Rockwool Attic Insulation

Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces.

Rockwool attic insulation.

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. Another mineral based loose fill insulation is rock wool which has a fibrous soft cottony texture. Install and maximize your insulation with our selection of insulation accessories including fasteners foil tape and more. Rockwool insulation is a stone based mineral fiber insulation comprised of basalt rock and recycled slag.

However it s particularly well suited for rooms along the cold north side of the house and for interior rooms in need of sound deadening such as media rooms or music studios. Use rockwool thermal stone wool insulation to insulate the attic of a new build extension or to increase the r value and top up the current attic insulation especially in an older home. Plastic sheeting can be used to provide a moisture barrier around insulation. Rock wool insulation can be installed wherever you d install fiberglass or any other type of insulation including walls floors ceilings attics and crawlspaces.

It features a unique flexible edge designed to compress as the batt is inserted then spring back expanding the batt against the frame studs to give a complete fill. The recycled content in mineral wool is derived from the steel slag. Comfortboard 80 exterior non structural insulation. Select your attic insulation application.

Rock wool generally costs more than fiberglass insulation. 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. Rockwool comfortboard 80 is a rigid mineral wool insulation sheathing board that is non combustible water repellent fire resistant and sound absorbent. Rock wool is usually gray white off white or brownish white.

Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. It is a manufactured product made by melting basaltic rock and dolomite with added binders. Rockwool comfortbatt is a semi rigid stone wool batt rockwool comfortbatt is a semi rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and renovations. Protect the foundation of your home from drafts with foundation insulation and coatings.