R8 Reflective Foam Core Insulation With Double Sided Aluminum Foil Radiant Barrier Keeps Heat Out And Cold In, Vapor Barrier For Energy Savings And Lower Bills, Easy To Install For Ceilings Walls Roofs And HVAC, 2ft By 10ft Made In USA Non Toxic

Reflective Foam Core Insulation with Double-Sided Foil
✔️ 5mm thick, double-sided aluminum foil, 2ft x 10ft

This reflective foam-core insulation blocks radiant heat and lowers energy costs. It’s designed for ceilings, walls, roofs, and HVAC installations in homes and light commercial buildings, and it includes a vapor barrier. Made in the USA and non-toxic.

✅ R8 insulation rating, 5mm thickness, double-sided aluminum foil
✅ Blocks radiant heat up to 99.7% for energy savings
✅ Vapor barrier prevents moisture intrusion and air leakage
✅ Non-toxic formula, safe for skin, eyes, and throat
✅ Made in USA, durable for long-term use

💡 What is radiant barrier insulation used for in home building? It helps reduce heat transfer by reflecting infrared radiation, lowering cooling and heating loads.

• Reflects infrared heat to improve energy efficiency in attics and walls
• Provides a moisture-vapor barrier to protect interior spaces
• Easy installation for ceilings, walls, roofs, and HVAC ducts
• Durable, non-toxic materials made in the USA