StoneCoat’s debuts its new FUSION system showcasing a single panel that replaces four layers of materials used in traditional exterior wall systems — exterior insulation, OSB sheathing, waterproof & vapor barriers, and metal lath.
Polyisocyanurate (polyiso) exterior wall insulation is a high-performing closed-cell, rigid foam continuous insulation that is bonded to various organic and inorganic facers on both sides. Polyiso accounts for over 75 percent of the insulation used in new and retrofit residential and commercial construction in the U.S.
