EXTREME PROTECTION FOR EXTREME WEATHER
In addition to its best-in-class VSH protection, DensDeck® StormX™ Prime
Roof Board features enhanced wind uplift, impact, and moisture resistance. It also helps protect your roofs from flame and smoke spread.
FM classified for VSH in approved single-ply membrane assemblies
Increased board strength and mat-to-core bond
For fully adhered, partially adhered and mechanically fastened assemblies
Fire resistant, non-combustible gypsum core
Approved in 83% of total FM Global VSH single-ply membrane systems