Pros, Join Our TradeMaster Program!
Description
The Barrier product family is a high-performance EPS foam underslab insulator and vapor retarder, designed to insulate and retard moisture migration through concrete. The core of the product is made of flexible, recycled extruded expanded polystyrene that provides the excellent insulation characteristics. This unique core has vapor retarding film laminated to both sides as well as a patented self-taping edge and overlapping flange to make the entire installation seam-free.

Like a foam cup protects your hand from the hot beverage it holds, The Barrier product family protects concrete from heat loss and moisture, especially when used in a radiant heat floor application. The Barrier under concrete insulation is a thermal block which insulates the concrete from the cold and dampness of the ground. The entire product line-up is strong, durable, and will not collapse under the weight of the concrete. Installation is far easier because you can walk on all of them without breaking - plus, the patented seam taping system makes installation fast and efficient. The Barrier underslab insulation and vapor retarder protects your flooring and other moisture sensitive furnishings in your building's interior from moisture migration while also providing dual use as an effective insulator.

High-performance insulation values, cost-saving installation, and unequaled flexibility makes The Barrier / BarrierXT & BarrierX5 the most effective underslab insulators and vapor retarders in today's market!

Features:
  • Durable / Flexible / Walkable
  • 100% Waterproof and Vapor-proof
  • Expanded polystyrene for real insulating value
  • Fast / Easy Installation -4'x60' rolls for significant labor savings
  • Seamless patented self taping edges reduces thermal bridging


Applications:
  • Underslab Insulation
  • Hydronically Heated Slabs
  • Electrically Heated Slabs
  • Snowmelt / Icemelt
  • Underslab Vapor Retarder
  • Crawl Spaces
  • Foundation Wall Vapor Retarder
  • Radon Retarder
  • Back fill protection


BarrierX5 is 1.25" thick x 4' wide x 60' rolls
Read more
Manuals (1)
Specs
Width:
4 ft.
Height:
1-1/4"
Length:
60 ft.
Length (Feet):
60'
Application:
Heating
Radiant Heat
R-Value:
5-10.3
Material:
Polystyrene
Max Temp (F):
180°F
×
Questions?
Speak with a real person who will go out of their way to help!
Closed Now: Phone Hours
Monday – Thursday
8am–7:45pm ET
Friday
8:30am–7:45pm ET

3 Product Reviews

Product Q&A

Add-on Item

This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

Why don't we show the price of this item?

We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

To see the price, simply add the item to your cart or sign in.