Materials:DensDeck Roofboard

Notice to the Reader: The roofing assembly / material information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.

Manufacturer: Georgia-Pacific Canada Ltd. Accepted for RoofStar Guarantee Program Updated April 2019 Product Summary DensDeck Roof Board is a water-resistant treated gypsum board manufactured with an embedded non structural fibreglass mat facer and a water-resistant treated core, and is an accepted deck overlay and an insulation overlay board in the RoofStar Guarantee Program.

Click below for the Technical Data Sheet