Rock Wool Pouring Wool Attic Insulation

Rockwool stone wool insulation can be used to create an energy efficient home when insulating an unconditioned attic space.

Rock wool pouring wool attic insulation.

Mineral stone wool insulation batts are slightly better insulators than the off the shelf fiberglass batts sold at most lumberyards and home centers. Installing stone wool insulation in the attic space of a low slope roof can provide increased thermal efficiency. Existing insulation 5 fiberglass 4 plywood 5 wood 5 insulation features. Rock wool generally costs more than fiberglass insulation.

The contractor removed it and suggested to replace it with a 3 inch hardboard insulation and 5 5 inch rockwool on the rafters. Fire block rated 4. Fiberglass insulation rated at r 15 to fit a standard 4 inch wall costs around 0 50 per square inch as of 2013 according to fine. 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.

Trying to keep the attic not vented since we have the hvac system in there. Foam insulation great stuff batt insulation rockwool insulation heat distribution shield fireproof envelopes. Attic 5 ceiling insulation 3 floor 1 more ways to filter.