Page 233 - ZSi-Foster-Engineering-Catalog
P. 233

 W7250 to W7252
Technical Gamma Rooftop Concrete Beta Clamps Loop & Ring Spring Electrical Pipe & Conduit General Channel Nuts Channel Introduction Data Pads Supports Inserts & Z-Clamps Clamps Steel Fittings Supports Fittings & Hardware
Concrete Insert
Part No.
W7250 W7251 W7252
Size
4" (102mm) 6" (152mm) 8" (203mm)
Anchor End Caps
W5952
Wt. / CPCS 110 (50 Kg) 140 (64 Kg) 170 (77 Kg)
Allowable Load Lbs. (kN) 800 (3.56 kN) 1000 (4.45 kN) 1200 (5.34 kN)
31⁄8"
79mm
Part No.
W7253 * W7254 W7255 W7256 W7257 W7257A W7258 W7259 W7260 W7261 W7262 W7263 W7264 W7265 W7266 W7267 W7268 W7269 W7270
Size
12" (305mm) 16" (406mm) 20" (508mm) 24" (610mm) 32" (813mm) 36" (914mm) 40" (1016mm) 4' (1.2m)
5' (1.5m) 6' (1.8m) 7' (2.1m) 8' (2.4m) 9' (2.7m) 10' (3m) 12'(3.6m) 14' (4.2m) 16' (4.8m) 18' (5.4m) 20' (6.1m)
End Cap
W5952
Wt. / CPCS
240# (108.8 Kg) 300# (136 Kg) 360# (163.2 Kg) 430# (196 Kg) 560# (254 Kg) 620# (281.2 Kg) 680# (308.4 Kg) 810# (367.4 Kg) 1,000# (453.5 Kg) 1,200# (544.3 Kg) 1,380# (625.9 Kg) 1,570# (712.1 Kg) 1,770# (802.5 Kg) 1,910# (866.3 Kg) 2,340# (1061.4 Kg) 2,720# (1233.7 Kg) 3,100# (1406.1 Kg) 3,480# (1578.5 Kg) 3,870# (1755.4 Kg)
Allowable Load Lbs. (kN)
W5930 End Cap
* W7253 utilizes tab channel (punched & anchor caps)
Continuous Concrete Inserts W200 - 15⁄8" x 15⁄8" - 12 Gauge
Refer to page 232 for continuous concrete insert part number selection chart to build complete part number based on desired options.
W7253 to W7270
Continuous Inserts
When ordering specify finish. Available in plain, pre-galvanized, hot dip galvanized after fabrication, type 304 and 316 stainless steel.
4"
W5930
Waterproof Sealer Tape and Rigid Foam Filler shown exposed in place
Refer to page 232 for continuous concrete insert part number selection chart to build complete part number based on desired options.
ZSi-Foster Engineering Catalog
WARNING: These products can expose you to chemicals including lead, which is known to the State of California to cause cancer, and which is known to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
– 233 –
Rigid Foam Filler
2"
51mm
1 5⁄8"
41mm
1 5⁄8"
41mm 19mm
2000
(8.90 kN)
35mm
1 5⁄8"
41mm
102mm
102mm
W200
4"
4"
102mm
3⁄4" 1 3⁄8"
Concentrated load on the end 2" (51mm) of W7252 thru W7270 should not exceed 1000#. Inserts must be surrounded by sufficient concrete to conform to design shear stress. Concrete insert should be nailed to form every 16" to 24" (406mm to 635mm)
Size
1 5⁄8"
41mm







































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