Greatspace Vapor Barriers

We have two different types of crawl space liners. GREATSPACE (white/blue) is the traditional heavy duty liner & GREATSPACE (white/green) which is a thinner liner, both are perfect vapor barriers for crawl spaces. In addition to the encapsulation liner itself, we supply the related installation products: specialized crawl space seam tape, ‘Christmas tree’ fasteners, etc.

GREATSPACE Drainage Matting – Crawl Spaces

We are pleased to introduce our latest crawlspace encapsulation product: GREATSPACE Drainage Matting. This product can easily be set up beneath the GREATSPACE vapor barrier, the air gap dimple board provides the crawlspace with extra layers of:

  • Drainage
  • Durability