Johns Manville Mineral Wool TempControl batts are designed to provide thermal control in wood-stud cavities of exterior walls, basements, and heated crawl spaces. Mineral wool batts are easily cut with a knife for quick installation with a friction-fit to framing members and snug fit in nonstandard size cavities
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Unfaced mineral wool batts are lightweight, flexible, excellent sound absorbers and can be added to existing insulation
Melting point of 2000F helps delay the spread of fire
Batts are pre-cut for use in standard 8-ft walls with 16-in on-center stud spacing
Easy to cut and install
Inorganic, noncombustible, moisture resistant, non-deteriorating and will not mildew or support corrosion
Compression-packaged for savings in storage and transportation costs
JM is a partner of the Seal and Insulate with ENERGY STAR program
GREENGUARD Gold Certified for office indoor air quality and SCS Certified for home indoor air quality