DuraTite Spray Polyurethane Roofing Foams are HFO-blown, closed cell spray polyurethane foam systems. These systems improve energy efficiency and offer both a low lifecycle cost and environmental impact with almost no maintenance. DuraTite Systems develop a smooth outer skin maximizing the coverage rates of any topcoat product but may also be used by itself where durability, impact resistance, and compressive strength is critical.
DuraTite roof foams come in three different densities: 2.5, 2.8 and 3.0 and are Class I fire rated. They have a tensile strength of 65-75 psi, compressive strength of 45-55 psi and R-value of 6.9 per inch.