Roof Protection Board

Retroplus roof board is an expanded perlite mineral aggregate board.

Roof protection board.

This core is sandwiched between two skins of an asphalt saturated fiberglass. Protectoboard is a versatile asphaltic cover board composed of a mineral fortified asphalt core between two layers of high strength reinforcing fiberglass mat. According to the national roofing contractors association nrca roof cover boards are critical for functional roof assemblies with good reason. Asphaltic protection board 1 8 asphaltic protection board 1 8 tremco 2550 protection board is a semi flexible asphaltic sheet.

Protection course waterproofing protection. This durable extruded polystyrene xps board has the compressive strength and impact resistance to withstand even the toughest load pressures. Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to retroplus roof board on one side and a glass reinforced facer on the other. Gypsum core panels provide superior fire resistance and protection from hail damage and hold up well under normal.

This in turn makes buildings safer as fi res are less likely to spread from one building to the next. It consists of a core made from a blend of asphalt plasticizer and inert fillers. 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. Description protection course is a multi ply semi rigid core composed of a mineral fortified asphalt core formed between two outside layers of asphalt impregnated reinforced mats manufactured in accordance with astm d 6506.

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. Its lightweight feature makes 990 31 ideal to use on vertical applications. Baker 990 31 protection board is used as protection of waterproofing membranes against possible damage during backfilling on a wide variety of applications such as foundation walls roof decks terraces planters promenades etc. They enhance a membrane roof system in several ways preventing or minimizing the potential damage that may occur during inclement weather.

Insulation is very fl ammable and cover boards o er a layer of protection that prevents the insulation from igniting in the event of a fi re. Cover boards also serve as a fi re barrier protecting the roof from external fi re. Rigid roof insulation board.