Insulation On Roof Deck

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Insulation on roof deck. During cooler night times and in winter periods the deck temperature can then be below the dew point of the interior air. The later is used in new construction as the interior board serves as an inner wall. Tectum e tectum e n acoustical roof deck description. Explore owens corning commercial roof and roof deck insulation products to help with your next building project.

Non residential above roof deck this matrix provides the minimum insulation r values required by local and state municipalities. Bare foam board one sided sheathing board or double sided which is also reference as structural insulated panels. The roof deck is cold wood decks without insulation above them will readily equilibrate to the exterior temperature. 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.

Rigid foam board is just above the roof deck or an exterior insulation option. Armstrong world industries inc. Roof deck insulation is being chosen for continuity the attic areas have limited accessibility and cellulose will already be on site. Enjoy interior design freedom with above deck roof assemblies that allow for open interior ceilings and spaces.

It typically has 3 variations. The ratio of insulation above the roof deck or air permeable insulation below the roof deck is a matter of climate and interior conditions. To avoid getting into spray foam or having to get rigid material into the attic i m wondering if this is a possibility. Densdeck roof boards are fm tested and approved as the only 1 2 gypsum product to meet the.

Robustness exceptional dimensional stability and rated for extreme hail rockwool stone wool insulation roof boards have meet both the fm severe hail and the ul 2218a standard for impact resistance.