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  • What is a cover board, and what are the benefits of the most . . . - Densdeck
    A roof board sometimes called a ‘roof substrate board’, refers to substrates installed on top of roof decks and below the insulation layer The term ‘cover board’ refers to substrates traditionally installed above the insulation layer, and below the waterproofing layer, of a flat roof system
  • How do you typically use a cover board in the roof build up?
    Where an adhered single ply membrane is used, a cover board that is compatible with the adhesive should be chosen Cover boards provide a smooth flat surface upon which the adhesive can spread evenly to help promote an improved bond between the board and the single ply membrane
  • What is a roof substrate board? - Densdeck
    Roof substrate boards can add a variety of benefits when specified with a flat roof assembly They may increase the overall fire resistance and structural integrity, improve acoustic performance and can promote an improved bond with the insulation layer
  • Single-Ply Roofing Attachment Methods Explained - D. C. Taylor Co.
    “A single-ply membrane is fully adhered when it’s glued to the substrate using water-based contact adhesives, moisture-cure urethane adhesives, or solvent-based adhesives,” explains Jack Kenney, Vice President National Account Manager, D C Taylor Co , Cedar Rapids, IA
  • DensDeck Prime | Insulation Roof Boards - Sika USA
    DensDeck Prime Roof Board may allow the bonding of cold mastic modified bitumen and torching directly to the surface Consult with the system manufacturer for recommendations on this application DensDeck Prime Roof Board is the preferred substrate for vapor retarders
  • DensDeck | Insulation Roof Boards - Sika USA
    DensDeck Roof Board is the preferred substrate for vapor retarders • Moisture Management • Fire Resistance Classifications • Wind Uplift N A DensDeck® Roof Board is an exceptional fire barrier, thermal barrier, coverboard and recovery board used in various commercial roofing systems
  • DEXcell FA® Glass Mat Roof Board - Gold Bond® Building Products
    DEXcell FA® Glass Mat Roof Board has heavy-duty coated fiberglass facers and an enhanced mold-resistant gypsum core This moisture- and mold-resistant gypsum panel is a substrate board, thermal barrier and or coverboard for commercial roofing applications
  • Single-Ply Roofing: What It Is, Types, Materials More - Roof Online
    Attachment Methods for Single-Ply Membrane Roofing The overwhelming majority of single-ply roof systems are installed using one of three attachment methods: Fully-Adhered Systems Fully-adhered means that the entire single-ply roof membrane is bonded to the cover board or the above-deck insulation with a specially-formulated membrane adhesive
  • Single-Ply Roofing Best Practices: Doing Everything Right the First . . .
    Cover boards: A cover board should be specified in fully adhered and mechanically attached systems (Ballasted systems should not incorporate a cover board ) Cover boards have enhanced adhesion of the membrane to the substrate over insulation facers and hold up better under wind load and hail Cover boards also protect the insulation
  • Solutions USG SECUROCK HIGH-PERFORMANCE ROOF BOARD APPLICATIONS
    USG Securock high-performance roof board is placed over the roof deck to provide support for the vapor barrier The membrane may be loose laid; attached with cold mastics, hot asphalt or adhesives; or mechanically fastened, depending on the roof assembly The roof board is used as a substrate for retarder adhesion to reduce condensation





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