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ZSI AS1 AirStrip Cushion Roll Steel

ZSI CBN4RB-PG Cush-A-Block Rooftop Pipe Support, Base Only, Pre-Galvanized

by ZSI
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$ 356.39
$ 356.39 - $ 356.39
$ 356.39
$ 285.09
$ 285.09 - $ 285.09
$ 285.09

The ZSI CBN4RB-PG Cush-A-Block is a rooftop pipe support base that holds pipe, conduit, and duct on a roof without penetrating the membrane. It comes fitted with base only in a pre-galvanized finish. Estimated shipping weight: 2.0 lb.

  • Part Number: CBN4RB-PG
  • Brand: ZSI
  • Type: Cush-A-Block rooftop pipe support base
  • Channel: Base Only
  • Finish: Pre-Galvanized
  • Size: 8" width

Cush-A-Block supports rooftop piping and mechanical lines on a non-penetrating cushioned base, protecting the roof membrane while distributing load. Pre-galvanized channel for standard outdoor service.

Frequently Asked Questions

Does this penetrate the roof? No. Cush-A-Block sits on the roof surface and supports piping without membrane penetration.

What finish is this? Pre-Galvanized.