Johns Manville Fire Resistant Mineral Wool Insulation

Johns manville mineral wool tempcontrol batts offer r values up to r 30.

Johns manville fire resistant mineral wool insulation.

Jm mineral wool will not. Be aware though that you may have to special order mineral wool batts. Because johns manville mineral wool insulation is made from natural rock it is noncombustible and can withstand temperatures in excess of 2000 f 1093 c and not melt. As an example the r 15 mineral wool costs about 80 per sq.

Advanced manufacturing technology ensures consistent product quality with high fiber density and low shot content for excellent performance. Johns manville cladstone water fire block insulation is manufactured from inorganic fibers that are derived from volcanic rock. In addition to fire control mineral wool also provides. Data sheet cladstone 45 data sheet cladstone 60.

There are at least three brands of mineral wool batts for thermal wall insulation. On a square foot basis mineral wool batts cost more than fiberglass batts. Batt insulation johns manville sound and fire block reduces unwanted noise from traveling through a home and helps delay the spread of fire between interior floors and rooms. Johns manville mineral wool batts are made of inorganic fibers derived from basalt a volcanic rock and are enhanced with glass fibers.

Jm cladstone water fire block mineral wool. Mineral wool is ideal for applications that need a lightweight easy to install insulation with robust thermal performance. Johns manville minwool sound attenuation fire batt safb insulation is manufactured from inorganic fibers derived from volcanic rock. Johns manville manufactuers mineral wool in a breadth of shapes and sizes and now offers a complete line of water repellent minwool 1200 industrial insulation.

Johns manville tempcontrol roxul comfortbatt and thermafiber ultrabatt. Jm cladstone water fire block mineral wool manufactured from inorganic fibers derived from volcanic rock johns manville cladstone water fire block insulation is inorganic noncombustible moisture repellent and will not mildew or support corrosion. Excellent sound control and thermal performance. Noncombustible fire and moisture resistant they are designed to deliver thermal control and delay the spread of fire in wood stud cavities of exterior walls basements and heated crawlspaces.

The advanced manufacturing technology ensures consistent product quality with high fiber density and low shot content for excellent performance.