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 Vapor Barrier (white / blue)

  • 20 Mill thickness
  • Cord reinforced for strength
  • Bright white appearance, blue on the reverse
  • Fire rated material

GREATSPACE Vapor Barrier (white / green)

  • 12 Mill thickness
  • Cord reinforced for strength
  • Bright white appearance, green on the reverse
  • Fire rated material

Benefits to the Fairfax Homeowner

  • Stop/reduce foul nasty odors
  • Prevent mildews, mold
  • Prevents structural rot
  • Reduces energy and HVAC cost