ZSI Cush-A-Block CBN

Description

ZSI Cush-A-Block Supports, Base Only

The CBN-Base 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).

Features

• Resistant to freeze and thaw
• Dampens vibrations
• Compatible with most rooftop materials
• 100% recycled rubber qualifies for LEED Credits
• Meets the Buy America Act and American Reinvestment Recovery Act

Specifications – Cush-A-Block Support

• Material – 100% recycled rubber, UV resistant
• Base Area Shown = 33.1 Sq. In.
  For use in bearing calculations (See image)