Page 290 - ZSi-Foster Product Catalog

®
Cush-A-Block Rooftop Supports

Finishes: Pre-galvanized (PG) or Hot Dipped Galvanized (HG)

CBN Series
Support With Metal Channel

10"
254mm
Height

1
10 ⁄2"
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267mm 5"
127mm Shown with ⁄16" Strut
13

Strut
Length
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CBN2RD shown with two bases
Total WWW.ZSI-FOSTER.COM
Length

( ) ( ) + 13mm ( ) WWW.ZSI-FOSTER.COM
Strut
Total
⁄2"
1
=
Length
Length
The CBN Series provides a longer mounting Part No. of Strut Total Uniform Load
surface with strut lengths up to 46.82" (1.2m). No. Bases Height Length Length Lbs (kN)*
Custom lengths are available upon request CBN-Support With ⁄16" (21mm) Pre-Galv. or Hot Dip Galv. Steel Channel
13
1
CBN1S 1 10" (254mm) 10- ⁄2" (267mm) 2,500 * (11.12 kN)
1
CBN2S 2 4- ⁄16" 24" (610mm) 24- ⁄2" (622mm) 5,000 * (22.24 kN)
13
1
CBN3S 3 (122mm) 38" (965mm) 38- ⁄2" (978mm) 7,500 * (33.36 kN)
1
CBN4S 4 52" (1.32m) 52- ⁄2" (1.33m) 10,000 * (44.48 kN)
5
CBN-Support With 1- ⁄8" (41mm) Pre-Galv. or Hot Dip Galv. Steel Channel
1
CBN1D 1 10" (254mm) 10- ⁄2" (267mm) 2,500 * (11.12 kN)
1
CBN2D 2 5- ⁄8" 24" (610mm) 24- ⁄2" (622mm) 5,000 * (22.24 kN)
5
1
CBN3D 3 (143mm) 38" (965mm) 38- ⁄2" (978mm) 7,500 * (33.36 kN)
1
CBN4D 4 52" (1.32m) 52- ⁄2" (1.33m) 10,000 * (44.48 kN)
CBN Support With 2- ⁄16" (62mm) Pre-Galv. or Hot Dip Galv. Steel Channel
7
1
CBN1RD 1 10" (254mm) 10- ⁄2" (267mm) 2,500 * (11.12 kN)
CBN2RD 2 6- ⁄16" 24" (610mm) 24- ⁄2" (622mm) 5,000 * (22.24 kN)
1
7
CBN3RD 3 (164mm) 38" (965mm) 38- ⁄2" (978mm) 7,500 * (33.36 kN)
1
1
CBN4RD 4 52" (1.32m) 52- ⁄2" (1.33m) 10,000 * (44.48 kN)
* This load is only for the capacity of the components in this assembly.
Please consult roofing manufacturer or engineer for roof load capacity.
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