The Ultimate Dual Purpose Construction Grade Foam
A rigid foam insulation board that provides improved performance over XPS (Extruded Polystyrene) boards – at a lower cost. Even better, when used under concrete, FlexxBoard25 bonds to concrete forming a superior thermal barrier, helping to prevent shifting, heaving, and cracking.
Available Sizes:
Features and Benefits:
-Cuts down energy cost
-Preserves concrete, eliminating frost heaving and cracking
-Increases the structural integrity of concrete
-Resists moisture, mold and mildew
-Sustains high R-Value without rotting or deteriorating over time
-Deadens sound, acting as a quiet barrier
-Bonds with concrete-will not separate like other products
