Structural Ceiling Grid. Continuous Threaded Slot for Maximum Flexibility

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1 Structural Ceiling Grid Continuous Threaded Slot for Maximum Flexibility

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3 Tate s Structural Ceiling Grid Tate s Structural Ceiling Grid is the ideal solution for any application where large heavy items need to be suspended within a building. Replacing custom-built on-site structural support systems such as Unistrut, with Tate s Structural Ceiling Grid can offer many advantages. A structural ceiling allows you to design and specify the support solution in advance and, best of all it s less expensive and faster to install. Benefits of Tate s Structural Ceiling Grid: Faster and easier to install than other grid systems 24 grid accepts standard 600mm ceiling tiles and lights Leverage our Experience Tate offers over 50 years in data center support to your project. Our extensive dealer network of experienced contractors can rapidly support all the needs of your project including the structural ceiling, raised floor and containment solutions. Tate Offers: Application Engineering Team Skilled Installation labor Single source to speed construction Eliminates the need for multiple trades on-site Experienced data center product manufacturer and contracting teams 3

4 System Design Structural Ceiling Component List or 360cm Main Runner or 60cm Structural Tee or 120cm Structural Tee or 360cm Perimeter Angle 5. Field Connector 6. XL Field Connector 7. Perimeter Connector 8. Ceiling Tile Hold Down Clip 9. ¼ -20 x 1-1/4 Screws 10. ¼ Lock washer 11. ¼ -20 to 3/8-16 or ¼ -20 to M adapter 12. 3/8-16 x 7 or M x 18cm Turnbuckle Assembly 13. Ceiling Tile (supplied by others) 14. Lighting Fixture (supplied by others) 4

5 Performance Criteria The bottom side of the structural grid has a continuous threaded 1/4-20 slot for mounting items directly to the grid. In many cases the configuration of the equipment may require the use of 3/8-16 or M all thread. There are two options for these instances. First we offer a field adapter that simply screws into the grid and has a female connection point for a 3/8-16 or M threaded bolt. Second is the use of a standard perimeter connector. This is best for mounting very heavy equipment to the ceiling. Refer to the table below for load performance details on the grid and connections. Structural Tee Deflection (Midspan Beam) 24 or 60cm 48 or 120cm Load Ultimate Load = 700lbs (3.1kN) Deflection (in) Yield Point = 380lbs (1.7kN) S = Wl 3 48EI Load (lbs) Calculate midspan beam deflection at any point below yield S = Deflection W = load l = 48in E = 10x10 6 lbs/in 2 I =.153 in 4 System Performance Criteria Hanging Method Grid Load Performance 1/4-20 Connection to Grid Under-grid Connector (with building connections (Adapters for 1/4-20 to 3/8-16 (In line with building connection) 4 x4 on centers) or M are also available) Point Load (lbs) 380 lbs* (1.7 kn) 380 lbs* (1.7 kn) 800 lbs (3.6 kn) Uniform Load (lbs/ft 2 ) 50 lbs/ft 2 (2.4 kn/m 2 ) - - Ultimate Point Load (lbs) 700 lbs (3.1 kn) 760 lbs (3.4 kn) 1600 lbs (7.1 kn) *Max point load no less than 4 (120cm) apart in any direction. 5

6 Field Details Field Connections Tate s field connector has been engineered with alignment features that make it easy to install quickly. The connectors feature a ribbed underside that fits into the top side track of the grid. To assist with spacing, each section of the aluminum Mains and Tees are notched every 24 or 60cm to allow the ribs to perfectly align the four segments of the grid. Field Connector Specifications Accommodates 3/8-16 or M threaded turnbuckle connection 800lb (3.6kN) point load connection to building structure Ribs on the bottom of the connector align with the continuous slot on the top of the grid to prevent racking High strength cast aluminum construction Corrosion resistant aluminum finish Attaches to grid with 4, ¼ -20 steel screws 4 (10.2cm) (2.9cm) XL Field Connections The XL field connector is used to splice main runners together, like the standard field connector, it features a ribbed underside that fits into the top side track of the grid. XL Field Connector Specifications Requires 3/8-16 or M threaded turnbuckle connection 800lb (3.6kN) point load connection to building structure Ribs on the bottom of the connector align with notches on the grid to prevent racking High strength cast aluminum parts Corrosion resistant aluminum finish Attaches to grid with 8, ¼ -20 steel screws 5.25 (13.3cm) (2.9cm) 6

7 Mains & Tees Tate s field grid system has been engineered with alignment features that make it easy to install quickly. The connectors each feature a ribbed underside that fits into the top side track of the grid. Spacing and alignment are simplified by using locating notches in the Mains and Tees to allow the rib in the connector to perfectly align the four segments of the grid. The grid is capable of supporting HVAC, light fixtures, registers, cable trays, utility racks and other accessories..41 (10.4mm) 1/4-20 thread 2 (50.8mm) 1.56 (39.6mm) 24 or 60cm.75 (19mm).75 (19mm) Mains & Tees Specifications 2 x 2, 2 x 4, 60cm x 60cm, 60cm x 120cm, and other custom grids are available Grid system with continuous threaded ¼ -20 top and bottom channels Vertically supported flange Tees and four screw connectors simplify installation Max static point load of 380 lbs (1.7kN) Max uniform load capacity of 50 lbs. /ft 2 (2.4kN/m 2 ) 12 or 360cm mains with locator s on 24 or 60cm centers for simple installation Imperial grid system accepts most standard 60cm ceiling tiles and light fixtures (595mm ± 2mm). Contact Tate for tiles and lights in metric grid system Clear anodized, black or white painted finish 6005-T5 extruded aluminum construction All 2, 4, 60cm and 120cm Structural Tees have coped ends which allows the grid to rest on the longer sections for stronger connections. 24 or 60cm 24 or 60cm All 4 and 120cm Structural Tees and Main Runners are notched every 24 or 60cm on center for proper alignment and spacing of the connectors..78 (2cm).56 (1.4cm) 24 or 60cm (58cm) 144 or 360cm 7

8 Field Grid Assembly STEP 1 Install Main Runner The Mains are equally spaced every 4 or 120cm. All thread and turnbuckles are placed every 4 or 120cm along the mains to connect them to the building structure. Standard Field connectors are used along the Mains and the connection point between two adjoining Mains require XL Field connectors STEP 2 Install 4 or 120cm Structural Tee The Structural Tees are placed every 2 or 60cm along the Mains. The 4 or 120cm Tee s are factory coped on each end so that they rest on top of the mains. All connections are aligned using factory cut notches every 2 or 60cm in the top edge of the Mains. The notches along the Mains provide proper location and alignment of the grid and speed up installation. STEP 3 Install 2 or 60cm Structural Tee For ceilings planning to use a 2 or 60cm grid, additional 2 or 60cm Structural Tees can be installed between the 4 or 120cm Structural Tees. These 2 or 60cm Structural Tees connect to the 4 or 120cm Tees using standard Field connectors. The connectors are aligned using factory cut notches in the top edge of the 4 or 120cm Structural Tee. 8

9 Assembly Details Main Runner Connections Mains are factory notched for precise location of connectors. XL Field connectors are used to splice Main Runners together and Field connectors are used on all other connections. 4 or 120cm Structural Tee Connections All 4 or 120cm Structural Tees are load bearing providing flexibility in location of equipment. The close-up to the left shows the Tee supported on the edge of the Main and the alignment using the factory notch in the Main Runner. 2 or 60 cm Structural Tee Connections The 2 or 60cm Structural Tees are installed using the same method as the longer Structural Tees. From the floor you can see that all Tees and Mains have a threaded slot for mounting equipment providing maximum flexibility. 9

10 Perimeter Details Perimeter Connections There are several differences between a field connector and a perimeter connector. Perimeter connectors are primarily for installation along the walls of the space, therefore they are designed to be easily cut in the field during installation. They also feature two mounted screws on each leg for additional support when 4-way connections are not an option. The bottom of the perimeter connector is designed with ribs to assist in the alignment of the connector on the extrusion. Connector Specifications Accommodates 3/8-16 or M threaded turnbuckle connection On site modifiable connectors for perimeter installation 800lb (3.6kN) point load connection to building structure Ribs on the bottom of the connector align with the continuous slot on the top of the grid to prevent racking Perimeter connectors can be used on bottom slot of extrusion for heavy duty loads with 3/8-16 or M threaded connection High strength cast aluminum construction Corrosion resistant aluminum finish Attaches to grid with 8, ¼ -20 steel screws Perimeter Angles The Perimeter Angle provides a professional finished look along walls and columns. The angles do not have an underside track for mounting equipment, however it will maintain the grid spacing to begin the installation. Fixed Mounting Detail Perimeter Angles can be bolted directly to the wall with appropriate fasteners for the wall type. Note that pre-drilling is recommended and through holes are suggested for simpler light fixture or drop ceiling tile installation. Floating Mounting Detail The perimeter can be allowed to float with the rest of the ceiling by bolting a Wall Angle to the wall. Then Main Runners and Perimeter Connectors are then used so the ceiling grid can be floated up to touch the Wall Angle..41 (10.4mm) 1/4-20 thread 2 (50.8mm).125 (3.2mm) 1.18 (30mm) 10

11 Customizable Solutions Tate offers a level of flexibility not commonly available from other ceiling manufacturers. Our standard grid sizes are 2x2 or 2x4, however we know that some installations require other sizes. We are happy to work with you to create a 2x5, 5x5 or some other variation of grid to fit your needs. In addition we have the capability to create custom solutions that combine structural and non-structural components within the same grid system. 5 or 150cm (or other custom dimension) 5 or 150cm (or other custom dimension) Non-Structural Grid Tate has developed a non-structural Tee system that is designed to integrate with the Main Runners and Structural Tee s. This system offers a customizable solution for applications that do not require complete mounting flexibility across the ceiling. The non-structural Tee features a smooth underside and a threaded slot on the top for easy connection to Main Runners and Structural Tees with a nonstructural cross connector. Ceiling Tile Gaskets Gaskets can be added to the Main Runners and Structural Tee s to create an air tight dust free ceiling installation. The factory applied adhesive backed gasket is placed on the top side of the extrusion. A mounting clip can be used to keep the ceiling tiles tightly secured against the gasket..34 (8.6mm) 2 (50.8mm) 1/4-20 thread.125 (3.2mm) 1.56 (39.6mm) 11

12 Corporate Headquarters: 7510 Montevideo Road, Jessup, MD Tate Hotline: Tel: Fax: Production Facilities: 7510 Montevideo Road, Jessup, MD Springvale Road, Red Lion, PA Canadian Sales & Support Office: 880 Equestrian Court, Oakville, ON L6L 6L7 Canada Tate Hotline: Tel: Fax: Australian Sales & Support Office: 28 Biloela Street, Villawood NSW 2163 Tel: Fax: Asia Sales & Support Office: Suite 11-68, Level 11 Marina Bay Financial Centre Tower 1 8 Marina Boulevard, Singapore Tel: Fax: Central and South American Sales & Support: Tel: European Sales & Support: Tel: Middle East Sales & Support: Tel: tateinc.com A Kingspan Group Company Tate components are proudly made in the U.S.A. Tate, ConCore, PosiLock, PosiTile, PVD Servicenter, Floating Floors, Integral Trim, GrateAire, DirectAire, SmartAire, PowerAire, ContainAire, IsoFlo and ContraFlo are registered trademarks of Tate Access Floors, Inc. VersaTile is a trademark of Tate Access Floors, Inc Tate Access Floors, Inc. V02