Shop R 4 1 vs R 8 Ceiling Insulation

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$258.88
US Energy Products R-8 HVAC Duct Wrap Insulation Reflective Double Sided Foam Core (Class 1-A ASTM FIRE Rated) (AD5 1/4INCH Thick) (4ft X 100Ft)
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R-8 Hvac Duct Wrap Insulation Reflective 2 Sided Foam Core 4' X 25' (100 Sq Ft)
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Ecofoil R-8 HVAC Duct Wrap Insulation - 4' X 50' / 200 Sq Ft, Size: One Size
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R-8 Hvac Duct Wrap Insulation Reflective 2 Sided Foam 4' X 50' (200 Sqft)
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USEP 5mm R8 Reflective Foam Core Insulation Radiant Barrier Double Sided Aluminum Foil Cold And Heat Shield Thermal Insulation For Ceilings Walls
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Techlite Insulation Insulation Sheet: Melamine, 1 in Thick, 8 ft Lg, 4 ft W, Unfaced, 3.85 Insulation R-Value Model: 0079-4896SS100-SH-0000-00
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Techlite Insulation Insulation Sheet: Melamine, 1 in Thick, 8 ft Lg, 4 ft W, Unfaced, 3.85 Insulation R-Value Model: 0079-4896SS100-SH-0000-00
Grainger
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Shop R 4 1 vs R 8 Ceiling Insulation

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About our ads
$258.88
US Energy Products R-8 HVAC Duct Wrap Insulation Reflective Double Sided Foam Core (Class 1-A ASTM FIRE Rated) (AD5 1/4INCH Thick) (4ft X 100Ft)
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Owens Corning FOAMULAR NGX F-150 R- 7.5 , 1.5-In X 4-Ft X 8-Ft Unfaced Polystyrene Board Insulation | 88WDNGX
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