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R23 5 1/2 in x 24 in x 48 in Johns Manville TempControl Mineral Wool
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R23 5 1/2 in x 24 in x 48 in Johns Manville TempControl Mineral Wool

Description
Description

Johns Manville Mineral Wool TempControl® batts offer R-Values up to R-30. 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.

Advantages
  • Thermally Efficient: Effective resistance to heat transfer with R-values up to R-30.
  • Fire-Resistant: Melting point in excess of 2000 F (1093 C). Flame Spread of 0 and Smoke Developed of 0.
  • Durable Inorganic Glass: No growth of fungi. No sustaining of vermin.

40 pcs/bag

Code: JM90029504

For California Residents:

WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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