WARMBOARD - S (2400 x 1200 x 28mm)
As a code approved structural subfloor, Warmboard-S is exceptionally rigid and strong. Our 28mm thick, 1200mm x 2400mm Douglas Fir plywood panels are made in America using only the best forestry and manufacturing practices. Four panel types can accommodate any design imaginable. The quality of Warmboard-S is self-evident and is one of the reasons we give a lifetime warranty.