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CertainTeed Sustainable Insulation - Unfaced Fiberglass, R-13, 3-1/2 in. x 15 in. x 93 in. (128.04 sq. ft./bag)

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SKU
315UH
 
 

Certainteed Fiberglass insulation delivers exceptional energy efficiency and thermal performance that result in more comfortable living spaces and lower energy costs for homeowners.  HeatShow more

$92.99
Batt
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R-ValueR-13
R-13
R-30C
R-19
R-20
R-21
R-38C
R-15
R-49
R-38
R-30
TypeUnfaced
Unfaced
Faced
Width15 in.
15 in.
15-1/2 in.
16 in.
23 in.
24 in.
Size128.04 sq. ft.
125.94 sq. ft.
144 sq. ft.
50 sq. ft.
88.64 sq. ft.
32 sq. ft.
35 sq. ft.
40 sq. ft.
42.67 sq. ft.
58.67 sq. ft.
59.7 sq. ft.
64 sq. ft.
77.5 sq. ft.
87.19 sq. ft.
88 sq. ft.
128.04 sq. ft.
133.69 sq. ft.
176 sq. ft.
  • Sized to fit 2 x 6 walls
  • Unfaced batts rated noncombustible per ASTM #136
  • Versatile: Enhances acoustical and thermal performance of interior and exterior walls and suspended ceiling systems
  • Will not rot or mildew; resists fungal growth
  • Lightweight, easily fabricated and installed
  • Because of potential skin irritation, unfaced building insulation should not be installed in an exposed area where it will be subject to human contact
  • Only unfaced insulation is installed over existing insulation