Skip to content
ZSI W-3 Z-Clamp Washer Steel

ZSI CBN1RD-HG Cush-A-Block Rooftop Pipe Support, 2-7/16" Channel, Hot-Dip Galvanized

by ZSI
Save 20% Save 20%
$ 63.89
$ 63.89 - $ 63.89
$ 63.89
$ 51.09
$ 51.09 - $ 51.09
$ 51.09

The ZSI CBN1RD-HG 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 2-7/16" channel in a hot-dip galvanized finish. Estimated shipping weight: 3.13 lb.

  • Part Number: CBN1RD-HG
  • Brand: ZSI
  • Type: Cush-A-Block rooftop pipe support base
  • Channel: 2-7/16" Channel
  • Finish: Hot-Dip Galvanized
  • Size: 9.312" width

Cush-A-Block supports rooftop piping and mechanical lines on a non-penetrating cushioned base, protecting the roof membrane while distributing load. Hot-dip galvanized for maximum outdoor corrosion resistance.

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? Hot-Dip Galvanized.