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R11 Vinyl Back Duct Wrap - 4’ X 50’ x 3 1/2”
Heating duct insulation can save you a pile on heating and cooling costs. Poorly sealed or insulated heating ducts can leak hot air to areas that don't need heat, such as attics or a crawl space, increasing your home heating costs. Make sure you know the basics, and get heating duct insulation where you need it.
Please Note! Freight charges may apply outside of Ohio.