Roxul For Under Roof Deck

Care should be taken with these assemblies particularly in cold climate zone locations i e.

Roxul for under roof deck.

Toprock dd is a suitable substrate board for all low slope roof decks and is compatible as the substrate for mechanically attached membrane systems. Continued fire tests of roof coverings class a can ulc s107 03 fire spread under roof deck assemblies construction c7 c18 can ulc s126 06 c28 c38 standard test methods for fire tests of roof coverings ul 790 astm e108 see ul directory. 4 my only concern now is that there are two areas where the previous owner did not make the enclosure flush with the side of the deck. They provide the optimal combination of insulation value fire resistance dimensional stability and acoustic performance.

Continued standard method of fire tests for determining heat release nfpa 276 rate of roofing assemblies with combustible above deck roofing components class 1 fire tests of roof coverings class a can ulc s107 03 fire spread under roof deck assemblies construction c7 c18 can ulc s126 06 c28 c38. The panels he used are 26 in. Wide and 12 ft. At one spot he left part of the deck with the stairs and at the other spot he left a about 4 inches of deck exposed.

Fire spread under roof deck assemblies see ulc directory standard test methods for fire tests of roof coverings class a roof insulation 07220 roof insulation 07 22 00 roxul toprock dd performance technical data sheet mineral wool board insulation 07 21 13 roxul toprock dd is a duel density mineral wool insulation board for flat. 3 yes the rafter block is a skylight. 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. Roxul toprock dd physical properties.

Both are compatible with most roofing systems air vapor barriers membranes fasteners and various adhesives. Round up the materials for an under deck drainage system. Roxul stone wool insulation products are specifically designed and manufactured for the roofing industry. He attached the panels with special roofing screws that have hex heads and neoprene washers for sealing.

See picture the insulate with roxul and drywall. If spray foam is used a vent space may still be needed directly under the roof deck. Rune bought corrugated fiberglass panels at a home center to use for his under deck roof. Enjoy interior design freedom with above deck roof assemblies that allow for open interior ceilings and spaces.

Zones 5 6 7 and 8 in that the manufacturers of these materials assume that roof deck may require ventilation to assist drying.