All Products

>

Building Materials

>

Insulation

>

Mineral Wool

JM TempControl Mineral Wool Batt R-15 3-1/2" x 15-1/4" x 47"

SKU: I1516MW | Model Number: 90038444

$58.69 /bg

Massa Home

In Stock

In-Store Pick-Up

Delivery Available

Fulfillment options will be available at the checkout.

Description

"JM TempControl mineral wool batts for exterior walls, basement walls and heated crawl spaces. Friction-fit between wood studs or joists.

  • R-15, 3-1/2"" thick, 15-1/4"" wide, 47"" long *39.8 SQ/FT Coverage
  • Noncombustible (ASTM E136); flame spread 5, smoke developed 0 (ASTM E84)
  • Melting point in excess of 2000°F
  • Resists moisture (water vapor sorption below 5%, ASTM C1104) and does not support fungal growth (ASTM C1338: pass)
  • Does not sustain vermin
  • Easily cut with a knife for nonstandard cavities
  • Inorganic basalt (volcanic rock) fibers reinforced with glass fibers"