Mineral Wool Batt Insulation
Johns manville tempcontrol roxul comfortbatt and thermafiber ultrabatt.
Mineral wool batt insulation. The semi rigid batts are more dense than traditional batts or rolls and are quick and easy to install. Thermafiber fire and sound guard mineral wool insulation batt 24 bags model sg 25 p3 15 47 221 view the owens corning thermafiber mineral wool insulation 1 020 63 pallet 1 020 63 pallet standard delivery. Thermafiber ultrabatt mineral wool is designed to provide thermafiber ultrabatt mineral wool is designed to provide excellent thermal insulation in residential and light commercial building. Our advanced manufacturing technology ensures consistent product quality with high fiber density and low shot content for excellent performance.
Mineral wool insulation is made from rock and blast furnace slag. Johns manville tempcontrol r 15 34 8 sq ft unfaced mineral wool batt insulation 15 25 in w x 47 in l. There are at least three brands of mineral wool batts for thermal wall insulation. We used roxul r value insulation batts.
Rockwool comfortboard 80 is a rigid mineral wool insulation sheathing board that is non combustible water repellent fire resistant and sound absorbent. Be aware though that you may have to special order mineral wool batts. Fiberglass insulation for a 2 6 wall costs between 57 cents and 72 cents per square foot. Set your store to see local.
Fiberglass insulation typically contains 20 to 30 percent recycled content. This semi rigid batt has a unique flexible edge designed to compress as the batt is inserted into walls attics ceilings and floor frames. Mineral wool insulation is typically only available in unfaced batts. Thermafiber ultrabatt mineral wool insulation is designed to provide excellent thermal insulation fire resistance and noise control in residential and commercial construction.
Fiberglass insulation costs 25 to 50 percent less than mineral wool. Item 576709 model tcr1515. Mineral wool insulation johns manville mineral wool batts are made of inorganic fibers derived from basalt a volcanic rock and are enhanced with glass fibers. Mineral wool withstands extreme heat better than other types of insulation.
The raw materials are melted in a furnace at temperatures above 2 600 f. Mineral wool is composed of 70 percent or more recycled content.