The optional separator sheet should be installed prior to densdeck prime roof board installation.
Densdeck prime roof board product data.
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.
Where densdeck prime roof board is installed over combustible wood decks or insulation all joints should be staggered.
Densdeck prime roof board.
When attaching vapair seal 725tr use densdeck prime in conjunction with ccw 702 702 lv or cav grip iii primer.
Densdeck roof boards have also been tested within roofing systems for sound isolation.
The course discusses the evolution of roofing cover boards.
Learn how adding a densdeck prime or densdeck stormx prime roof board to your roof assembly can help thwart the common damage inflicted by water wind fire puncture and more.
Georgia pacific gypsum llc georgia pacific canada lp.
Densdeck roof boards are fm tested and approved as the only 1 2 gypsum product to meet the.
1 aia lu hsw 1 aibd p ce 0 1 iacet ceu.
Edge joints should be located on and parallel.
Densdeck prime roof board 4 x 8 boards 12 fasteners per 4 x 8 board fm approvals 1 90 densdeck prime cover board.
Explains how the forces of nature affect roof function and durability.
And states the roof system types specialty systems and attachment options that can be utilized specifically with.
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.
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.
Contact your jm sales representative for further details.
Summarizes the advantages related to the construction process and cost benefits when including a cover board.
Plates through the densdeck prime roof board flush with the surface.
Densdeck roof boards are easy to install in all types of roof systems and are an ideal product for direct membrane application.
Performance based qualities of this product based upon material composition are obtained by referencing astm c 1177.
The greatest risks to roofs aren t always seen.
Review carlisle speciļ¬ cations and details for complete installation information.
Technical information on this data sheet is intended to be used as a general guideline only and is subject to change without notice.
