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Mineral Wool

JM TempControl Mineral Wool Batt R-23 5-1/2" x 23" x 47"

SKU: I2324MW | Model Number: 204036

$78.64 /bg

Massa Home

Low Stock

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Description

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

  • R-23, 5-1/2"" thick, 23"" wide, 47"" long *30.03 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"