ROOF TOP BLOX SPECIFICATIONS

Transcription

1 US PAT. 7,731,131 CAN. PAT. 2,675,158 ROOF TOP BLOX SPECIFICATIONS Recycled Polypropylene Copolymer RTB01: Roof Top Blox Unit Roof Top Blox Product Specifications Body Material Black UV stabilized Polypropylene Copolymer.100" to.135" wall thickness Base Material 1" thick by 25psi, type 4 closed cell structural foam Dimensions 8 7/8" square by 4 1/2" high, top accessory adds 1 1/2" to height for 6" height requirements, Blox interlock end to end for wide multi piping platforms. Weight: 1lb per Weight Blox Load Bearing Max load per Blox Single Point Load: 250lbs./113 kg Dual Point or Strut Mounted Load: 350lbs./158 kg. Apply STR 04 slotted steel strut channel under heavy loads over 250lbs. Spacing Pipe Fastening Space Blox approixmately every 7 feet along all piping. Screw indents guide fastening screws into special internal engineered thread gripping Fastening feature. #10 sheet metal screws recommended. Blox supplied with 3/4" galvanized universal quick clamping strap for up to 2" pipe. Top surface easily adapts to all types of piping clamps, clips, slotted strut and 3/8" or 1/2" threaded rod. All pipe fastening and adjustments done from top side only. 4 1/2 Accessories 1 1/2" Polypropylene top height extender, 10" slotted steel strut, 12" threaded rod, pipe rollers, securing brackets. Warranty Applications 5 years Roof Top Blox replacement against manufacturer s defect. Blox engineered to install on flat roof surfaces for supporting gas, condensate or refrigeration lines, electrical conduits, ductwork or roof top walkways and mechanical equipment. Rated for temperatures up to 200oF/93oC. Suggested Engineering Specification Roof top support blocks for gas piping, plumbing, HVAC, conduit, cable tray, and mechanical equipment shall be Roof Top Blox (RTB 01). The support blocks must be designed to eliminate roof penetrations, flashings or damage to roofing membrane. Support body shall be made of recycled UV resistant Polypropylene Copolymer. Base platform material shall be 1 thick, 25psi, type 4 closed cell structural foam to distribute and evenly cushion loads. Support top surface shall have molded in pipe organizing saddles and strut mounting cradle. The top surface shall also have screw guide indents and engineered internal screw thread gripping feature. Block must accept 3/8 and 1/2 threaded rod (ROD 03) using side entry nut slots to allow fast top side assembly and piping height adjustments. Aluminum rollers (ROL 05 or ROL 06) shall be installed on long piping runs. Securing brackets (SBC 07) and adhesive recommended for permanently securing Blox into its final installed position, anchoring against wind, rain and snow loads. XTB02 8 7/8 8 7/8 1 1/2 Products Available RTB01: Roof Top Blox (Includes clamping strap) bundled in 8 pack totes XTB02: 1.5 Blox Height Extension Fastens directly on top of Blox with #10 screws provided or elevated with extension rods ROD03: 12 Extension Rods (2) 1/2 threaded rods, (8) nuts, (4) washers zinc plated ROL06: Large Pipe Roller (aluminum) Supports 4 to 6 pipe (includes strut & moun ng screws) SCB07: Securing Brackets (polycarbonate) (2) brackets secure Blox directly to roof with adhesive. Use brackets for wind, water, and snow load condi ons. (Blox not included) STR04: 10 Galvanized Slo ed Steel Strut Channel ROL05: Small Pipe Roller (aluminum) Supports 1 to 3 pipe RTB005_Rev Distribu on Parkway Collierville, TN Phone: Fax: roo opblox.com

2 Phone: Fax: Engineering Submittal and Specification Sections 07,22,23,26,27,28,33 Non-Penetrating Rooftop Pipe, Conduit and Equipment Supports PART 1: General 1.01 Section Includes A. Load Bearing, Non-Penetrating, Rooftop Supports for: 1. Gas piping 2. Plumbing and Mechanical systems 3. Industrial piping 4. Conduits and Cable tray 5. HVAC equipment and ductwork 6. Telecommunication equipment 7. Solar panels 8. Roof top walkways 1.02 Related Sections Division 07- Thermal and Moisture Protection Sect Operation & Maintenance of Roof Specialties and Accessories Sect Schedules for Roof Specialties and Accessories Sect Manufactured Roof Accessories Sect Manufactured Curbs Sect Roof Walkways Division 22- Plumbing Sect Hangers & Supports for Plumbing Piping and Equipment Sect Domestic Water Piping Specialties Sect Gas Piping for Laboratory and Health Care Facilities Division 23- HVAC Sect Hangers & Supports for HVAC piping and Equipment Sect Facility Natural Gas Piping Sect Aboveground Hydronic Piping Sect Steam & Condensate Heating Piping Sect Refrigerant Piping Specialties Sect Air Duct Specialties Sect Packaged Solar Heating Equipment Sect Radiant Heating Hydronic Piping

3 Phone: Fax: Division 26- Electrical Sect Hangers & Supports for Electrical Systems Sect Cable Trays for Electrical Systems Sect Battery Racks Division 27- Communications Sect Hangers & supports for Communication Systems Sect Cable Trays for Communication Systems Sect Communication Cabinets, Racks, Frames & Enclosures Sect Communication Cable Management & Ladder Racks Sect Internal Cellular, Paging & Antenna Systems Division 28- Electronic Safety and Security Sect Hangers & Supports for Electronic Safety and Security Sect Cable Trays for Electronic Safety and Security Division 33- Utilities Sect Antenna Towers 1.03 References A. ASTM D792 Standard Test Methods for Density and Specific Gravity (Relative Density) B. ASTM D638 Standard Test Method for Compressive Properties of Rigid Plastics C. ASTM D256 Standard Test Methods for the Izod Pendulum Impact Resistance of Plastics D. ASTM D648 Standard Test Method for Deflection Temperature of Plastics E. ASTM A 153 Standard Spec. for Zinc (Hot Dipped Galv.) coating on steel products F. ASTM A 525 Standard Spec. for Zinc (Hot Dipped Galv.) coating for sheet steel 1.04 System Description & Specification Description: Rooftop piping and equipment supports for use on commercial rooftops without roofing penetrations, flashings or damage to roofing membrane. Specification: Roof top support blocks for gas piping, plumbing, HVAC, conduit, cable tray, and mechanical equipment shall be Roof Top Blox (RTB-01). The support body shall be made of UV- resistant Polypropylene Copolymer. Base platform material shall be I thick, 25psi, type 4 closed cell structural foam to distribute and evenly cushion loads. Support top surface shall have molded in pipe organizing saddles and strut mounting cradle. The top surface shall also have screw guide indents and engineered internal screw thread gripping feature. Block must accept 3/8 and 1/2 threaded rods (ROD-03) using side entry nut slots to allow fast top side assembly and piping height adjustments. Aluminum rollers (ROL-05 or ROL-06) shall be installed on long piping runs. Securing brackets (SCB-07) and adhesive (ADH-12) recommended for permanently securing block into its final installed position, anchoring against wind, rain and snow loads.

4 Phone: Fax: Submittals A. Submit under provision of Sect [ ] B. Submit under provisions as specified by the consulting engineer. C. Submit product application drawings for all products proposed for use, showing product characteristics and methods of installation and instruction Quality Assurance Manufacturer: Core products shall be manufactured in the USA, with product testing verification available upon request. Installer: Currently licensed and insured appropriately to install rooftop supports and associated equipment or systems 1.07 Delivery Storage and Handling Deliver, store and handle products under provisions of Sect [ ] Deliver all materials to job site in manufacturer s original packaging and labeling Warranty Manufacturer must warrant its products to be free from manufacturer defect for a period of 20 years. Part 2: Products 2.01 Manufacturers Acceptable Manufacturer: IPS Corporation 500 Distribution Pkwy Collierville, TN plumbing@ipscorp.com 2.02 Materials and Testing A. Rooftop supports: Engineered supports specifically designed for installation without the need for roof penetrations or flashings, or otherwise causing damage to the roofing membrane. B. Supports shall be injection molded from high-impact Polypropylene Copolymer resin fortified with UV inhibiters. C. Supports shall have structural foam base, without any rigid plastic or sharp corners contacting roof membrane surface. D. Supports shall accept ⅜ or ½ threaded extension rods allowing installation and all height adjustment of piping from top side of block. Use only Zinc or Galvanized coated steel hardware. Always install loads as low as possible and centered on block for best stability.

5 Phone: Fax: E. Supports shall offer accessory aluminum pipe rollers for piping up to 6 diameter. Aluminum rollers must be used on long piping runs to compensate for piping expansion and contraction due to temperature swings. F. Supports shall have a molded in strut mounting and alignment cradle. Supports shall be universally adapted to construct 2 or 4 block bridge assemblies using galvanized strut to spread out foot print and safely carry heavy and tall loads. Supports must also mechanically link together end to end to create a continuous multiple piping support platform. G. Supports shall have engineered non-penetrating securing brackets to secure the block to roofing surface. Brackets shall be designed to adhere down and hold support block and system piping in place against the forces of moderate wind, rain and snow loads. Brackets shall be adhered in place once system assembly is complete. H. Supports shall be tested and conform to the following criteria: Water 24hrs: RTB- 01 submerged for 24hrs with insignificant water absorption Drop Test from 0 F: RTB-01 dropped on 3 sides with no cracking or breaking Wind Tunnel Test 2hrs@150mph, two directions on EPDM, PVC, TPO, Asphalt &Metal roofing: RTB-01 with Securing Brackets (SCB-07) and Adhesive (ADH-12) tested in wind tunnel for 2hrs each from both front and side direction. There were no failures or release on any of the test samples. The wind tunnel test did not include mounted piping and is not to be considered a seismic test. Load Bearing Test (distributed strut load) 350Lb, 200 F: RTB-01 tested without failure Load Bearing Test (single point load no strut) 250Lb, 200 F: RTB-01 tested without failure Load Bearing Test (two point load w/ ½ rods) 350Lb, 200 F: RTB-01 tested without failure I. Do not use blocks without supportive structural foam base cushion to absorb irregularities on roof surface. Base foot print must be continuous without voids or pockets to spread load over entire surface contacting roof membrane. J. Do not use pipe rollers made from plastic resin or molded rubber. Use only aluminum rollers. K. Do not use wood as a support block material Related Products Contractor shall supply all struts, nuts, washers and fastening screws for required assemblies that are not included in manufacturer packaging. All Steel hardware shall be Galvanized or Zinc coated. PART 3: Execution and Installations 3.1 Examination A. Verify roofing system is complete and ready to accept work in this section. B. Verify roof surface temperatures are above 40 F for proper securing bracket adhesive performance. C. Verify local regulation and code allowance of products and installation.

6 Phone: Fax: Preparation A. Remove all loose aggregate from under all support block positions on gravel roof tops. B. Remove dust, dirt and oil from area under Securing Brackets for proper adhesion. 3.3 Installation Pipe, Conduit, and Mechanical Equipment roof top Support Systems: A. Locate Roof Top Blox (RTB-01) as indicated on drawings and as specified herein. Provide thorough and safe support of all piping and equipment whether or not shown in design layout. B. Provide and install RTB-01 support blocks spaced every 7 along piping system. C. Provide and install ROL-05 or ROL-06 aluminum rollers under piping on long piping runs where expansion and contraction is measureable due to temperature swings. D. Provide galvanized strut and strut accessories, zinc coated threaded rod, nuts, bolts, washers, piping clamps, and sheet metal screws where needed to properly mount piping and/or equipment on RTB-01. E. Provide and install SCB-07 Securing Brackets with ADH-12 adhesive on each block once system installation is completed and all supports are in final position. F. Replace or infill aggregate around supports on gravel rooftops. G. Do not exceed weight or height ratings on support blocks. Be sure applied loads are always stable from front to back and side to side. Build multiple block bridge assemblies with metal strut spreader to stabilize heavy, wide or tall loads if necessary. Good mechanical practice and safety must always be exercised. H. Consult manufacturer of existing or new roofing system if isolation pads are required between the roof membrane and support base. I. Consult manufacturer of existing or new roofing system to verify the appropriate primer and adhesive used to bond Securing Brackets to roofing surface. End of Section

7 CONSTRUCTION MATERIALS T E C H N O L O G I E S LABORATORY TEST RESULTS Report for: Date: July 26, Main St. P.O. Box 440 Ellington, CT Attention: Tom Trueb Product Name: Roof Top Blox TM Manufacturer: Project No.: DYMO Source: Date Received: June 03, 2010 Dates Tested: July 20-21, 2010 Purpose: Determine the water absorption of s Roof Top Blox TM. Test Methods: Sampling: Testing was completed using ASTM D 570: Standard Test Method for Water Absorption of Plastics, Section 7.1: Twenty-Four Hour Immersion procedure. One (1) Roof Top Blox TM module was conditioned for 24 hours at 122 F. Testing was conducted at 73.4 F using deionized water. Product samples were supplied by. DYMO PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC responsibility nor makes a performance or warranty statement for this material or products and processes containing this material in PRI Construction Materials Technologies LLC 6408 Badger Drive Tampa, FL Tel: Fax: materialstesting@pricmt.com WebSite:

8 Water Absorption for Roof Top Blox TM Page 1 of 2 Results of Testing: Table 1. Water Absorption Results for Roof Top Blox TM Property Test Method Results Specimens Average Std.Dev. Requirement Water Absorption, [% weight]; Post 24h immersion at 73.4 F 1 Specimen tested was single Roof Top Blox TM module. Modified Report. ASTM D 570 Statement of Attestation: The results of testing were determined in accordance with ASTM D 570: Standard Test Method for Water Absorption of Plastics as described herein. The laboratory test results presented in this report are representative of the material supplied. Signed: Signed: Charlie Rumpeltin Technician Zach Priest Director Date: July 26, 2010 Date: July 26, 2010 DYMO PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC PRI Construction Materials Technologies LLC 6408 Badger Drive Tampa, FL Tel: Fax: materialstesting@pricmt.com WebSite:

9 CONSTRUCTION MATERIALS T E C H N O L O G I E S LABORATORY TEST RESULTS Report for: Date: August 27, Main St., P.O. Box 440 Ellington, CT Attention: Tom Trueb Product Name: RTB-01: Roof Top Blox TM Manufacturer: Project No.: DYMO Source: Date Received: August 23, 2010 Date Tested: August 25, 2010 Purpose: Test Methods: Sample Description: Results: Determine the impact resistance of s RTB-01: Roof Top Blox TM by performing a free falling drop test of the finished product at 0 F onto structural concrete. Testing was conducted under client s direction. The specimen was equilibrated to 0 F and subsequently dropped onto structural concrete from a height of 48-in. This process was repeated a total of three (3) times while changing the impact location of the specimen. The specimen was impacted on each side face and at a corner. RTB-01: Roof Top Blox TM samples were supplied by. The product is injected molded polypropylene with an adhered expanded polystyrene foam base. Table 1: Free Falling Drop Test Results for RTB-01: Roof Top Blox TM Property Test Method Result Requirement Impact Resistance, [Pass/Fail] 0 F, after three (3) successive drops onto structural concrete Free Falling Drop Test from 48 in. Height Pass No visible cracking, fracture, or deformation of plastic or disengagement of foam base. Signed: Signed: Charlie Rumpeltin Technician Zach Priest Director Date: August 27, 2010 Date: August 27, 2010 DYMO PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC

10 CONSTRUCTION MATERIALS T E C H N O L O G I E S LABORATORY TEST RESULTS Report for: Date: September 7, Main St., P.O. Box 440 Revised: December 17, 2010 Ellington, CT Attention: Tom Trueb Product Name: Roof Top Blox TM Manufacturer: Project No.: DYMO /07 Source: Date Received: Aug 23 and Sep 2, 2010 Dates Tested: Aug 25 and Sep 3, 2010 Purpose: Test Methods: Sample Description: Determine the wind resistance of s Roof Top Blox TM by exposing the two principal faces of the product to a fan-induced air stream velocity of 150 mph. (See Appendix A for schematic of wind loading). Testing was conducted under client s direction. Specimens were mounted on various substrates by fully adhering the SCB-07: Securing Brackets to the substrate with ADH-12: M-1 Structural Adhesive (TPO substrate was first primed with PRI-13: Primer for M-1 Adhesive). The XTB-02: 1.5 Blox Height Extension was also added to the top of the RTB-01: Roof Top Blox TM and tested. Specimens were subjected to a fan-induced air stream velocity of 150 mph for period of one (1) hour for each principal face of the product (See Appendix A). Product samples and roof substrates 1 were supplied by. RTB-01: Roof Top Blox TM is an injection molded polypropylene component adhered to an extruded polystyrene foam base that provides a load bearing surface and standoff from the roof. XTB-02: 1.5 Blox Height Extension is an injection molded polypropylene component add-on. SCB-07: Securing Bracket is a molded glassfilled polycarbonate component add-ons. ADH-12: M-1 Structural Adhesive and PRI-13: Primer for M-1 Adhesive are used to secure the SCB-01: Securing Brackets to the roof substrate. Roof substrates used for testing include galvanized steel, coated steel, EPDM, PVC, TPO, and roofing asphalt. Appendix B contains manufacturer s product literature supplied for these products. 1 Roofing asphalt supplied by PRI Consturction Materials Technologies, LLC. DYMO /07 Rev PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC

11 Wind Resistance for Roof Top Blox TM Page 2 of 11 Results: Table 1: Wind Resistance Results for Roof Top Blox TM Property Test Method Results 1 (Pass/Fail) Requirement Wind Resistance; 150 mph air velocity exposure of two principal faces for 1 hr EPDM Galvanized Steel Painted Steel PVC TPO Roofing Asphalt w/xtb-02: 1.5 Blox Height Extension Fan-Induced Air Velocity Pass Pass Pass Pass Pass Pass Pass 1 Photographs of specimens before and after exposure are contained in Appendix C. No movement or detachment from substrate. No movement or detachment from substrate. No movement or detachment from substrate. No movement or detachment from substrate. No movement or detachment from substrate. No movement or detachment from substrate. No movement or detachment from substrate. Signed: Signed: Steven Mueller Technician Zach Priest Director Date: December 17, 2010 Date: December 17, 2010 Revisions: December 17, 2010 Corrected materials description for XTB-01. DYMO /07 Rev PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC

12 Appendix A Page 3 of 11 Roof Top Blox TM : Directions of Air Velocity v air = 150 mph for 1 hr v air = 150 mph for 1 hr DYMO /07 Rev PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC

13 Appendix B Page 4 of 11 ROOF TOP BLOX SPECIFICATIONS US PAT. 7,731,131 CAN. PAT. 2,675,158 Body Material Base Material Dimensions Weight Load Bearing Spacing Pipe Fastening Accessories Warranty Applications Recycled Polypropylene Copolymer Roof Top Blox Product Specifications Black UV stabilized Polypropylene Copolymer.100" to.135" wall thickness 1" thick by 25psi, type 4 closed cell structural foam 8-7/8" square by 4-1/2" high, top accessory adds 1-1/2" to height for 6" height requirements, Blox interlock end to end for wide multi-piping platforms. Weight: 1lb per Blox Max load per Blox Single Point Load: 250lbs./113 kg Dual Point or Strut-Mounted Load: 350lbs./158 kg. Apply STR-04 slotted steel strut channel under heavy loads over 250lbs. Space Blox approximately every 7 feet along all piping. Screw indents guide fastening screws into special internal engineered thread gripping feature. #10 sheet metal screws recommended. Blox supplied with 3/4" galvanized universal quick clamping strap for up to 2" pipe. Top surface easily adapts to all types of piping clamps, clips, slotted strut and 3/8" or 1/2" threaded rod. All pipe fastening and adjustments done from top side only. 1-1/2" Polypropylene top height extender, 10" slotted steel strut, 12" threaded rod, pipe rollers, securing brackets, M-1 adhesive, and primer for M-1 adhesive. 5 years Roof Top Blox replacement against manufacturer s defect. Blox engineered to install on flat roof surfaces for supporting gas, condensate or refrigeration lines, electrical conduits, ductwork or roof top walkways and mechanical equipment. Rated for temperatures up to 200 o F/93 o C. Suggested Engineering Specification Roof top support blocks for gas piping, plumbing, HVAC, conduit, cable tray, and mechanical equipment shall be Roof Top Blox (RTB-01). The support blocks must be designed to eliminate roof penetrations, flashings or damage to roofing membrane. Support body shall be made of recycled UV-resistant Polypropylene Copolymer. Base platform material shall be 1 thick, 25psi, type 4 closed cell structural foam to distribute and evenly cushion loads. Support top surface shall have molded in pipe organizing saddles and strut mounting cradle. The top surface shall also have screw guide indents and engineered internal screw thread gripping feature. Block must accept 3/8 and 1/2 threaded rod (ROD-03) using side entry nut slots to allow fast top side assembly and piping height adjustments. Aluminum rollers (ROL-05 or ROL-06) shall be installed on long piping runs. Securing brackets (SBC-07) and adhesive (ADH-12) recommended for permanently securing Blox into its final installed position, anchoring against wind, rain and snow loads. Products Available RTB-01: Roof Top Blox Unit XTB /8" 4-1/2" 8-7/8" 1-1/2" o RTB-01: Roof Top Blox (Includes clamping strap) bundled in 8-pack totes o XTB-02: 1.5" Blox Height Extension Fastens directly on top of Blox with #10 screws providedor elevated with extension rods o ROD-03: 12" Extension Rods (2) 1/2" threaded rods, (8) nuts, (4) washers zinc plated o STR-04: 10" Galvanized Slotted Steel Strut Channel o ROL-05: Small Pipe Roller (aluminum) Supports 1" to 3" pipe 04/13 o ROL-06: Large Pipe Roller (aluminum) Supports 4" to 6" pipe (includes strut & mounting screws) o SCB-07: Securing Brackets (polycarbonate) (2) brackets secure Blox directly to roof with M-1 Adhesive. Use brackets for wind, water, and snow load conditions. (Blox not included.) o ADH-12: M-1 Structural Adhesive (gray) High bond adhesive for all roof membrane systems Apply directly under Blox or SCB-07 brackets 10 oz. tube bonds 10 pair SCB-07 or 20 RTB-01. o ADH-13: Primer for M-1 Adhesive Primer required for bonding to TPO roof systems 1 pint can is enough to bond 35 pairs of SBC-07 brackets 7 Main St., P.O. Box 440 Ellington, CT Phone: Fax: DYMO /07 Rev PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC

14 Appendix C Page 5 of 11 Photographs of Roof Top Blox TM over EPDM Prior to Exposure After Exposure Prior to Exposure After Exposure DYMO /07 Rev PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC

15 Appendix C Page 6 of 11 Photographs of Roof Top Blox TM over Galvanized Steel Prior to Exposure After Exposure Prior to Exposure After Exposure DYMO /07 Rev PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC

16 Appendix C Page 7 of 11 Photographs of Roof Top Blox TM over Painted Steel Prior to Exposure After Exposure Prior to Exposure After Exposure DYMO /07 Rev PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC

17 Appendix C Page 8 of 11 Photographs of Roof Top Blox TM over PVC Prior to Exposure After Exposure Prior to Exposure After Exposure DYMO /07 Rev PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC

18 Appendix C Page 9 of 11 Photographs of Roof Top Blox TM over TPO Prior to Exposure After Exposure Prior to Exposure After Exposure DYMO /07 Rev PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC

19 Appendix C Page 10 of 11 Photographs of Roof Top Blox TM over Roofing Asphalt Prior to Exposure After Exposure Prior to Exposure After Exposure DYMO /07 Rev PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC

20 Appendix C Page 11 of 11 Photographs of Roof Top Blox TM with XTB-02: 1.5 Height Extension Prior to Exposure After Exposure Prior to Exposure After Exposure DYMO /07 Rev PRI-CMT Accreditations: IAS TL-189; State of Florida TST5878; Miami-Dade ; CRRC

21 CONSTRUCTION MATERIALS T E C H N O L O G I E S LABORATORY TEST REPORT Report for: Attention: 7 Main St., P.O. Box 440 Ellington, CT Tom Trueb Product Name: Roof Top Blox TM Manufacturer: Project No.: DYMO Source: Date Received: January 23, 2013 Dates Tested: March 13 September 19, 2013 Purpose: Determine the weathering properties of Roof Top Blox TM with the requirements found in the International Building Code, Section : Physical Properties. Test Methods: Testing was conducted in compliance with ASTM G a, G a, G : Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of Non- Metallic Materials. Product samples were exposed to xenon arc weathering for a duration of 2,000h. Tensile testing was conducted in accordance with ASTM D : Standard Test Method for Tensile Properties of Plastics. Type I specimens were utilized; the speed of testing was 2.0 in./min. Sampling: Specimens were excised from the Roof Top Blox TM injection molded polypropylene component for testing. DYMO Rev 1PRI Accreditations: IAS TL-189; State of Florida TST5878; Metro-Dade ; LADBS TA24819; CRRC stated client. No reproduction or facsimile in any form can be made without the client's permission. This report shall not be reproduced except in full without the written approval of this laboratory. PRI Construction Materials Technologies, LLC assumes no responsibility nor makes a performance or warranty statement for this material or products and processes containing this material in connection with this report PRI Construction Materials Technologies, LLC Badger Drive Tampa, FL Tel: Fax: materialstesting@pricmt.com WebSite:

22 Laboratory Test Report for Roof Top Blox TM Page 2 of 3 Results: Specimens examined under 5x magnification after 2,000h of xenon arc accelerated weathering did not exhibit any surface changes, such as delamination, cracking, checking, crazing, erosion, or chalking that might affect performance. Tensile strength (ASTM D 638) increased by 2.9% after material was exposed to 2,000h of xenon arc weathering. Table 1: ASTM D 638 Tensile Properties Specimens Max Force (lbf) Max Stress (psi) Elongation at Break (%) Unexposed Control , , , , , Average 136 2, Std.Dev Exposed (After 2,000h of Xenon Arc Exposure) , , , , , Average 155 2, Std.Dev DYMO Rev 1PRI Accreditations: IAS TL-189; State of Florida TST5878; Metro-Dade ; LADBS TA24819; CRRC stated client. No reproduction or facsimile in any form can be made without the client's permission. This report shall not be reproduced except in full without the written approval of this laboratory. PRI Construction Materials Technologies, LLC assumes no responsibility nor makes a performance or warranty statement for this material or products and processes containing this material in connection with this report PRI Construction Materials Technologies, LLC Badger Drive Tampa, FL Tel: Fax: materialstesting@pricmt.com WebSite:

23 Laboratory Test Report for Roof Top Blox TM Page 3 of 3 Statement of Compliance: Testing was conducted in accordance with ASTM G a, G a, G : Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials. Tensile testing was conducted in accordance with ASTM D : Standard Test Method for Tensile Properties of Plastics. The laboratory test results presented in this report are representative of the material supplied. Signed: Zachary R. Priest, P.E. Director Report Issue History: Issue # Date Pages Revision Description (if applicable) Original 09/19/ NA Rev 1 10/08/ Updated purpose END OF REPORT DYMO Rev 1PRI Accreditations: IAS TL-189; State of Florida TST5878; Metro-Dade ; LADBS TA24819; CRRC stated client. No reproduction or facsimile in any form can be made without the client's permission. This report shall not be reproduced except in full without the written approval of this laboratory. PRI Construction Materials Technologies, LLC assumes no responsibility nor makes a performance or warranty statement for this material or products and processes containing this material in connection with this report PRI Construction Materials Technologies, LLC Badger Drive Tampa, FL Tel: Fax: materialstesting@pricmt.com WebSite:

24 CONSTRUCTION MATERIALS T E C H N O L O G I E S LABORATORY TEST REPORT Report for: Attention: 7 Main St., P.O. Box 440 Ellington, CT Tom Trueb Product Name: Roof Top Blox TM Manufacturer: Project No.: DYMO Source: Date Received: January 23, 2013 Dates Tested: March 13-23, 2013 Purpose: Determine the load bearing resistance of s Roof Top Blox TM by application of uniaxial dead loads, D, for a continuous eight (8) hour period under constant radiant heat exposure (black panel temperature 200 F). Test Methods: Testing was conducted under client s direction. Briefly, samples were equilibrated to temperature one hour prior to load application. Uniaxial dead loads were applied to RTB-01: Roof Top Blox TM for a continuous eight (8) hour period under constant radiant heat exposure (black panel temperature 200 F) using a universal testing machine. As specified by the client, an average creep rate in./hr over the final hour of testing was deemed an acceptable result. The following uniaxial dead load configurations were tested (See Appendix A for detailed drawings): lbf point load centered on the RTB-01 load bearing surface lbf distributed load applied to the RTB-01 load bearing surface lbf point load centered on an elevated STR-04. STR-04 threaded a maximum 2 inches into the RTB-01. Sample Description: Product samples were supplied by and received January 23, RTB-01: Roof Top Blox TM is an injection molded polypropylene component with a galvanized steel plate insert (min in. bare metal thickness; F y = 50 ksi) and an adhered extruded polystyrene foam base (min 1.60 pcf). STR-04 is a 10 galvanized slotted steel strut channel. See Appendix B for the manufacturer s product specifications. DYMO Rev 1 PRI-CMT Accreditations: IAS TL-189; Miami-Dade ; Florida TST5878; Los Angeles TA24819;

25 Load Bearing Resistance Roof Top Blox TM Page 2 of 5 Results: Table 1: Load Bearing Resistance of Roof Top Blox TM Property Test Method Results (Pass/Fail) Requirement Load Bearing Resistance; 8 hr uniaxial dead load; 200 F black panel temperature 250 lbf point load centered on the RTB-01 load bearing surface 350 lbf distributed load applied to the RTB-01 load bearing surface Client Specified Pass Pass 1 Average creep rate over the final hour of testing in./hr 350 lbf point load centered on an elevated STR-04 Pass 1 Requirement specified by client Statement of Attestation: The results of the aforementioned testing were determined in accordance with methods described herein. The laboratory test results presented in this report are representative of the material supplied. Signed: Zach Priest, P.E. Director Report Issue History: Issue # Date Pages Revision Description (if applicable) Original 03/27/ NA Rev 1 4/24/ Updated product literature DYMO Rev 1 PRI-CMT Accreditations: IAS TL-189; Miami-Dade ; Florida TST5878; Los Angeles TA24819;

26 Load Bearing Resistance Roof Top Blox TM Page 3 of 5 Appendix A Roof Top Blox TM : 250 lbf Point Load D = 250 lbf D = 250 lbf Roof Top Blox TM : 350 lbf Distributed Load D = 350 lbf D = 350 lbf DYMO Rev 1 PRI-CMT Accreditations: IAS TL-189; Miami-Dade ; Florida TST5878; Los Angeles TA24819;

27 Load Bearing Resistance Roof Top Blox TM Page 4 of 5 Appendix A Roof Top Blox TM : 350 lbf Load Applied to Elevated STR-04 D = 350 lbf D = 350 lbf DYMO Rev 1 PRI-CMT Accreditations: IAS TL-189; Miami-Dade ; Florida TST5878; Los Angeles TA24819;

28 Load Bearing Resistance Roof Top Blox TM Page 5 of 5 Appendix B END OF REPORT DYMO Rev 1 PRI-CMT Accreditations: IAS TL-189; Miami-Dade ; Florida TST5878; Los Angeles TA24819;