The Barrier product family is EPS foam under slab insulation and vapor retarder in a roll， designed to insulate radiant heating projects from heat loss and retard moisture migration through concrete. The core of the product is made of flexible， recyclable expanded polystyrene that provides excellent insulation characteristics that are needed to maximize energy savings and minimize heat loss. High performance insulation values， cost-saving installation and unequaled flexibility make the Barrier products the most effective radiant floor insulation and vapor retarder in today's market.

Durable， flexible and walkable

Vapor retarding films bonded on both sides

100% Waterproof and vapor proof

Seamless - patented factory applied tape edge

Fast and easy to install

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