Georgia-Pacific DensDeck® roof board is a specially designed non structural gypsum roof “utility board”.  This product is produced with a patented treated core and embedded glass mats on both faces.  This unique design yields a fire barrier product with high strength, moisture and mold resistant properties.  DensDeck is offered in ¼-in., ½-in. and 5/8-in. thickness.

DensDeck is compatible with all Stevens membranes; Stevens EP™ (TPO), Stevens EV® (HP Elvaloy) and Stevens Hypalon® (CSPE) in energy-efficient white or Stevens colors.

DensDeck can be used in many installation methods such as Mechanically Attached, Fully-adhered, ballasted, Vented Roof System (VRS), GardenTop™ and Metal Retrofit Systems.

Attachment Methods
DensDeck Roof Board may be mechanically attached, mopped with hot asphalt or adhered with Stevens Insulation Adhesive or Stevens Olybond.

Contact the Stevens Technical Dept. at 877/788-8324 for information on FM and UL classifications or installation details.

DensDeck Prime®
Features a non-asphaltic, integral surface treatment for an enhanced bond and reduced fasteners.  DensDeck Prime has all the properties of DensDeck plus it creates a more consistent, stronger bond, reduces adhesive requirements, fewer fasteners are required and allows for uniform drying time.  DensDeck Prime is used for Fully-Adhered Stevens Roofing Systems.

For more information or to order these products contact Stevens Roofing Systems Customer Service Dept. at 800/621-ROOF ext. 1004.

The Georgia-Pacific logo and all trademarks are owned by or licensed to Georgia-Pacific Gypsum LLC.