Page 297 - ZSi-Foster Product Catalog

Cush-A-Block Rooftop Supports
®

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

CBM REX Series
Introduction
5
Support with Raised 1- ⁄8" Metal Channel

1 ⁄8" x 1 ⁄8"
5
5
41mm x 41mm
Channel
Channel

Channel Nuts & Hardware
Height Rod Length

CBM-Support Extension with ⁄8" Threaded Rod Extension
3
5
& 1- ⁄8" (41mm) Pre-Galv or Hot Dip Galv. Steel Channel
Part Height Rod Uniform Load
No. Length Lbs (kN) * General Fittings
WWW.ZSI-FOSTER.COM
CBM10REX 10" (254mm) 6" (152mm) 175 (0.78 kN)
6 ⁄8" 5"
5
168mm 127mm CBM12REX 12" (305mm) 8" (203mm) 175 (0.78 kN)
* This load is only for the capacity of the components in this assembly.
Brackets
Please consult roofing manufacturer or engineer for roof load capacity.
CBMPH Series
Support with Raised SPH Cush-A-Ring Clamp for Copper Tube or Steel Tube or Pipe
Ring
Height D Beam Clamps

3 ⁄8” Rod 10mm
CBMPH Series Cush-A-Block Mini with Raised SPH Cush-A-Ring Clamp
for Copper or Steel Tube or Pipe Pipe & Conduit Supports
Ring Uniform Load
Part No. D IP CT
Height Lbs (kN) *
CBMPH1 0.433" - 0.551" (11 - 14mm) 1 ⁄4" 3 ⁄8" 1.4" (36mm)
CBMPH2 0.591" - 0.709" (15 - 18mm) 3 ⁄8" 1 ⁄2" 1.4" (36mm)
CBMPH3 0.787" - 0.906" (20 - 23mm) 1 ⁄2" 3 ⁄4" 1.6" (41mm) Electrical Fittings
CBMPH4 0.984" - 1.102" (25 - 28mm) 3 ⁄4" 1" 1.8" (46mm)
1
CBMPH5 1.22" - 1.378" (31 - 35mm) 1" 1 ⁄4" 2.0" (51mm)
125
1
1
CBMPH6 1.575" - 1.693" (40 - 43mm) 1 ⁄4" 1 ⁄2" 2.4" (61mm) (0.56 kN)
1
CBMPH7 1.89" - 2.087" (48 - 53mm) 1 ⁄2" - 2.6" (66mm) Spring Steel
CBMPH8 2.126" - 2.205" (54 - 56mm) - 2" 2.8" (71mm)
8" Rod -
203mm CBMPH9 2.244" - 2.48" (57 - 63mm) 2" 3.1" (79mm)
1
4" CBMPH10 2.52" - 2.756" (64 - 70mm) - 2 ⁄2" 3.9" (99mm) Concrete Inserts
102mm
Below parts have 2 bolt configuration SPH Clamps
1
CBMPH11 2.874" - 3.15" (73 - 80mm) 2 ⁄2" 3" 4.3" (109 mm)
CBMPH12 3.268" - 3.583" (83 - 91mm) 3" - 4.8" (122 mm) 125 Rooftop Supports
WWW.ZSI-FOSTER.COM
CBMPH13 3.937" - 4.134" (100 - 105 mm) - 4" 5.3" (135 mm) (0.56 kN)
6 ⁄8" 5" CBMPH14 4.252" - 4.488" (108 - 114mm) 4" - 5.7" (145 mm)
5
168mm 127mm
* This load is only for the capacity of the components in this assembly.
Please consult roofing manufacturer or engineer for roof load capacity. Technical Data
See Page 175 for more information on the SPH Cush-A-Ring Clamps
www.zsi-foster.com – 297 –

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