Densdeck Prime Roof Board Product Data

Densdeck roof boards are fm tested and approved as the only 1 2 gypsum product to meet the.

Densdeck prime roof board product data. The optional separator sheet should be installed prior to densdeck prime roof board installation. Densdeck roof boards are easy to install in all types of roof systems and are an ideal product for direct membrane application. Densdeck roof boards have also been tested within roofing systems for sound isolation. Summarizes the advantages related to the construction process and cost benefits when including a cover board.

Review carlisle specifi cations and details for complete installation information. Contact your jm sales representative for further details. Edge joints should be located on and parallel. An excellent fire barrier densdeck roof boards feature a noncombustible core and inorganic surface that offer greater fire protection than other conventional commercial roofing products when applied over combustible roof decks and steel decks.

Third party testing results confirm that georgia pacific gypsum s densdeck prime roof boards display superior puncture and impact resistance protecting thermoplastic roofing membranes better than high density polyisocyanurate hd iso cover boards. Densdeck prime roof board 4 x 8 boards 12 fasteners per 4 x 8 board fm approvals 1 90 densdeck prime cover board. Densdeck prime roof board. The unique construction of densdeck prime roof boards provides excellent flute spanning and will help stiffen and stabilize the roof deck.

Technical information on this data sheet is intended to be used as a general guideline only and is subject to change without notice. 1 aia lu hsw 1 aibd p ce 0 1 iacet ceu. Plates through the densdeck prime roof board flush with the surface. Performance based qualities of this product based upon material composition are obtained by referencing astm c 1177.

Explains how the forces of nature affect roof function and durability. Fiberglass mats moisture resistant gypsum roof board with a primed positive side surface. Densdeck prime roof board enhanced coated glass mat faced gypsum cover board rs 5595 2 20 replaces 6 19 meets the requirements of astm c 1177 note. The greatest risks to roofs aren t always seen.

Where densdeck prime roof board is installed over combustible wood decks or insulation all joints should be staggered. Georgia pacific gypsum llc georgia pacific canada lp. Additionally densdeck prime has been shown to withstand de lamination deterioration warping and jobsite damage more effectively than roofing membrane substrates such as paper faced gypsum board. And states the roof system types specialty systems and attachment options that can be utilized specifically with.