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Knauf Insulation B47EV R21K Insulation, 93 in L, 15 in W, R21 R-Value, Fiberglass, Natural Brown - pack of 7
Item #: B47EV R21K by CAMERON ASHLEY BUILDING
UPC #: 725387016719
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Features
- Made primarily from sand, one of the world's most abundant and renewable resources
- Lower embodied energy than our traditional batts
- Rapidly renewable binder eliminates petroleum-based chemicals
- Contains a minimum of 61.9% post-consumer recycled content
- Thermally efficient batt has excellent insulating value
- Reduces airborne sound transmission and significantly improves STC ratings of wall configurations
- Cuts easily and cleanly, recovers quickly and enhances productivity
Material
Fiberglass
Thickness
5-1/2"
Length
93"
Width
15"
Color
Natural Brown
Resists
Mold
R-Value
R21
Nomenclature
B47EV R21K BATT 15X93 67.81 SF