BARRICADE Thermal Shield is the most premium subfloor. With an R-value of 4.1, BARRICADE Thermal Shield provides one of the highest R-values in the market, meaning maximum warmth and comfort for your family. It’s specially engineered with a high-density inorganic EPS foam that’s durable enough to hold up to 3,650 pounds per square foot but still weighs less than 2 pounds per panel! Plus BARRICADE Thermal Shield is very easy to install. It can be cut with a knife – no power tools required! Plus the tongue and groove fit together with no gap so no taping is needed!

• No power tools required and can be cut with a utility knife
• Strong enough to support up to 3,650 lbs/sq.ft. (1,659 kg/sq. ft.)
• Helps promote healthy indoor air quality
• Specially designed to protect hard surface floors (LVT/LVP, laminate, engineered hardwood)
• Lightweight (1.6 lbs/0.7 kg) and convenient 23.25" x 47.25" size
• Limited 25 year warranty