As an example the r 15 mineral wool costs about 80 per sq.
Johns manville fire resistant mineral wool insulation.
Data sheet cladstone 45 data sheet cladstone 60.
Noncombustible and moisture resistant the lightweight and flexible batts are designed to deliver excellent noise control in metal stud wall cavities of interior partitions exterior walls or above suspended ceiling systems.
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.
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.
Johns manville mineral wool tempcontrol batts offer r values up to r 30.
With a melting point of 2000 f and natural fire resistant properties jm mineral wool insulation delays the spread of fire between interior rooms and provides superior fire resistance in exterior walls basements and heated crawl spaces.
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 minwool sound attenuation fire batt safb insulation is manufactured from inorganic fibers derived from volcanic rock.
The advanced manufacturing technology ensures consistent product quality with high fiber density and low shot content for excellent performance.
Jm mineral wool will not.
Johns manville cladstone water fire block insulation is manufactured from inorganic fibers that are derived from volcanic rock.
Advanced manufacturing technology ensures consistent product quality with high fiber density and low shot content for excellent performance.
Jm cladstone water fire block mineral wool.
Johns manville mineral wool batts are made of inorganic fibers derived from basalt a volcanic rock and are enhanced with glass fibers.
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.
On a square foot basis mineral wool batts cost more than fiberglass batts.
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.
Johns manville tempcontrol roxul comfortbatt and thermafiber ultrabatt.
Excellent sound control and thermal performance.
Made for interior walls to reduce noise traveling throughout the home melting point of 2000 f helps delay the spread of fire.
There are at least three brands of mineral wool batts for thermal wall insulation.
