DensDeck® Prime Roof Board presents the no-gapping solution, saving you time and money compared to high-density ISO roof boards while adding to the overall performance and stability of virtually any commercial roof system.

• 1. No calculations to compensate for thermal and hygrometric expansion means less opportunity for error.
• 2. No gapping means faster installations. Just butt and go.
• 3. Less wasted time and materials cost because adhesive does not seep into expansion gaps or pool up and potentially increase flashing time.