Reflective Foil Insulation Spiral Duct Pipe Wrap Double Bubble 4 Inch By 10 Foot R8 With Taped Seams For HVAC Ductwork Attic Insulation Fire Code Approved DIY Ready US Made
✔️ 4 in x 10 ft roll with taped seams, R8 radiant barrier, Class A fire rated
This reflective foil insulation is a double bubble duct wrap designed for HVAC ductwork, attics, and radiant barrier applications. Made in the USA, it features two layers of polyethylene air bubbles bonded between highly reflective aluminum polyester film. Waterproof, non-toxic, fiber-free, and safe to handle, it cuts easily with a utility knife and installs with staples, nails, or glue.
✅ 4 in x 10 ft roll with taped seams adds up to 50 ft total length per order
✅ Double bubble construction with two layers of polyethylene air bubbles between reflective film
✅ Reflects 97% of radiant heat and has Class 1 / Class A fire rating per ASTM E84 & E2599
✅ Waterproof, moisture resistant, non-toxic, fiber-free and safe to handle
✅ Easy installation with staples, nails, or adhesive; cuts easily with utility knife
💡 What is reflective foil insulation used for in HVAC ductwork? A handy, energy-saving option for reducing radiant heat transfer around ducts and attics. - Handy for duct insulation and radiant barrier projects - Improves energy efficiency by reflecting radiant heat - Easy to install with staples, tape, or glue - Non-toxic and safe to handle
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