Roxul On Roof

For ceilings with sheetrock already and just a crawlspace or attic above it is our understanding from various research that.

Roxul on roof.

This product is designed to fill perimeter gaps between concrete floor slabs and exterior wall systems between firewalls and ceiling slabs and around conduit pipes and duct openings through walls and floor slabs. Rockwool stone wool roof insulation combines the thermal performance dimensional stability impact resistance and acoustic control required to increase the performance of many flat roof assemblies. Rockwool multifix is a mineral fiberglass faced stone wool product that can be installed under many single ply membranes. The roxul boards were just tacked up with roofing nails until i could get the furring strips over the roxul.

Roxul is able to use up to 40 percent recycled content. For a cathedral ceiling we leave a one inch space between the roxul and the roof s plywood underlayment and then install roxul to r 40 or so and then staple sheeting to the ceiling joists over that then sheetrock. Rockwool products are available with a bitumen or mineral coated fiberglass face to be used in a number of roofing solutions. Roxul s continuing effort to improve its overall efficiencies further solidifies the commitment to environmental stewardship within roxul.

Single ply roof systems can provide an easy to install seamless roof assembly. The roxul compressed 1 4 at each furring strip but i felt better about the rainscreen siding assembly knowing that the furring strips were firmly in place. Roxul safe is ul and intertek approved as a forming material for numerous firestop systems. Low sloped roof attic insulation sloped roof unconditioned attic basement wall exterior walls insulation exposed wood framed floor floor insulation cathedral ceiling ceiling insulation interior wall insulation wood stud steel stud wood frame construction insulation.

Over the roxul i used 1 2 plywood furring strips attached with wood screws.