table of Contents ProSTUD Drywall Framing System Overview 4 Profile Information 5 Physical & Structural Properties 6 7 ProSTUD 22 8 Limiting Height Tables Overview 9 Composite Tables 5/8" Generic Gypsum Board 10 5/8" Type-X Gypsum Board 11 Non-Composite Tables Fully Braced 12 Braced at 48" O.C. 13 Sound Testing Sound Assemblies Fire Testing UL Listed Wall Assemblies 16 Connections Deflection Track Systems 17 Screw Design Values 18 High-Impact Gypsum Board 18 General LEED Information 19 Support Tools 20 Code Compliance and Certification 21

6 4 o v e r v i e w W h at i s a n E q u i va l e n t ( E Q ) D r y w a l l S t u d? Gauge equivalent drywall framing must meet the minimum performance requirements of conventional drywall framing. ASTM and the American Iron and Steel Institute (AISI) define conventional drywall framing studs as basic C-shaped members. These basic members do not take advantage of today s roll-forming and steel-making technologies that enhance the shape and strength with greater efficiency. ProSTUD employs these technologies and exceeds the performance of conventional drywall framing. When comparing drywall framing systems, it is important to keep in mind Life Safety, System Performance, and Connections. Comparison of ProSTUD to Conventional Drywall Framing ProSTUD Drywall Framing Conventional Drywall Framing 15mil 25 Gauge 18mil ProSTUD 22 18mil 22 Gauge 27mil 22mil 20ga. (Drywall) 30mil HD 26mil 20ga. (Structural) 33mil Life Safety Life Safety is the primary concern and duty of all construction and design professionals. For interior drywall framing members, bending strength is the criteria most important to the strength of a wall or ceiling. AISI defines bending or flexural strength by Moment. The corresponding chart compares the bending strength of ProSTUD and conventional drywall studs. System Performance Given ProSTUD s strength and versatility, it s important to know the performance of the ProSTUD member under your project s specific criteria. This catalog will provide guidance in a variety of assemblies and loading criteria, based on current building codes. Additional data is available at. Moment (Ma, in-k) Bending Capacity, 3-5/8" Stud Gauge ProSTUD Gauge 20 Gauge (Drywall) HD 20 Gauge (Structural) Connections In addition to sufficient member strength, it s important to know how connections will perform. Connections can be critical to the capacity and safety of an assembly, but they are also important for the attachment of cabinets, shelving, handrails, and other accessories to steel framing. The tables below compare the screw performance of ProSTUD to conventional drywall framing. This performance relationship to conventional studs can be applied to a variety of fasteners and connections. #6 Screw Pullout Values #6 Screw Shear (Bearing) Values Pullout (lbs.) Ga. 52 ProSTUD Ga Ga. (DW) 70 HD Ga. (STR) Shear (lbs.) Pro Ga ProSTUD Ga Ga. (DW) HD 20 Ga. (STR) Along with connection capacity, conventional framing members are required to meet performance criteria for screw spinout. ProSTUD was developed with screw performance in mind. High-strength steel, flange stiffening grooves, web embossments, and knurling features combine to provide the best performance per, exceeding the requirements of ASTM C645. Pub. No. CD-ProSTUD-East 09/11 The technical content of this literature is effective 09/11 and supersedes all previous information.

7 P r o F i L e i n F o r M A T i o n 5 ConSTrUC Tion advantages High-strength steel combined with low-profile flange stiffening grooves and double offset web planking increases strength and provides greater limiting heights Diamond embossed web creates stiffness, reducing flange fade and screw spinout during drywall installation Strong, lightweight stud and track cuts and handles easier than conventional flat steel studs Flange grooves provide sight line for drywall alignment and aid in positioning screws at drywall joints to maintain the 3/8" edge requirement Web and leg enhancements in ProTRAK provide straight and rigid legs, making it the best choice for framing walls, headers, soffits, and bulkheads DeSign advantages Designed to meet the additional strength requirements of today s building codes: IBC 2003, 2006 & 2009, AISI NASPEC (S100), ICC-ES AC86 (2010) UL Classified and listed in over 50 designs, including V450, U419, V438, and chase wall assemblies Exceptional sound performance in over 50 tested sound assemblies Independent Product Certification: IAPMO #0171, #0189 Can contribute up to 7 LEED Credits under LEED for New Construction and Major Renovations (LEED-NC Ver. 2.2 and 3.0) National availability ProSTUD Web Widths: 1-5/8," 2-1/2," 3-1/2," 3-5/8," 4," 5-1/2," and 6" Flange: 1-1/4" Lip: 1/4" Standard material Thicknesses: / 15mil (25ga. equivalent) 70ksi / 22mil (20ga./30mil equivalent) 65ksi Non-Standard Material Thicknesses: ProSTUD 22 / 18mil (22ga. Equivalent) 70ksi HD / 26mil (20ga./33mil Equivalent) 65ksi ProSTUD 30MIL 33ksi ProSTUD 33MIL 33ksi All material G40 EQ (G60 EQ available as special order) ProSTUD Profile 1/4" return lips Low-profile flange stiffening grooves Shipping / Stacking Drywall Joint 3/8" ASTM edge distance Diamond embossed web Double offset web planking Double offset in web prevents flange locking of studs Flange grooves spaced at 3/8" O.C. ProTr ak Web Widths: 1-5/8," 2-1/2," 3-1/2," 3-5/8," 4," 5-1/2," and 6" Legs: 1," 1-1/4," 1-1/2," 2," 2-1/2," and 3" Standard material Thicknesses: ProTraK 25 / 15mil (25ga. equivalent) 50ksi ProTraK 20 / 22mil (20ga./30mil equivalent) 50ksi Non-Standard Material Thicknesses: ProTRAK 22 / 18mil (22ga. Equivalent) 50ksi ProTRAK 20HD / 26mil (20ga./33mil Equivalent) 50ksi ProTRAK 30MIL 33ksi ProTRAK 33MIL 33ksi All material G40 EQ (G60 EQ available as special order) The technical content of this literature is effective 09/11 and supersedes all previous information. Pub. No. CD-ProSTUD-East 09/11

8 6 P h y s i c a l a n d s t r u c t u r a l p r o p e r t i e s ProS T U D 2 5 D r y w a l l S t u d ClarkDietrich (15mil) physical and structural properties Member designation Design Min. delivered Yield strength Area (in 2 ) Weight (lbs/ft) Gross section properties lx Sx (in 3 ) Rx ly Ry Ae (in 2 ) Effective section properties at Fy lxe Sxe (in 3 ) Moment J* 1000 (in (in-lbs) 4 ) Torsional section properties 162PDS ksi PDS ksi PDS ksi PDS ksi PDS ksi Cw (in 6 ) Xo Ro B Beta Unbraced length Lu (inches o.c.) ProT R A K 2 5 D r y w a l l T r a c k ClarkDietrich ProTRAK 25 (15mil) physical and structural properties Member designation Design Min. delivered Yield strength Area (in 2 ) Weight (lbs/ft) Gross section properties lx Sx (in 3 ) Rx ly Ry Ae (in 2 ) Effective section properties at Fy lxe Sxe (in 3 ) Moment J* 1000 (in (in-lbs) 4 ) Torsional section properties Cw (in 6 ) Xo Ro B Beta 1-1/4" Leg ProTRAK 162PDT ksi PDT ksi PDT ksi PDT ksi PDT ksi " Leg ProTRAK 162PDT ksi PDT ksi PDT ksi PDT ksi PDT ksi /2" Leg ProTRAK 162PDT ksi PDT ksi PDT ksi PDT ksi PDT ksi For 2," 2-1/2" or 3" deep leg deflection track information, see page 17. Notes: - Section properties were determined in accordance with AISI NASPEC 2001 w/2004 Supplement (S100). - Calculated effective moment of inertia (Ixe) is based on serviceability determination. - Effective properties and moment capacity did not incorporate stress increase as a result of cold work of forming. - bending moment is based on a fully braced section about its major axis. - Effective properties are conservatively based upon the basic C-Section, improved values are possible by applying the AISI Direct Strength Method. 1 Web-depth to ratio exceeds 200. Web stiffeners are required at all bearing locations, and no web holes are permitted in non-composite conditions. 2 Web-depth to ratio exceeds 260. Web stiffeners are required at all bearing and intermediate locations, and no web holes are permitted in non-composite conditions. Pub. No. CD-ProSTUD-East 09/11 The technical content of this literature is effective 09/11 and supersedes all previous information.

9 P h y s i c a l a n d s t r u c t u r a l p r o p e r t i e s 7 ProS T U D 2 0 D r y w a l l S t u d ClarkDietrich (22mil) physical and structural properties Member designation Design Min. delivered Yield strength Area (in 2 ) Weight (lbs/ft) Gross section properties lx Sx (in 3 ) Rx ly Ry Ae (in 2 ) Effective section properties at Fy lxe Sxe (in 3 ) Moment J* 1000 (in (in-lbs) 4 ) Torsional section properties 162PDS ksi PDS ksi PDS ksi PDS ksi PDS ksi Cw (in 6 ) Xo Ro B Beta Unbraced length Lu (inches o.c.) ProT R A K 2 0 D r y w a l l T r a c k ClarkDietrich ProTRAK 20 (22mil) physical and structural properties Member designation Design Min. delivered Yield strength Area (in 2 ) Weight (lbs/ft) Gross section properties lx Sx (in 3 ) Rx ly Ry Ae (in 2 ) Effective section properties at Fy lxe Sxe (in 3 ) Moment J* 1000 (in (in-lbs) 4 ) Torsional section properties Cw (in 6 ) Xo Ro B Beta 1-1/4" Leg ProTRAK 162PDT ksi PDT ksi PDT ksi PDT ksi PDT ksi " Leg ProTRAK 162PDT ksi PDT ksi PDT ksi PDT ksi PDT ksi /2" Leg ProTRAK 162PDT ksi PDT ksi PDT ksi PDT ksi PDT ksi For 2," 2-1/2" or 3" deep leg deflection track information, see page 17. Notes: - Section properties were determined in accordance with AISI NASPEC 2001 w/2004 Supplement (S100). - Calculated effective moment of inertia (Ixe) is based on serviceability determination. - Effective properties and moment capacity did not incorporate stress increase as a result of cold work of forming. - bending moment is based on a fully braced section about its major axis. - Effective properties are conservatively based upon the basic C-Section, improved values are possible by applying the AISI Direct Strength Method. 1 Web-depth to ratio exceeds 200. Web stiffeners are required at all bearing locations, and no web holes are permitted in non-composite conditions. 2 Web-depth to ratio exceeds 260. Web stiffeners are required at all bearing and intermediate locations, and no web holes are permitted in non-composite conditions. The technical content of this literature is effective 09/11 and supersedes all previous information. Pub. No. CD-ProSTUD-East 09/11

10 8 P h y s i c a l a n d s t r u c t u r a l p r o p e r t i e s ProS T U D 2 2 D r y w a l l S t u d ( A v a i l a b l e i n s e l e c t m a r k e t s ) ClarkDietrich ProSTUD 22 (18mil) physical and structural properties Member designation Design Min. delivered Yield strength Area (in 2 ) Weight (lbs/ft) Gross section properties lx Sx (in 3 ) Rx ly Ry Ae (in 2 ) Effective section properties at Fy lxe Sxe (in 3 ) Moment J* 1000 (in (in-lbs) 4 ) Torsional section properties 162PDS ksi PDS ksi PDS ksi PDS ksi PDS ksi Cw (in 6 ) Xo Ro B Beta Unbraced length Lu (inches o.c.) ProT R A K 2 2 D r y w a l l T r a c k ClarkDietrich ProTRAK 22 (18mil) physical and structural properties Member designation Design Min.delivered Yield strength Area (in 2 ) Weight (lbs/ft) Gross section properties lx Sx (in 3 ) Rx ly Ry Ae (in 2 ) Effective section properties at Fy lxe Sxe (in 3 ) Moment J* 1000 (in (in-lbs) 4 ) Torsional section properties Cw (in 6 ) Xo Ro B Beta 1-1/4" Leg ProTRAK 162PDT ksi PDT ksi PDT ksi PDT ksi PDT ksi " Leg ProTRAK 162PDT ksi PDT ksi PDT ksi PDT ksi PDT ksi /2" Leg ProTRAK 162PDT ksi PDT ksi PDT ksi PDT ksi PDT ksi For 2," 2-1/2" or 3" deep leg deflection track information, see page 17. To keep things simple, we ve only listed the standard ProSTUD members used in your market. Use SubmittalPro or visit for the non-standard ProSTUD members shown on page 5. Or use iprostud.com on your phone for all tables. Notes: - Section properties were determined in accordance with AISI NASPEC 2001 w/2004 Supplement (S100). - Calculated effective moment of inertia (Ixe) is based on serviceability determination. - Effective properties and moment capacity did not incorporate stress increase as a result of cold work of forming. - bending moment is based on a fully braced section about its major axis. - Effective properties are conservatively based upon the basic C-Section, improved values are possible by applying the AISI Direct Strength Method. 1 Web-depth to ratio exceeds 200. Web stiffeners are required at all bearing locations, and no web holes are permitted in non-composite conditions. 2 Web-depth to ratio exceeds 260. Web stiffeners are required at all bearing and intermediate locations, and no web holes are permitted in non-composite conditions. Pub. No. CD-ProSTUD-East 09/11 The technical content of this literature is effective 09/11 and supersedes all previous information.

11 L i m i t i n g H e i g h t s O v e r v i e w 9 W h i c h ProS T U D l i m i t i n g h e i g h t s ta b l e s h o u l d I u s e? ProSTUD, like any interior drywall stud, may be used in a variety of applications including walls, ceilings, and soffits. While some conditions may require the expertise of a design professional, many assemblies can be selected based on tabulated data. Using the diagrams below, locate the required assembly and follow the instructions for selecting the proper ProSTUD member. Composite Assemblies Composite limiting height data can be applied to walls where gypsum board is installed on both flanges of the stud for the full height of the wall. ProSTUD composite data is based on the 2003, 2006, and 2009 International Building Code and was tested and analyzed in accordance with the most recent version of AC86 (2010). ProSTUD was tested with both 1/2" and 5/8" generic gypsum board that applies to all brands and types of wallboard. In addition, ProSTUD was tested with 5/8" Type X Gypsum board to provide data for a higher level of performance where applicable. Composite limiting height tables for standard ProSTUD members are available starting on page 10 of this catalog. In addition, a comprehensive offering is available at. Composite Gypsum board full height on both sides Non-Composite Assemblies Non-composite conditions are common in all structures. When the gypsum board stops at the ceiling level, but the stud continues to the deck, it is a non-composite condition. While there may be advantages to contacting Technical Services or a Design Professional, many conditions can be covered by limiting heights tables shown in this catalog or at. When in doubt, call our complimentary Technical Services Hotline at Non-Composite FULLY BRACED Unbraced length is less than Lu < Lu Non-Composite FULLY BRACED Bracing spacing above gypsum is less than Lu < Lu < Lu Non-Composite BRACED AT 48" O.C. Gypsum board placed on only one side 48" O.C. max. Distance of unbraced length (Lu) can be found in the physical and structural properties starting on page 6. NON-COMPOSITE NON-COMPOSITE FULLY FULLY BRACED BRACED > Lu < Lu NON-COMPOSITE NON-COMPOSITE NO FULLY SHEATHING; BRACED 48"O.C. > Lu NON-COMPOSITE NON-COMPOSITE SHEATHING NO 1 SHEATHING; SIDE ONLY; 48"O.C. 48"O.C. Chase Walls or Furred Walls Chase and furred walls are common, but the conditions vary greatly depending on the building requirements. While noncomposite tables may be used conservatively, when in doubt, contact our Technical Services Hotline at for chase wall designs. Ceilings Interior ceilings are often supported by ProSTUD framing. The design criteria varies greatly based on the weight of the ceiling, bracing, and support points. Visit for a complete offering of ceiling tables. The technical content of this literature is effective 09/11 and supersedes all previous information. Pub. No. CD-ProSTUD-East 09/11

12 10 c o m p o s i t e w i t h 5 / 8" G e n e r i c G y p s u m B o a r d ProS T U D C o m p o s i t e L i m i t i n g H e i g h t s Width 1-5/8" Stud member 162PDS PDS Spacing ClarkDietrich ProSTUD Composite Limiting Heights with one layer 5/8" GENERIC* GYPSUM BOARD (all brands & types) 5 psf 7.5 psf 10 psf 15 psf L/120 L/240 L/360 L/120 L/240 L/360 L/120 L/240 L/360 L/120 L/240 L/ ' 6" 9' 11" 8' 6" 10' 11" 8' 6" - 9' 11" - - 8' 5" f ' 5" 8' 11" - 9' 11" - - 8' 11" ' 11" - - 8' 6" ' 2" 10' 5" 9' 1" 11' 6" 9' 1" 7' 10" 10' 5" 8' 2" - 8' 11" f ' 0" 9' 6" 8' 2" 10' 5" 8' 2" - 9' 6" - - 7' 9" f ' 5" 8' 2" - 9' 1" - - 8' 2" /2" 3-5/8" 4" 6" 250PDS PDS PDS PDS PDS PDS PDS PDS ' 3" 12' 7" 11' 1" 13' 4" 11' 0" 9' 8" 12' 1" 10' 0" 8' 9" 8' 8" f 8' 7" ' 10" 11' 5" 10' 1" 12' 1" 10' 0" 8' 9" 11' 0" 8' 11" 7' 10" ' 1" 10' 0" 8' 9" 10' 7" 8' 7" - 9' 4" f ' 10" 13' 5" 11' 8" 14' 9" 11' 8" 10' 3" 13' 5" 10' 8" 9' 3" 10' 6" f 9' 3" 7' 11" 16 15' 4" 12' 2" 10' 8" 13' 5" 10' 8" 9' 3" 12' 2" 9' 8" 8' 3" 9' 1" f 8' 3" ' 5" 10' 8" 9' 3" 11' 8" 9' 3" 7' 11" 10' 8" 8' 3" ' 1" 15' 1" 13' 2" 16' 7" f 13' 2" 11' 6" 14' 4" f 12' 0" 10' 5" 9' 5" f 9' 5" f 9' 0" 16 17' 4" 13' 9" 12' 0" 14' 4" f 12' 0" 10' 5" 12' 5" f 10' 10" 9' 4" 8' 2" f 8' 2" f 8' 1" 24 14' 4" f 12' 0" 10' 5" 11' 9" f 10' 5" 9' 0" 10' 2" f 9' 4" 8' 1" ' 10" 17' 4" 15' 2" 19' 1" 15' 2" 13' 3" 17' 4" 13' 9" 11' 11" 13' 0" f 11' 11" 10' 3" 16 19' 10" 15' 9" 13' 9" 17' 4" 13' 9" 11' 11" 15' 9" 12' 6" 10' 8" 11' 3" f 10' 8" ' 4" 13' 9" 11' 11" 15' 2" 11' 11" 10' 3" 13' 9" 10' 8" ' 6" 16' 3" 14' 3" 17' 6" f 14' 3" 12' 5" 15' 2" f 12' 11" 11' 3" 10' 0" f 10' 0" f 9' 9" 16 18' 7" f 14' 10" 12' 11" 15' 2" f 12' 11" 11' 3" 13' 2" f 11' 9" 10' 2" 8' 8" f 8' 8" f 8' 8" f 24 15' 2" f 12' 11" 11' 3" 12' 5" f 11' 3" 9' 9" 10' 9" f 10' 2" 8' 9" ' 5" 18' 7" 16' 3" 20' 6" 16' 3" 14' 2" 18' 7" 14' 9" 12' 11" 13' 1" f 12' 11" 11' 2" 16 21' 4" 16' 11" 14' 9" 18' 7" 14' 9" 12' 11" 16' 11" 13' 5" 11' 8" 11' 4" f 11' 4" f 10' 1" 24 18' 7" 14' 9" 12' 11" 16' 3" 12' 11" 11' 2" 14' 1" f 11' 8" 10' 1" 9' 3" f 9' 3" f ' 0" f 20' 11" 18' 7" 21' 3" f 18' 3" 16' 3" 18' 5" f 16' 7" 14' 9" 12' 1" f 12' 1" f 12' 1" f 16 22' 6" f 19' 0" 16' 10" 18' 5" f 16' 7" 14' 9" 15' 11" f 15' 1" 13' 4" 10' 6" f 10' 6" f 10' 6" f 24 18' 5" f 16' 7" 14' 9" 15' 0" f 14' 6" 12' 10" 13' 0" f 13' 0" f 11' 7" ' 7" 24' 5" 21' 6" 27' 6" f 21' 4" 18' 10" 23' 9" f 19' 5" 17' 1" 15' 8" f 15' 8" f 14' 11" 16 28' 8" 22' 2" 19' 7" 23' 9" f 19' 5" 17' 1" 20' 7" f 17' 7" 15' 6" 13' 6" f 13' 6" f 13' 6" 24 23' 9" f 19' 5" 17' 1" 19' 5" f 16' 11" 14' 11" 16' 10" f 15' 5" 13' 6" 11' 1" f 11' 1" f 11' 1" f *GENERIC As outlined by AC86 Section 3.1.3, the gypsum board is considered generic since the flexural strength test results do not exceed 15 percent above the applicable ASTM standard. Notes: - composite heights are calculated using ICC-ES AC In accordance with current building codes and AISI specification, the 1/3 stress increase for strength was not used. - The composite limiting heights provided in the tables are based on a single layer of gypsum board complying with ASTM C The gypsum board must be applied full height to each stud flange and installed using minimum No. 6 Type S Drywall screws spaced a minimum of 12-in. on-center to the framing members in accordance with ASTM C No fasteners are required for attaching the stud to the track except as detailed in ASTM C Stud end bearing must be a minimum of 1 inch. - Minimum material yield strength equals 70ksi for 15mil studs and 65ksi for 22mil studs. "f " indicates that flexural stress controls the allowable wall height. "s" indicates that shear/end reaction controls the allowable wall height. Pub. No. CD-ProSTUD-East 09/11 The technical content of this literature is effective 09/11 and supersedes all previous information.

13 c o m p o s i t e w i t h 5 / 8" T y p e - X G y p s u m B o a r d 11 ProS T U D C o m p o s i t e L i m i t i n g H e i g h t s Width 1-5/8" Stud member 162PDS PDS Spacing ClarkDietrich ProSTUD Composite Limiting Heights with one layer 5/8" TYPE X GYPSUM BOARD 5 psf 7.5 psf 10 psf 15 psf L/120 L/240 L/360 L/120 L/240 L/360 L/120 L/240 L/360 L/120 L/240 L/ ' 4" 11' 4" 9' 11" 12' 6" 9' 11" 8' 5" 11' 4" 8' 10" - 8' 2" f ' 0" 10' 4" 8' 10" 11' 4" 8' 10" - 10' 4" 7' 10" ' 4" 8' 10" - 9' 11" - - 8' 9" f ' 9" 11' 8" 10' 3" 12' 10" 10' 3" 8' 9" 11' 8" 9' 2" - 10' 0" f ' 5" 10' 7" 9' 2" 11' 8" 9' 2" - 10' 7" 8' 1" - 8' 8" f ' 8" 9' 2" - 10' 3" - - 9' 2" /2" 3-5/8" 4" 6" 250PDS PDS PDS PDS PDS PDS PDS PDS ' 2" 13' 7" 11' 11" 15' 0" 11' 11" 10' 5" 13' 6" f 10' 10" 9' 4" 8' 10" f 8' 10" f ' 7" 12' 4" 10' 10" 13' 6" f 10' 10" 9' 4" 11' 8" f 9' 10" 8' 2" ' 6" f 10' 10" 9' 4" 11' 0" f 9' 4" - 9' 6" f 8' 2" ' 5" 14' 8" 12' 9" 16' 1" 12' 9" 11' 2" 14' 8" 11' 7" 10' 2" 11' 6" f 10' 2" 8' 7" 16 16' 9" 13' 4" 11' 7" 14' 8" 11' 7" 10' 2" 13' 4" 10' 7" 9' 0" 9' 11" f 9' 0" ' 8" 11' 7" 10' 2" 12' 9" 10' 2" 8' 7" 11' 7" 9' 0" - 8' 1" f ' 0" 16' 8" 14' 7" 18' 4" 14' 7" 12' 9" 15' 11" f 13' 3" 11' 7" 10' 6" f 10' 6" f 9' 11" 16 19' 1" 15' 2" 13' 3" 15' 11" f 13' 3" 11' 7" 13' 10" f 12' 0" 10' 4" 9' 1" f 9' 1" f 8' 10" 24 15' 11" f 13' 3" 11' 7" 13' 0" f 11' 7" 9' 11" 11' 3" f 10' 4" 8' 10" ' 9" 18' 11" 16' 6" 20' 9" 16' 6" 14' 5" 18' 11" 15' 0" 13' 1" 14' 1" f 13' 1" 11' 4" 16 21' 7" 17' 2" 15' 0" 18' 11" 15' 0" 13' 1" 17' 2" 13' 7" 11' 10" 12' 3" f 11' 10" 10' 3" 24 18' 11" 15' 0" 13' 1" 16' 6" 13' 1" 11' 4" 15' 0" 11' 10" 10' 3" 10' 0" f 10' 0" f ' 1" 17' 6" 15' 4" 19' 4" 15' 4" 13' 5" 16' 11" f 13' 11" 12' 2" 11' 2" f 11' 2" f 10' 4" 16 20' 1" 15' 11" 13' 11" 16' 11" f 13' 11" 12' 2" 14' 8" f 12' 8" 10' 10" 9' 8" f 9' 8" f 9' 2" 24 16' 11" f 13' 11" 12' 2" 13' 10" f 12' 2" 10' 4" 12' 0" f 10' 10" 9' 2" ' 4" 20' 1" 17' 7" 22' 1" 17' 7" 15' 4" 20' 1" 15' 11" 13' 11" 14' 3" f 13' 11" 12' 1" 16 23' 0" 18' 3" 15' 11" 20' 1" 15' 11" 13' 11" 18' 3" 14' 6" 12' 8" 12' 4" f 12' 4" f 10' 11" 24 20' 1" 15' 11" 13' 11" 17' 7" 13' 11" 12' 1" 15' 4" f 12' 8" 10' 11" 10' 1" f 10' 1" f 9' 5" 12 28' 0" 22' 9" 20' 6" 24' 1" f 19' 11" 17' 11" 20' 10" f 18' 1" 16' 3" 13' 8" f 13' 8" f 13' 8" f 16 25' 6" 20' 8" 18' 7" 20' 10" f 18' 1" 16' 3" 18' 1" f 16' 5" 14' 9" 11' 10" f 11' 10" f 11' 10" f 24 20' 10" f 18' 1" 16' 3" 17' 0" f 15' 9" 14' 2" 14' 9" f 14' 3" 12' 8" ' 10" 26' 0" 23' 0" 29' 7" 22' 8" 20' 1" 25' 10" f 20' 7" 18' 3" 17' 0" f 17' 0" f 15' 11" 16 30' 9" 23' 7" 20' 11" 25' 10" f 20' 7" 18' 3" 22' 4" f 18' 9" 16' 7" 14' 8" f 14' 8" f 14' 6" 24 25' 10" f 20' 7" 18' 3" 21' 1" f 18' 0" 15' 11" 18' 3" f 16' 4" 14' 6" 12' 0" f 12' 0" f 12' 0" f To keep things simple, we ve only listed the standard ProSTUD members used in your market. Use SubmittalPro or visit for the non-standard ProSTUD members shown on page 5. Or use iprostud.com on your phone for all tables. Notes: - composite heights are calculated using ICC-ES AC In accordance with current building codes and AISI specification, the 1/3 stress increase for strength was not used. - The composite limiting heights provided in the tables are based on a single layer of USG Type X gypsum board complying with ASTM C The gypsum board must be applied full height to each stud flange and installed using minimum No. 6 Type S Drywall screws spaced a minimum of 12-in. on-center to the framing members in accordance with ASTM C754. No fasteners are required for attaching the stud to the track except as detailed in ASTM C Stud end bearing must be a minimum of 1 inch. - Minimum material yield strength equals 70ksi for 15mil studs and 65ksi for 22mil studs. "f" indicates that flexural stress controls the allowable wall height. "s" indicates that shear/end reaction controls the allowable wall height. The technical content of this literature is effective 09/11 and supersedes all previous information. Pub. No. CD-ProSTUD-East 09/11

14 12 n o n - c o m p o s i t e F u l l y B r a c e d ClarkDietrich ProSTUD Non-Composite Limiting Heights FULLY BRACED 5 psf 7.5 psf 10 psf 15 psf L/120 L/240 L/360 L/120 L/240 L/360 L/120 L/240 L/360 L/120 L/240 L/360 ProS T U D N o n - C o m p o s i t e L i m i t i n g H e i g h t s Width 1-5/8" Stud member 162PDS ProSTUD PDS PDS Spacing 12 9' 0'' 7' 1'' 6' 3'' 7' 10'' 6' 3'' 5' 5'' 7' 1'' 5' 8'' 4' 11'' 6' 3'' 4' 11'' 4' 4'' 16 8' 2'' 6' 6'' 5' 8'' 7' 1'' 5' 8'' 4' 11'' 6' 6'' 5' 2'' 4' 6'' 5' 6'' f 4' 6'' 3' 11'' 24 7' 1'' 5' 8'' 4' 11'' 6' 3'' 4' 11'' 4' 4'' 5' 6'' f 4' 6'' 3' 11'' 4' 6'' f 3' 11'' 3' 5'' 12 9' 7'' 7' 7'' 6' 7'' 8' 4'' 6' 7'' 5' 9'' 7' 7'' 6' 0'' 5' 3'' 6' 7'' 5' 3'' 4' 7'' 16 8' 8'' 6' 11'' 6' 0'' 7' 7'' 6' 0'' 5' 3'' 6' 11'' 5' 6'' 4' 9'' 6' 0'' 4' 9'' 4' 2'' 24 7' 7'' 6' 0'' 5' 3'' 6' 7'' 5' 3'' 4' 7'' 6' 0'' 4' 9'' 4' 2'' 5' 0'' f 4' 2'' 3' 8'' 12 10' 4'' 8' 3'' 7' 2'' 9' 1'' 7' 2'' 6' 3'' 8' 3'' 6' 6'' 5' 8'' 7' 2'' 5' 8'' 5' 0'' 16 9' 5'' 7' 6'' 6' 6'' 8' 3'' 6' 6'' 5' 8'' 7' 6'' 5' 11'' 5' 2'' 6' 6'' 5' 2'' 4' 6'' 24 8' 3'' 6' 6'' 5' 8'' 7' 2'' 5' 8'' 5' 0'' 6' 6'' 5' 2'' 4' 6'' 5' 8'' f 4' 6'' 3' 11'' 2-1/2" 3-5/8" 4" 6" 250PDS ProSTUD PDS PDS PDS ProSTUD PDS PDS PDS ProSTUD PDS PDS PDS ' 8'' 10' 1'' 8' 9'' 11' 1'' 8' 9'' 7' 8'' 10' 1'' 8' 0'' 7' 0'' 8' 5'' f 7' 0'' 6' 1'' 16 11' 6'' 9' 2'' 8' 0'' 10' 1'' 8' 0'' 7' 0'' 8' 11'' f 7' 3'' 6' 4'' 7' 3'' f 6' 4'' 5' 6'' 24 10' 1'' 8' 0'' 7' 0'' 8' 5'' f 7' 0'' 6' 1'' 7' 3'' f 6' 4'' 5' 6'' 5' 11'' * 5' 6'' 4' 10'' 12 13' 5'' 10' 8'' 9' 3'' 11' 8'' 9' 3'' 8' 1'' 10' 8'' 8' 5'' 7' 4'' 9' 3'' 7' 4'' 6' 5'' 16 12' 2'' 9' 8'' 8' 5'' 10' 8'' 8' 5'' 7' 4'' 9' 8'' 7' 8'' 6' 8'' 8' 3'' f 6' 8'' 5' 10'' 24 10' 8'' 8' 5'' 7' 4'' 9' 3'' 7' 4'' 6' 5'' 8' 3'' f 6' 8'' 5' 10'' 6' 9'' f 5' 10'' 5' 1'' 12 14' 5'' 11' 5'' 10' 0'' 12' 7'' 10' 0'' 8' 9'' 11' 5'' 9' 1'' 7' 11'' 10' 0'' 7' 11'' 6' 11'' 16 13' 1'' 10' 5'' 9' 1'' 11' 5'' 9' 1'' 7' 11'' 10' 5'' 8' 3'' 7' 2'' 9' 1'' 7' 2'' 6' 3'' 24 11' 5'' 9' 1'' 7' 11'' 10' 0'' 7' 11'' 6' 11'' 9' 1'' 7' 2'' 6' 3'' 7' 10'' f 6' 3'' 5' 6'' 12 16' 1'' 12' 9'' 11' 2'' 13' 9'' f 11' 2'' 9' 9'' 11' 11'' f 10' 2'' 8' 10'' 9' 9'' f 8' 10'' 7' 9'' 16 14' 7'' f 11' 7'' 10' 2'' 11' 11'' f 10' 2'' 8' 10'' 10' 4'' f 9' 3'' 8' 1'' 7' 5'' * 7' 5'' * 7' 0'' 24 11' 11'' f 10' 2'' 8' 10'' 9' 9'' f 8' 10'' 7' 9'' 7' 5'' * 7' 5'' * 7' 0'' 4' 11'' * 4' 11'' * 4' 11'' * 12 17' 2'' 13' 8'' 11' 11'' 15' 0'' 11' 11'' 10' 5'' 13' 6'' f 10' 10'' 9' 5'' 11' 0'' f 9' 5'' 8' 3'' 16 15' 7'' 12' 5'' 10' 10'' 13' 6'' f 10' 10'' 9' 5'' 11' 8'' f 9' 10'' 8' 7'' 9' 6'' f 8' 7'' 7' 6'' 24 13' 6'' f 10' 10'' 9' 5'' 11' 0'' f 9' 5'' 8' 3'' 9' 6'' f 8' 7'' 7' 6'' 7' 9'' * 7' 6'' 6' 7'' 12 18' 9'' 14' 11'' 13' 0'' 16' 5'' 13' 0'' 11' 4'' 14' 11'' 11' 10'' 10' 4'' 12' 6'' f 10' 4'' 9' 0'' 16 17' 0'' 13' 6'' 11' 10'' 14' 11'' 11' 10'' 10' 4'' 13' 3'' f 10' 9'' 9' 5'' 10' 10'' f 9' 5'' 8' 2'' 24 14' 11'' 11' 10'' 10' 4'' 12' 6'' f 10' 4'' 9' 0'' 10' 10'' f 9' 5'' 8' 2'' 8' 10'' f 8' 2'' 7' 2'' 12 17' 4'' 13' 9'' 12' 0'' 14' 6'' f 12' 0'' 10' 6'' 12' 7'' f 10' 11'' 9' 6'' 8' 9'' * 8' 9'' * 8' 4'' 16 15' 4'' f 12' 6'' 10' 11'' 12' 7'' f 10' 11'' 9' 6'' 9' 10'' * 9' 10'' * 8' 8'' 6' 7'' * 6' 7'' * 6' 7'' * 24 12' 7'' f 10' 11'' 9' 6'' 8' 9'' * 8' 9'' * 8' 4'' 6' 7'' * 6' 7'' * 6' 7'' * 4' 4'' * 4' 4'' * 4' 4'' * 12 18' 6'' 14' 8'' 12' 10'' 16' 2'' 12' 10'' 11' 2'' 14' 2'' f 11' 8'' 10' 2'' 11' 7'' f 10' 2'' 8' 11'' 16 16' 9'' 13' 4'' 11' 8'' 14' 2'' f 11' 8'' 10' 2'' 12' 4'' f 10' 7'' 9' 3'' 10' 1'' f 9' 3'' 8' 1'' 24 14' 2'' f 11' 8'' 10' 2'' 11' 7'' f 10' 2'' 8' 11'' 10' 1'' f 9' 3'' 8' 1'' 7' 4'' * 7' 4'' * 7' 1'' 12 20' 2'' 16' 0'' 14' 0'' 17' 7'' 14' 0'' 12' 3'' 16' 0'' 12' 9'' 11' 1'' 13' 2'' f 11' 1'' 9' 8'' 16 18' 4'' 14' 7'' 12' 9'' 16' 0'' 12' 9'' 11' 1'' 14' 0'' f 11' 7'' 10' 1'' 11' 5'' f 10' 1'' 8' 10'' 24 16' 0'' 12' 9'' 11' 1'' 13' 2'' f 11' 1'' 9' 8'' 11' 5'' f 10' 1'' 8' 10'' 9' 4'' f 8' 10'' 7' 8'' 12 27' 7'' 21' 11'' 19' 2'' 24' 0'' f 19' 2'' 16' 9'' 20' 10'' f 17' 5'' 15' 2'' 15' 5'' * 15' 2'' 13' 3'' 16 25' 1'' 19' 11'' 17' 5'' 20' 10'' f 17' 5'' 15' 2'' 17' 5'' * 15' 10'' 13' 10'' 11' 7'' * 11' 7'' * 11' 7'' * 24 20' 10'' f 17' 5'' 15' 2'' 15' 5'' * 15' 2'' 13' 3'' 11' 7'' * 11' 7'' * 11' 7'' * 7' 9'' * 7' 9'' * 7' 9'' * Notes: - Heights are based on AISI NASPEC 2001 w/2004 Supplement (S100) using steel properties alone. - Limiting heights based on continuous support of each flange over the full length of the stud or discrete stud bracing spaced at a distance of Lu or less. - Distance of unbraced length (Lu) varies per ProSTUD member. Lu is listed in the physical and structural properties. - Heights are limited by moment, deflection, shear, and web crippling (assuming 1" end reaction bearing). - Minimum material yield strength equals 70ksi for 15mil and 18mil studs, and 65ksi for 22mil studs. "f" indicates that flexural stress controls the allowable wall height. "s" indicates that shear/end reaction controls the allowable wall height. *Notes that higher heights can be achieved by using end bearing stiffeners. See full ProSTUD non-composite charts at. Pub. No. CD-ProSTUD-East 09/11 The technical content of this literature is effective 09/11 and supersedes all previous information.

15 n o n - c o m p o s i t e B r a c e d a t 4 8" o. c. 13 Width 1-5/8" ClarkDietrich ProSTUD Non-Composite Limiting Heights BRACED AT 48" O.C. 5 psf 7.5 psf 10 psf 15 psf L/120 L/240 L/360 L/120 L/240 L/360 L/120 L/240 L/360 L/120 L/240 L/360 ProS T U D N o n - C o m p o s i t e L i m i t i n g H e i g h t s Stud member 162PDS ProSTUD PDS PDS Spacing 12 9' 0'' 7' 1'' 6' 3'' 7' 5'' f 6' 3'' 5' 5'' 6' 5'' f 5' 8'' 4' 11'' 5' 3'' f 4' 11'' 4' 4'' 16 7' 10'' f 6' 6'' 5' 8'' 6' 5'' f 5' 8'' 4' 11'' 5' 7'' f 5' 2'' 4' 6'' 4' 7'' f 4' 6'' 3' 11'' 24 6' 5'' f 5' 8'' 4' 11'' 5' 3'' f 4' 11'' 4' 4'' 4' 7'' f 4' 6'' 3' 11'' 3' 9'' f 3' 9'' f 3' 5'' 12 9' 7'' 7' 7'' 6' 7'' 8' 3'' f 6' 7'' 5' 9'' 7' 2'' f 6' 0'' 5' 3'' 5' 10'' f 5' 3'' 4' 7'' 16 8' 8'' 6' 11'' 6' 0'' 7' 2'' f 6' 0'' 5' 3'' 6' 3'' f 5' 6'' 4' 9'' 5' 1'' f 4' 9'' 4' 2'' 24 7' 2'' f 6' 0'' 5' 3'' 5' 10'' f 5' 3'' 4' 7'' 5' 1'' f 4' 9'' 4' 2'' 4' 2'' f 4' 2'' f 3' 8'' 12 10' 4'' 8' 3'' 7' 2'' 9' 1'' 7' 2'' 6' 3'' 8' 3'' f 6' 6'' 5' 8'' 6' 9'' f 5' 8'' 5' 0'' 16 9' 5'' 7' 6'' 6' 6'' 8' 3'' f 6' 6'' 5' 8'' 7' 2'' f 5' 11'' 5' 2'' 5' 10'' f 5' 2'' 4' 6'' 24 8' 3'' f 6' 6'' 5' 8'' 6' 9'' f 5' 8'' 5' 0'' 5' 10'' f 5' 2'' 4' 6'' 4' 9'' f 4' 6'' 3' 11'' 2-1/2" 3-5/8" 4" 6" 250PDS ProSTUD PDS PDS PDS ProSTUD PDS PDS PDS ProSTUD PDS PDS PDS ' 3'' f 10' 1'' 8' 9'' 10' 0'' f 8' 9'' 7' 8'' 8' 8'' f 8' 0'' 7' 0'' 7' 1'' f 7' 0'' 6' 1'' 16 10' 7'' f 9' 2'' 8' 0'' 8' 8'' f 8' 0'' 7' 0'' 7' 6'' f 7' 3'' 6' 4'' 6' 1'' f 6' 1'' f 5' 6'' 24 8' 8'' f 8' 0'' 7' 0'' 7' 1'' f 7' 0'' 6' 1'' 6' 1'' f 6' 1'' 5' 6'' 5' 0'' f 5' 0'' f 4' 10'' 12 13' 5'' 10' 8'' 9' 3'' 11' 3'' f 9' 3'' 8' 1'' 9' 9'' f 8' 5'' 7' 4'' 8' 0'' f 7' 4'' 6' 5'' 16 11' 11'' f 9' 8'' 8' 5'' 9' 9'' f 8' 5'' 7' 4'' 8' 5'' f 7' 8'' 6' 8'' 6' 11'' f 6' 8'' 5' 10'' 24 9' 9'' f 8' 5'' 7' 4'' 8' 0'' f 7' 4'' 6' 5'' 6' 11'' f 6' 8'' 5' 10'' 5' 8'' f 5' 8'' f 5' 1'' 12 14' 5'' 11' 5'' 10' 0'' 12' 7'' 10' 0'' 8' 9'' 11' 0'' f 9' 1'' 7' 11'' 9' 0'' f 7' 11'' 6' 11'' 16 13' 1'' 10' 5'' 9' 1'' 11' 0'' f 9' 1'' 7' 11'' 9' 6'' f 8' 3'' 7' 2'' 7' 9'' f 7' 2'' 6' 3'' 24 11' 0'' f 9' 1'' 7' 11'' 9' 0'' f 7' 11'' 6' 11'' 7' 9'' f 7' 2'' 6' 3'' 6' 4'' f 6' 3'' 5' 6'' 12 13' 10'' f 12' 9'' 11' 2'' 11' 4'' f 11' 2'' 9' 9'' 9' 10'' f 9' 10'' f 8' 10'' 8' 0'' f 8' 0'' f 7' 9'' 16 12' 0'' f 11' 7'' 10' 2'' 9' 10'' f 9' 10'' f 8' 10'' 8' 6'' f 8' 6'' f 8' 1'' 6' 11'' f 6' 11'' f 6' 11'' f 24 9' 10'' f 9' 10'' f 8' 10'' 8' 0'' f 8' 0'' f 7' 9'' 6' 11'' f 6' 11'' f 6' 11'' f 4' 11'' * 4' 11'' * 4' 11'' * 12 15' 6'' f 13' 8'' 11' 11'' 12' 8'' f 11' 11'' 10' 5'' 11' 0'' f 10' 10'' 9' 5'' 9' 0'' f 9' 0'' f 8' 3'' 16 13' 5'' f 12' 5'' 10' 10'' 11' 0'' f 10' 10'' 9' 5'' 9' 6'' f 9' 6'' f 8' 7'' 7' 9'' f 7' 9'' f 7' 6'' 24 11' 0'' f 10' 10'' 9' 5'' 9' 0'' f 9' 0'' f 8' 3'' 7' 9'' f 7' 9'' f 7' 6'' 6' 4'' f 6' 4'' f 6' 4'' f 12 17' 11'' f 14' 11'' 13' 0'' 14' 8'' f 13' 0'' 11' 4'' 12' 8'' f 11' 10'' 10' 4'' 10' 4'' f 10' 4'' f 9' 0'' 16 15' 6'' f 13' 6'' 11' 10'' 12' 8'' f 11' 10'' 10' 4'' 11' 0'' f 10' 9'' 9' 5'' 9' 0'' f 9' 0'' f 8' 2'' 24 12' 8'' f 11' 10'' 10' 4'' 10' 4'' f 10' 4'' f 9' 0'' 9' 0'' f 9' 0'' f 8' 2'' 7' 4'' f 7' 4'' f 7' 2'' 12 14' 7'' f 13' 9'' 12' 0'' 11' 11'' f 11' 11'' f 10' 6'' 10' 4'' f 10' 4'' f 9' 6'' 8' 5'' f 8' 5'' f 8' 4'' 16 12' 8'' f 12' 6'' 10' 11'' 10' 4'' f 10' 4'' f 9' 6'' 8' 11'' f 8' 11'' f 8' 8'' 6' 7'' * 6' 7'' * 6' 7'' * 24 10' 4'' f 10' 4'' f 9' 6'' 8' 5'' f 8' 5'' f 8' 4'' 6' 7'' * 6' 7'' * 6' 7'' * 4' 4'' * 4' 4'' * 4' 4'' * 12 16' 4'' f 14' 8'' 12' 10'' 13' 4'' f 12' 10'' 11' 2'' 11' 7'' f 11' 7'' f 10' 2'' 9' 5'' f 9' 5'' f 8' 11'' 16 14' 2'' f 13' 4'' 11' 8'' 11' 7'' f 11' 7'' f 10' 2'' 10' 0'' f 10' 0'' f 9' 3'' 8' 2'' f 8' 2'' f 8' 1'' 24 11' 7'' f 11' 7'' f 10' 2'' 9' 5'' f 9' 5'' f 8' 11'' 8' 2'' f 8' 2'' f 8' 1'' 6' 8'' f 6' 8'' f 6' 8'' f 12 18' 11'' f 16' 0'' 14' 0'' 15' 5'' f 14' 0'' 12' 3'' 13' 4'' f 12' 9'' 11' 1'' 10' 11'' f 10' 11'' f 9' 8'' 16 16' 4'' f 14' 7'' 12' 9'' 13' 4'' f 12' 9'' 11' 1'' 11' 7'' f 11' 7'' f 10' 1'' 9' 5'' f 9' 5'' f 8' 10'' 24 13' 4'' f 12' 9'' 11' 1'' 10' 11'' f 10' 11'' f 9' 8'' 9' 5'' f 9' 5'' f 8' 10'' 7' 9'' f 7' 9'' f 7' 8'' 12 23' 11'' f 21' 11'' 19' 2'' 19' 7'' f 19' 2'' 16' 9'' 16' 11'' f 16' 11'' f 15' 2'' 13' 10'' f 13' 10'' f 13' 3'' 16 20' 9'' f 19' 11'' 17' 5'' 16' 11'' f 16' 11'' f 15' 2'' 14' 8'' f 14' 8'' f 13' 10'' 11' 7'' * 11' 7'' * 11' 7'' * 24 16' 11'' f 16' 11'' f 15' 2'' 13' 10'' f 13' 10'' f 13' 3'' 11' 7'' * 11' 7'' * 11' 7'' * 7' 9'' * 7' 9'' * 7' 9'' * To keep things simple, we ve only listed the standard ProSTUD members used in your market. Use SubmittalPro or visit for the non-standard ProSTUD members shown on page 5. Or use iprostud.com on your phone for all tables. Notes: - Heights are based on AISI NASPEC 2001 w/2004 Supplement (S100) using steel properties alone. - Limiting heights based on discrete stud bracing at 48-in. on-center or less. - Heights are limited by moment, deflection, shear, and web crippling (assuming 1" end reaction bearing). - Minimum material yield strength equals 70ksi for 15mil and 18mil studs, and 65ksi for 22mil studs. "f" indicates that flexural stress controls the allowable wall height. *Notes that higher heights can be achieved by using end bearing stiffeners. See full ProSTUD non-composite charts at. The technical content of this literature is effective 09/11 and supersedes all previous information. Pub. No. CD-ProSTUD-East 09/11

16 14 S o u n d t e s t i n g ProS T U D 3-5 / 8 " S O U N D A s s e m b l i e s STC rating Gypsum type Side A Side B Insulation type Stud spacing Partition type ProSTUD 25 ProSTUD 20 5/8" Type X 1 layer 1 layer 24" /8" Type X 1 layer 1 layer R-13 unfaced** 24" /8" Type X 2 layers 2 layers R-13 unfaced** 24" 54 * 5 Similar 5/8" Type X 1 layer 1 layer on RC-Deluxe R-13 unfaced** 24" /8" Type X 1 layer 2 layers on RC-Deluxe R-13 unfaced** 24" /8" Type X 2 layers 1 layer on RC-Deluxe R-13 unfaced** 24" Similar 5/8" Type X 2 layers 2 layers on RC-Deluxe R-13 unfaced** 24" /8" Type X 1 layer 1 layer on RC-Deluxe R-13 unfaced** 16" 51 * 3 5/8" Type X 1 layer 2 layers on RC-Deluxe R-13 unfaced** 16" 58 * 4 5/8" Type X 2 layers 2 layers on RC-Deluxe R-13 unfaced** 16" 62 * 5 5/8" Type X 1 layer 1 layer on RC-1 PRO R-13 unfaced** 24" /8" Type X 1 layer 2 layers on RC-1 PRO R-13 unfaced** 24" /8" Type X 2 layers 2 layers on RC-1 PRO R-13 unfaced** 24" layer 1 layer on RC-Deluxe R-13 unfaced** 16" 55 * 3 5/8" Hi-impact XP Fire Shield 1 layer 2 layers on RC-Deluxe R-13 unfaced** 16" 62 * 4 2 layers 2 layers on RC-Deluxe R-13 unfaced** 16" 65 * 5 1/2" Regular 1 layer 1 layer on RC-Deluxe R-13 unfaced** 24" 50 * 3 1/2" Regular 1 layer 2 layers on RC-Deluxe R-13 unfaced** 24" 54 * 4 1/2" Regular 2 layers 2 layers on RC-Deluxe R-13 unfaced** 24" 59 * 5 ProS T U D 2-1 / 2 " S O U N D A s s e m b l i e s STC rating Gypsum type Side A Side B Insulation type Stud spacing Partition type 5/8" Type X 1 layer 1 layer - 24" 38 * 1 5/8" Type X 1 layer 1 layer R-13 unfaced** 24" 45 * 2 5/8" Type X 1 layer 1 layer on RC-Deluxe R-13 unfaced** 24" /8" Type X 1 layer 2 layers on RC-Deluxe R-13 unfaced** 24" /8" Type X 2 layers 2 layers on RC-Deluxe R-13 unfaced** 24" ProS T U D 6 " S O U N D A s s e m b l i e s STC rating Gypsum type Side A Side B Insulation type Stud spacing Partition type 5/8" Type X 1 layer 1 layer on RC-Deluxe R-13 unfaced** 24" 52 * 3 5/8" Type X 1 layer 2 layers on RC-Deluxe R-13 unfaced** 24" 58 * 4 5/8" Type X 2 layers 2 layers on RC-Deluxe R-13 unfaced** 24" 63 * 5 Partition Type 1 Partition Type 2 Partition Type 3 Partition Type 4 Partition Type 5 Notes: - Sound Assemblies are certified by Western Electro-Acoustic Laboratories. - NVLAP Accredited for ASTM E90 & E413, ISO Certified. - See STC test reports for detailed requirements of construction of wall assembly. *Additional testing and test reports available though ClarkDietrich s Technical Services. **Values are the same for R-11 insulation. Contact Technical Services at for additional support information. Pub. No. CD-ProSTUD-East 09/11 The technical content of this literature is effective 09/11 and supersedes all previous information.

17 S o u n d t e s t i n g 15 ProS T U D / 8 " S O U N D A s s e m b l i e s STC rating Gypsum type Side A Side B Insulation type Stud spacing Partition type ProSTUD 22 5/8" Type X 1 layer 1 layer 24" /8" Type X 1 layer 1 layer R-13 unfaced** 24" /8" Type X 1 layer 1 layer on RC-Deluxe R-13 unfaced** 24" /8" Type X 1 layer 2 layers on RC-Deluxe R-13 unfaced** 24" /8" Type X 2 layers 2 layers on RC-Deluxe R-13 unfaced** 24" / 8 " S t u d C h a s e S O U N D A s s e m b l i e s Two parallel rows STC rating Gypsum type Side A Side B Insulation type Stud spacing Partition type 5/8" Type X 1 layer 1 layer R-13 unfaced** 24" 55 6 Similar 5/8" Type X 1 layer 2 layers R-13 unfaced** 24" 59 6 Similar 5/8" Type X 2 layers 2 layers R-13 unfaced** 24" / 2 " S t u d C h a s e S O U N D A s s e m b l i e s Staggered in opposite walls STC rating Gypsum type Side A Side B Insulation type Stud spacing Partition type 5/8" Type X 1 layer 1 layer R-13 unfaced** 24" 58 7 Similar 5/8" Type X 1 layer 2 layers R-13 unfaced** 24" 63 7 Similar 5/8" Type X 2 layers 2 layers R-13 unfaced** 24" / 8 " S t u d C h a s e S O U N D A s s e m b l i e s Staggered studs in 6" track STC rating Gypsum type Side A Side B Insulation type Stud spacing Partition type 5/8" Type X 1 layer 1 layer R-13 unfaced** 16" /8" Type X 1 layer 2 layers R-13 unfaced** 16" 52 8 Similar 5/8" Type X 2 layers 2 layers R-13 unfaced** 16" 56 8 Similar Partition Type 6 Partition Type 7 Partition Type 8 Notes: - Sound Assemblies are certified by Western Electro-Acoustic Laboratories. - NVLAP Accredited for ASTM E90 & E413, ISO Certified. - See STC test reports for detailed requirements of construction of wall assembly. *Additional testing and test reports available though ClarkDietrich s Technical Services. **Values are the same for R-11 insulation. Contact Technical Services at for additional support information. The technical content of this literature is effective 09/11 and supersedes all previous information. Pub. No. CD-ProSTUD-East 09/11

18 16 U L f i r e t e s t i n g ProS T U D S i n g l e S t u d W a l l F i r e A s s e m b l i e s A UL design no. Hourly rating ProSTUD minimum ProSTUD minimum depth U403 2 ProSTUD 22 (18mil) 3-5/8" U408 2 ProSTUD 22 (18mil) 3-5/8" U411 2 (15mil) 2-1/2" U412 2 (15mil) 1-5/8" U419 1, 2, 3 or 4 (15mil) (See Table 1 below) U421 2 (15mil) 3-5/8" U431 4 ProSTUD 22 (18mil) 3-5/8" U435 3 or 4 (15mil) 1-5/8" U442* 1 ProSTUD 33MIL 2-1/2" U450 1 or 3 ProSTUD 22 (18mil) 3-5/8" U451 1 ProSTUD 22 (18mil) 2-1/2" U454 2 ProSTUD 22 (18mil) 2-1/2" U463 3 or 4 ProSTUD 22 (18mil) 1-5/8" U465 1 ProSTUD 22 (18mil) 3-5/8" U /2 ProSTUD 22 (18mil) 3-5/8" U475 1, 2 or 3 ProSTUD 22 (18mil) 3-5/8" U478 3 ProSTUD 22 (18mil) 1-5/8" U484* 2 ProSTUD 33MIL 2-1/2" U488* 1 ProSTUD 33MIL 2-1/2" U490 4 ProSTUD 22 (18mil) 2-1/2" U491 2 ProSTUD 22 (18mil) 3-5/8" U494 1 ProSTUD 22 (18mil) 2-1/2" U495 1 or 2 ProSTUD 22 (18mil) 3-5/8" U496 1 ProSTUD 22 (18mil) 1-5/8" UL design no. Hourly rating ProSTUD minimum ProSTUD minimum depth V410 2 ProSTUD 22 (18mil) 1-5/8" V412 2 ProSTUD 22 (18mil) 3-5/8" V416 1 ProSTUD 22 (18mil) 3-5/8" V417 1 ProSTUD 22 (18mil) 3-5/8" V418 2 ProSTUD 22 (18mil) 1-5/8" V419 2 ProSTUD 22 (18mil) 2-1/2" V425 1 ProSTUD 22 (18mil) 2-1/2" V435 1 ProSTUD 22 (18mil) 3-5/8" V438 1, 2, 3 or 4 (15mil) (See Table 1 below) V443 4 ProSTUD 22 (18mil) 3-5/8" V444 1 ProSTUD 22 (18mil) 3-5/8" V448 1 ProSTUD 22 (18mil) 3-5/8" V449 2 ProSTUD 22 (18mil) 3-5/8" V450 1 (15mil) 3-5/8" V450 2 (15mil) 2-1/2" V452 1 or 2 ProSTUD 22 (18mil) 3-5/8" V453* 1-1/2 ProSTUD 33MIL 6" V461* 1 ProSTUD 33MIL 3-5/8" V464 1 (15mil) 3-5/8" V476 1 or 3 ProSTUD 22 (18mil) 3-5/8" V477 1, 2, 3 or 4 (15mil) (See Table 1 below) V487 2 ProSTUD 22 (18mil) 1-5/8" V489* 1, 2, 3 or 4 ProSTUD 22 (18mil) (See Table 1 below) ProS T U D C h a s e o r D o u b l e S t u d F i r e A s s e m b l i e s A UL design no. Hourly rating ProSTUD minimum ProSTUD minimum depth U420 2 (15mil) 1-5/8" U436 1, 2, or 3 ProSTUD 22 (18mil) 1-5/8" U444 2 (15mil) 1-5/8" U445* 1 ProSTUD 33MIL 1-5/8" U466 1 ProSTUD 22 (18mil) 2-1/2" U493 2 (15mil) 2-1/2" V437 1 ProSTUD 22 (18mil) 1-5/8" UL design no. Hourly rating ProSTUD minimum ProSTUD minimum depth V442 2 (15mil) 1-5/8" V464 1 (15mil) 3-5/8" V469* 1 ProSTUD 33MIL 2-1/2" V469 2 ProSTUD 22 (18mil) 2-1/2" V488 1 or 2 ProSTUD 22 (18mil) 2-1/2" V490* 1 or 2 ProSTUD 33MIL 2-1/2" ProS T U D Ta b l e 1 : M i n i m u m D e p t h o f P r o S T U D R e q u i r e d A Hourly rating Min. stud depth (in.) No. of layers and of gypsum board UL U419 UL V438 UL V477 UL V489 * 1 2-1/2" 1 layer, 1/2" 1 3-5/8" 1 layer, 5/8" 2 1-5/8" 2 layer, 1/2" 2 1-5/8" 2 layer, 5/8" 2 2-1/2" 2 layer, 5/8" 3 1-5/8" 3 layer, 1/2" 3 1-5/8" 3 layer, 5/8" 4 1-5/8" 4 layer, 1/2" 4 1-5/8" 4 layer, 5/8" Notes: A See UL listing for detailed requirements of construction of tested assembly. *ProSTUD meets description of generic stud in UL assembly. Pub. No. CD-ProSTUD-East 09/11 The technical content of this literature is effective 09/11 and supersedes all previous information.

19 c o n n e c t i o n s 17 D e e p L e g D e f l e c t i o n T r a c k S y s t e m s Head-of-wall vertical deep leg deflection track systems are required to allow the top of the wall stud to float within the top track legs. This connection allows for vertical live load movement of the primary structure without transferring axial loads to the interior drywall studs. A gap (determined by the Engineer of Record) is required between the top of the wall stud and the deflection track. ProSTUD Drywall Framing studs can be used with the three Deep Leg Track Systems listed below: ProTRAK Deep Leg Track ProTRAK deep leg track is available with leg lengths of 2," 2-1/2" and 3" long. Standard es available are: ProTRAK 25 and ProTRAK 20. Non- Standard es are: ProTRAK 22, ProTRAK 20HD, ProTRAK 30MIL and ProTRAK 33MIL. The wall studs are not fastened to the deflection track, and a row of lateral bracing is required within 12" of the deep leg track to prevent rotation and lateral movement of the studs. The deflection track system must be designed for the end reaction of the wall studs (point loads) and for the specific gap required for vertical deflection. ATTACH SLIP TRACK TO STRUCTURE AS REQ'D PER DESIGN. DEEP LEG RUNNER TRACK. MEMBER SIZE AS REQ'D PER DESIGN. ENGINEER OF RECORD: VERIFY ADEQUACY OF GAP. GAP TO ALLOW FOR VERTICAL DEFLECTION. Lateral Loads and Wall Heights Deflection track system load 2" Leg Track with 1/2" gap Limiting wall height 2-1/2" Leg Track with 3/4" gap load Limiting wall height load 3" Leg Track with 1" gap Limiting wall height ProTRAK ' 8" 24 7' 1" 18 5' 4" ProTRAK ' 11" 51 15' 3" 38 11' 5" Structural Deep Leg Track (18ga. & 16ga.) Structural Deep Leg Track systems are installed the same as the ProTRAK deep leg track system but are designed to handle tall wall systems. 1 ClarkDietrich WALL STUD DEEP LEG DEFLECTION TRACK DETAIL WITH LATERAL BRACING WITHIN 12 OF SLIP TRACK 150U50-54 COLD ROLLED CHANNEL. (1-1/2"x16 GAUGE CRC) TO BE PLACED WITHIN 12" OF SLIP TRACK. JAMB STUD Lateral Loads and Wall Heights Deflection track system load 2" Leg Track with 1/2" gap Limiting wall height 2-1/2" Leg Track with 3/4" gap load Limiting wall height load 3" Leg Track with 1" gap Limiting wall height 18ga. (43mil) 33ksi 97 29' 2" 79 23' 10" 69 20' 7" 16ga. (54mil) 50ksi ' 6" ' 5" ' 0" MaxTrak Slotted Deflection Track The MaxTrak system is attached to the wall studs through vertical slots using wafer head screws creating a positive connection that allows for vertical movement and also eliminates the requirement for lateral bracing near the top of the wall stud. Details shown are for example only. The engineer of record of the project is responsible for the design of the connection to the structure. Additional connection details can be found at. ATTACH SLIP TRACK TO STRUCTURE AS REQ'D PER DESIGN. ENGINEER OF RECORD: VERIFY ADEQUACY OF GAP. GAP TO ALLOW FOR VERTICAL DEFLECTION. CLARKDIETRICH MaxTrak SLOTTED DEFLECTION TRACK The slots in the track s legs are designed for a total allowable vertical movement of 1-1/2" (3/4"±). The MaxTrak system must be designed to take the end reaction of the wall studs (point loads) by using the allowable loads below. Lateral Loads and Wall Heights 2-1/2" Leg Track with 3/4" gap max. MaxTrak System Stud more than 12" from end of track load Limiting wall height Stud within 12" of end of track load Limiting wall height MaxTrak 20ga. (33mil) ' 9" ' 0" MaxTrak 18ga. (43mil) ' 0" ' 10" Notes: - Limiting wall heights are based on studs spaced at 16" O.C. and an interior lateral load of 5 psf. - Contact Technical Services at for additional es and spacings. - Stud members must be analyzed independently of the track system. 2 SLOTTED DEFLECTION TRACK DETAIL MaxTrak WITH TRACK SPLICE (1) WAFER HEAD FRAMING SCREW AT EACH STUD LOCATION. ClarkDietrich WALL STUD The technical content of this literature is effective 09/11 and supersedes all previous information. Pub. No. CD-ProSTUD-East 09/11

20 18 C o n n e c t i o n s A l l o w a b l e s c r e w d e s i g n va l u e s ( l b s. ) Member designation Minimum Design Yield Fy ksi #6 screws (0.138" dia.) #8 screws (0.160" dia.) #10 screws (0.190" dia.) Pullout Pullover Shear Pullout Pullover Shear Pullout Pullover Shear ProSTUD ksi ProSTUD ksi ksi HD ksi ProSTUD 30MIL ksi ProSTUD 33MIL ksi Notes: - capacities based on 2001 AISI North American Specification with 2004 Supplement for the Design of Cold-Formed Steel Structural Members (S100). - The minimum head diameter for #6 and #8 screws is 1/4." The minimum head diameter for #10 screws is 3/8." - For screw calculations Fu = Fy based on ASTM 1003 type NS steel, actual product Fu will be greater than F. Pullout Shear Pullout / Shear 2-Sided Pullover P r o S T U D w i t h H i g h - I m pa c t a n d H i g h - A b u s e B o a r d s The following drywall manufacturers conduct their own internal tests using ProSTUD Drywall Framing products with their High-Impact, Abuse and Tile Backer boards. You can find independent approval letters at. CertainTeed: GlasRoc Tile Backer & ProRoc Extra AB with ProSTUD 22 G-P: DensShield-DensAmor AR and IR with ProSTUD 22 National: Permabase with National: Hi-Abuse XP with ProSTUD 22 Temple Inland: ComfortGuard AR and IR with ProSTUD 22 USG: Fiberock Panels with USG: Durock with Pub. No. CD-ProSTUD-East 09/11 The technical content of this literature is effective 09/11 and supersedes all previous information.

21 L e e D i n F o r M A T i o n 19 ClarkDietrich l e e D i n F o r m at i o n a n D r e q U i r e m e n T S LeeD Credit Mr 2 (Construction waste Management) ClarkDietrich products are manufactured from cold-formed steel. Steel is 100% recyclable. This attribute can help when diverting construction debris from the waste stream. Recycling construction waste contributes to LEED Credits MR 2.1 and 2.2. The specific contribution will vary by project and must be determined by the contractor. (Up to 2 pts.) ClarkDietrich LEED Request Form online at LeeD Credit Mr 4 (recycled Content) ClarkDietrich s steel products have a minimum of 25.5% for post-consumer recycled content, and 6.8% pre-consumer. Recycled content of materials contributes to LEED Credits MR 4.1 and 4.2, and possibly an Innovation in Design Credit if the project s overall recycled content exceeds 30%. While ClarkDietrich, nationwide, has an average recycled content of 48%, we recommend using the default number of 25.5% postconsumer and 6.8% pre-consumer for your project calculations. If a higher content is desired, ClarkDietrich can provide this information if mill certifications are requested at time of order. (Up to 3 pts.) LeeD Credit Mr 5 (regional Materials) LEED Credit MR 5 requires the jobsite to be within a 500 mile radius of the manufacturing plant and from the point of extraction of raw materials. With nationwide manufacturing locations, ClarkDietrich plants, as well as our steel sources, often fall within the required 500 mile radius. Each product must be tracked from the mill to the recycling center and then these values must be weighted by recycled content percentages. If you wish to report MR 5 Credits, please submit a LEED request through or contact ClarkDietrich Tech Services at for procedures. (Up to 2 pts.) ClarkDietrich Building Systems ClarkDietrich Building Systems, Inc. is an active member of the U.S. Green Building Council with LEED Accredited Professionals on staff. ClarkDietrich is committed to supplying quality products and continually looking for new ways to develop greener building products and sustainable business practices. In total, ClarkDietrich products can help your project qualify for up to 7 LEED Credits under LEED for New Construction and Major Renovations (LEED- NC Ver. 2.2 and 3.0). ClarkDietrich plant locations: Riverside, CA Sacramento, CA Bristol, CT Dade City, FL McDonough, GA Kapolei, HI Rochelle, IL Lenexa, KS Baltimore, MD Warren, OH Baytown, TX Dallas, TX The technical content of this literature is effective 09/11 and supersedes all previous information. Pub. No. CD-ProSTUD-East 09/11

22 20 P r o S T U D D r y w A L L F r A M i n G S y S T e M S U P P O R T T O O L S Visit to explore company information, design tools, technical documents, services and so much more. Featuring a unique product selector, our website is designed to deliver the details you want with a minimum number of clicks. iprostud.com Going mobile? With your smartphone in hand, you can perform a fast, easy search, view ProSTUD limiting heights and even submittal documents. SubmittalPro We built this online technical submittal generator tool to make your job easier. Use it to quickly view data on our products and create your final submittal documents. Access SubmittalPro at or on your desktop or smartphone. Architectural Specification review Over time, project specifications can become outdated. For suggestions on how to improve the performance of your specifications, contact us about a complimentary review at , ext Technical Services Count on ClarkDietrich Technical Services to respond to a variety of needs, from general questions on industry standards to specifics on accurate sizing. Call us at Pub. No. CD-ProSTUD-East 09/11 The technical content of this literature is effective 09/11 and supersedes all previous information.

23 21 ProS T U D & ProT R A K CODE A P P R O VA L S A N D PERFORMANCE S TA N D A R D S ClarkDietrich ProSTUD Drywall Framing System meets or exceeds these applicable performance standards. AiSi "north American specification for the design of cold-formed steel structural members, 2001 w/2004 supplement" ASTM American Society for Testing and Materials a653 "Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process" a1003 "Standard Specification for Steel Sheet, Carbon, Metallic- and Nonmetallic-Coated for Cold-Formed Framing Members" C645 "Standard Specification for Nonstructural Steel Framing Members" C754 "Standard Specification for Installation of Steel Framing Members to Receive Screw-Attached Gypsum Panel Products" C1002 "Standard Specification for Steel Self Piercing Tapping Screw for the Application of Gypsum Panel Products or Metal Plaster Bases to Wood Studs or Steel Studs" e119 "Standard Test Methods for Fire Tests of Building Construction and Materials" e72 "Standard Test Methods of Conducting Strength Tests of Panels for Building Construction" e90 "Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements" Ul Underwriters laboratories testing standard UL 263 "Fire Tests of Building Construction and Materials" multiple Ul design listings for ProSTUD Over 50 UL Designs. See UL file number R26034 for additional information. Fire designs include U419, V450, V438, and others. additional code approvals International Building Code IAPMO #0189 Non-composite IAPMO #0171 Composite independent product testing and certification Sound ratings: (WEAL) Western Electro-Acoustic Laboratory Fire testing: (UL) Underwriters Laboratories Inc. Structural testing: (STaR) Structural Testing and Research Inc. Structural analysis: (CTLGroup) Construction Technology Laboratories, Inc. LeeD Credit Mr 2 Construction waste Management (Up to 2 points) ClarkDietrich products are manufactured from cold-formed steel. Steel is 100% recyclable, which helps divert debris from the waste stream. The contribution to LEED must be calculated by the contractor based on weight or volume. LeeD Credit Mr 4 recycled Content (Up to 3 points) ClarkDietrich s steel products have a minimum of 25.5% post-consumer recycled content, and 6.8% pre-consumer. If you wish to report a higher number for your project or seek Credit MR 5 regional materials, please contact Tech Services at or ClarkDietrich Building Systems has prepared this literature with the utmost diligence and care for accuracy and conformance to standards. ClarkDietrich intends this information to be accurate, informative, and helpful as a selection guide for choosing ClarkDietrich Building System products. However, this information is only to be used for guidance and is not intended to replace the design, drawings, specifications, and decisions of a professional architect or engineer. ClarkDietrich Building Systems or its affiliates shall not be responsible for incidental or consequential damages, directly or indirectly sustained, nor for loss caused by application of our products for other than their intended uses. Our liability is limited to replacement of defective products. Claims shall be deemed waived unless they are made to us in writing within thirty (30) days of the date a problem was or reasonably should have been discovered. ClarkDietrich Building Systems reserves the right to modify or change any information contained in this literature without notification. UL and UL Design are service marks of Underwriters Laboratories, Inc. USGBC and related logo is a trademark owned by the U.S. Green Building Council and is used by permission. L O C A T I O N S ClarkDietrich Building Systems Manufacturing and Sales Locations: ClarkDietrich engineering Services. A full spectrum of solutions. CALIFORNIA Riverside P F GEORGIA McDonough P F CALIFORNIA Sacramento P F HAWAII Kapolei P F CONNECTICUT Bristol P F ILLINOIS Rochelle P F FLORIDA Dade City P F KANSAS Lenexa P F Toll-Free Phone: Technical Services: CENTRAL Hammond, IN P NORTHEAST Bristol, CT P SOUTHEAST McDonough, GA P WEST Carlsbad, CA P MARYLAND Baltimore P F OHIO Warren-East P F OHIO Warren-West P F TEXAS Baytown P F SOUTHEAST Roswell, GA P TEXAS Dallas P F The technical content of this literature is effective 09/11 and supersedes all previous information. Pub. No. CD-ProSTUD-East 09/11