Page 239 - ZSi-Foster-Engineering-Catalog
P. 239

 CBN Series
Support With Metal Channel
Strut Length
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
413⁄16"
122mm
Total Length
5"
Shown with 13⁄16" Strut
The CBN Series provides a longer mounting surface with strut lengths up to 46.82". Custom lengths are available upon request
Part No.
No. of Bases
Strut Length
Total Length
Weight (Lbs)
ZSi-Foster Engineering Catalog
– 239 –
Cush-A-Block® Rooftop Supports
Strut Length
Total Length
CBN2RD shown with two bases
Uniform Load Capacity (Lbs) *
2,500 * (11.12 kN) 5,000 * (22.24 kN) 7,500 * (33.36 kN) 10,000 * (44.48 kN)
2,500 * (11.12 kN) 5,000 * (22.24 kN) 7,500 * (33.36 kN) 10,000 * (44.48 kN)
2,500 * (11.12 kN) 5,000 * (22.24 kN) 7,500 * (33.36 kN) 10,000 * (44.48 kN)
127mm
CBN1S 1 CBN2S 2 CBN3S 3 CBN4S 4
CBN1D 1 CBN2D 2 CBN3D 3 CBN4D 4
CBN1RD 1 CBN2RD 2 CBN3RD 3 CBN4RD 4
4-13⁄16"
(122mm)
9.32" (237mm) 22.82" (580mm) 34.82" (884mm) 46.82" (1.2m)
10-1⁄2" (267mm) 24" (610mm) 36" (914mm) 48" (1.2m)
4.0 (1.8Kg) 8.4 (3.8Kg) 12.6 (5.7Kg) 16.9 (7.6Kg)
Width
Height
CBN-Support With 13⁄16" (21mm) Pre-Galv. Steel Channel
CBN-Support With 1-5⁄8" (41mm) Pre-Galv. Steel Channel
5-5⁄8"
(143mm)
9.32" (237mm) 22.82" (580mm) 34.82" (884mm) 46.82" (1.2m)
10-1⁄2" (267mm) 24" (610mm) 36" (914mm) 48" (1.2m)
4.7 (2.1Kg)
9.9 (4.5Kg) 15.0 (6.8Kg) 20.0 (9.1Kg)
CBN Support With 2-7⁄16" (62mm) Pre-Galv. Steel Channel
6-7⁄16"
(164mm)
9.32" (237mm) 22.82" (580mm) 34.82" (884mm) 46.82" (1.2m)
10-1⁄2" (267mm) 24" (610mm) 36" (914mm) 48" (1.2m)
5.1 (2.3Kg) 10.9 (5.0Kg) 16.6 (7.5Kg) 22.2 (10.1Kg)
* This load is only for the capacity of the components in this assembly. Please consult roofing manufacturer or engineer for roof load capacity.
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.















































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