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Cush-A-Block Rooftop Supports, Base Only
Sizes and Pricing   

The CBS-Base Rooftop Support is UV resistant and suitable for installation on most types of roofing material or other flat surfaces. Can be used as a curb (sleeper) replacement. Screw fasteners can be used to attach one or two hole pipe straps or a piece of strut (not included).

Specifications - Cush-A-Block Support

  • Material - 100% recycled rubber, UV resistant
  • Base Area Shown = 33.1 Sq. In.
    For use in bearing calculations
Model Height Width Base
Length
Wt.
(Lbs)
Max.
Uniform
Load
(Lbs) *
CBS
Standard
Base Only
4" 5" 10-7/8" 4.80 2,500*

* This load is only for the capacity of the components
in this assembly.
Please consult roofing manufacturer or engineer
for roof load capacity
CBS-Base-Only.png CBS-Standard-base%20only CBS-Standard-base%20Bottom
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