Roof Protection Board Thickness

Composite boards composite boards utilizing polyisocyanurate as the base insulation are also common.

Roof protection board thickness.

2 5 r value per of thickness. These boards are offered for the combination of properties that they can provide in certain situations. While protectoboard can be used as an overlay board in a conventional roof system it also can be applied as a protection board in the waterproofing of bridge and podium decks vertical walls and parking garages. This durable extruded polystyrene xps board has the compressive strength and impact resistance to withstand even the toughest load pressures.

Coated fiberglass facer ideal for fully adhered systems provides a broader compatibility and higher performance with roofing adhesives. Greenguard pb4 waterproofing protection board after the waterproofing membrane is applied to the foundation protect it from damage during backfilling with pb4 waterproofing protection board. Densdeck and densdeck prime cover board are non structural glass mat faced roof boards that feature a non combustible water resistant and silicone treated gypsum core panel. Fm class 1 for fire barrier requirements and ul class a unlimited slope with excellent surface burning characteristics.

Meets the requirements of astm c 1177. The boards are manufactured in standard sizes of 4 feet by 8 feet and an average thickness of 3 8 inch. Gypsum core panels provide superior fire resistance and protection from hail damage and hold up well under normal construction and maintenance foot traffic while stiffening and. Tpo insulation and cover boards learn about tpo insulation and cover boards.

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. Get to know more about one of the most popular commercial roofing systems get started. Protection course waterproofing protection. 5 8 thickness meets the requirements of type x per astm c 1177.

Cover boards can add strength and protection to a roofing system enhancing the system s long term performance.