Page 243 - ZSi-Foster-Engineering-Catalog
P. 243

 Base Length
Model No.
CBN1-DSFW CBN2-DSFW CBN3-DSFW CBN4-DSFW CBN5-DSFW CBN6-DSFW CBN7-DSFW CBN8-DSFW CBN9-DSFW CBN10-DSFW CBN11-DSFW CBN12-DSFW CBN13-DSFW CBN14-DSFW CBN15-DSFW CBN16-DSFW
CBN-DSF Duct Support Series With Fixed Width & Adjustable Height
Cush-A-Block® Rooftop Supports
CBN-DSFW Series
Fixed Width Duct Support
The CBN-DS Series is designed specifically for supporting duct work. The cross beam provides easy size adjustments. Custom lengths are available upon request.
Standard strut mount pipe clamps are used to secure the pipes.
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
Width Duct
Height
23" (584mm)
29" (737mm)
41" (1m)
Width
18" (457mm) 24" (610mm) 36" (914mm) 48" (1.2m) 18" (457mm) 24" (610mm) 36" (914mm) 48" (1.2m) 18" (457mm) 24" (610mm) 36" (914mm) 48" (1.2m) 18" (457mm) 24" (610mm) 36" (914mm) 48" (1.2m)
Base Length
24" (610mm)
24" (610mm)
24" (610mm)
No. of Bases
4
4
4
6
Weight (Lbs) 33.4 (15.1Kg)
34.3 (15.6Kg) 35.9 (16.3Kg) 37.6 (17.1Kg) 35.2 (16Kg) 36.0 (16.3Kg) 37.7 (17.1Kg) 39.3 (17.8Kg) 38.7 (17.6Kg) 39.5 (17.9Kg) 41.2 (18.7Kg) 42.8 (19.4Kg) 55.8 (25.3Kg) 56.7 (25.7Kg) 58.3 (26.4Kg) 60.0 (27.2Kg)
Uniform Load Capacity (Lbs) * 2042 * (9.08 kN)
1531 * (6.81 kN) 1021 * (4.54 kN) 766 * (3.40 kN) 2042 * (9.08 kN) 1531 * (6.81 kN) 1021 * (4.54 kN) 766 * (3.40 kN) 2042 * (9.08 kN) 1531 * (6.81 kN) 1021 * (4.54 kN) 766 * (3.40 kN) 2042 * (9.08 kN) 1531 * (6.81 kN) 1021 * (4.54 kN) 766 * (3.40 kN)
53" (1.3m)
* This load is only for the capacity of the components in this assembly.
Please consult roofing manufacturer or engineer for roof load capacity.
ZSi-Foster Engineering Catalog
– 243 –
Height
36" (914mm)
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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