SecurShield HD Composite by Carlisle SynTech consists of a 1/2″-thick, high-density polyisocyanurate cover board laminated to rigid polyisocyanurate roof insulation. It can be used on single-ply membrane systems for new and retrofit installations. Available in 4′-by-4′ and 4′-by-8′ panels, the 2″- to 4″-thick system provides R-values between 11.5 and 27.2. With respective compressive strengths of 100 and 20 psi, the cover board and insulation board achieve an FM 1-90 wind uplift rating. • carlislesyntec.com
Product: Carlisle SynTech SecurShield HD Composite
Noah Kalina