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R-11 3-1/2" X 23" X 70' 6" JOHNS MANVILLE KRAFT FACED WOOD B234 (135.12)

Batt Insulation

  • Manufacturer: Johns Manville
  • Brand: JM
  • DI Part #: BRFI1123706KRWJ
  • Manufacturer Part #: 90003718

JM Building and Residential Fiberglass, Insulation Thickness: 3-1/2 in, Material: Fiberglass, Facing Type: Kraft, Length: 70 ft 6 in, Width: 23 in, R-Value: 11, Application: For Wide Variety of Wood Frame, Engineered Wood and Steel Frame Construction, Water Vapor Permeability: 1 perm-in, For Use With: Wood Stud Framing

Application   : For Wide Variety of Wood Frame, Engineered Wood and Steel Frame Construction

Facing Type   : Kraft

For Use With   : Wood Stud Framing

Insulation Thickness   : 3-1/2 in

Item Name   : Building and Residential Fiberglass

Length   : 70 ft 6 in

Material   : Fiberglass

R-Value   : 11

Water Vapor Permeability   : 1 perm-in

Width   : 23 in

JM formaldehyde-free thermal and acoustical insulation is made of long, resilient glass fibers bonded with a thermosetting resin. A wide range of thermal resistance R-values is available to provide thermal control for both vertical and horizontal applications.

  • Formaldehyde-free - will not off gas formaldehyde in the indoor environment
  • Thermally efficient - provides effective resistance to heat transfer with R-values upto R-49 (RSI-8.6)
  • Sound control - reduces transmission of sound through exterior and interior walls and floor or ceiling assemblies
  • Fire resistant and non-combustible
  • Durable inorganic glass - will not rot, mildew or deteriorate and is non-corrosive to pipes, wiring and metal studs
  • Superior performance - bonded glass fibers are dimensionally stable and will not slump within the wall cavity, settle or break down during normal applications

Standards/Certifications: ASTM C665|ASTM E136 Type I|Energy Star Certified|Greenguard Gold Certified|IBC|NAIMA 16 CFR Part 460|Recycled Content Certified

  • pdfInstallation Instructions
  • pdfSpecification Sheet