Radon Logo
Need Help Ordering Information
  (888) 800-5955
My Account
Red Bar
Shopping Cart


Radon Classes

New Products

Backer Rod

Caulk and Adhesives


Custom Products

Diagnostic Aids

Downspout and Accessories


Fans and Accessories

Installation Accessories and Tools


Pipe Caps and Guards

Polar Products

Safety Products/PPE

Sump Covers and Accessories

Sump Pumps and Accessories

System Labels

Testing, Monitoring and Accessories

Vapor Intrusion Products

Home > Vapor Intrusion Products > VaporBlock Plus 20

VaporBlock Plus 20

VaporBlock Plus 20

  • 7 layer polyethylene and EVOH resin, co-extruded 20 mil barrier
  • More than 100 times less permeable than typical vapor retarders
  • May use to treat Radon, Methane, and other harmful VOCís
  • Highly resilient underslab/vertical wall barrier
  • Far exceeds ASTM E-1745 Class A, B, and C requirements
  • Sold in rolls 10' X 150' (167 lbs.)
Product# Price Qty    
VBP20     20 mil, 10' x 150', Gold/White 2 Roll Minimum $702.00