CARLISLE CCW Protection Board V

A lightweight, high-density, rigid, expanded polystyrene foam designed to provide protection for waterproofing membranes on vertical below-grade foundations. CCW Protection Board-V is not affected by moisture or most soil chemicals, and therefore remains in place to provide long-term protection to the waterproofing membrane. CCW Protection Board-V protects the membrane from damage or aggregate shock during backfilling operations. CCW Protection Board-V is also suitable for use in planters as vertical protection course for the waterproofing membrane.