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The FIBERGLASS 670734 Duct Wrap is a glass fiber insulation blanket. It features a Foil Reinforced Kraft (FRK) vapor retarder facing. The product meets NFPA 90A and 90B performance standards. This duct wrap is used for external insulation on both commercial and residential heating and cooling ducts. It can handle temperatures ranging from 40 degrees Fahrenheit to 250 degrees Fahrenheit. A built-in stapling and taping flange aids in installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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