Roof Protection Boards

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.

Roof protection boards. Tpo insulation and cover boards learn about tpo insulation and cover boards. Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other. 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. According to the national roofing contractors association nrca roof cover boards are critical for functional roof assemblies with good reason.

Get to know more about one of the most popular commercial roofing systems get started. This in turn makes buildings safer as fi res are less likely to spread from one building to the next. Commercial roof cover board performance. This semi flexible board is a convenient way to ensure adequate protection of waterproofing membranes against damage caused by site traffic mechanical damage and ground settlement.

It provides exceptional bond and low absorption in adhered systems and offers sustainable design for all types of roofing systems including single ply fluid applied built up spray foam metal. Gypsum core panels provide superior fire resistance and protection from hail damage and hold up well under normal. Protectoboard is a versatile asphaltic cover board composed of a mineral fortified asphalt core between two layers of high strength reinforcing fiberglass mat. It s light weight provides ease of handling.

This durable extruded polystyrene xps board has the compressive strength and impact resistance to withstand even the toughest load pressures. Densdeck roof boards were designed to address persistent challenges inherent in commercial roofing assemblies including fire resistance strength and dimensional stability when installed in a properly designed roof assembly. 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. Cover boards also serve as a fi re barrier protecting the roof from external fi re.

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. Rigid roof insulation board.