The RapidLock Roofing System uses VELCRO Brand fasteners to attach 115-mil FleeceBACK RL or TPO to your choice of InsulBase RL or SecurShield HD RL polyiso insulation. The lack of adhesives means no temperature restrictions, VOCs or odors, making it ideal for occupied buildings and structures with special requirements, like hospitals and schools.
It carries a Factory Mutual 1-90 approval rating and its wind uplift ratings are comparable to traditional fully adhered single-ply roofs.