The Reflectix®R-8.0 Duct Insulation is a nominal 1" thick and consists of an outer reflective surface, two layers of big bubbles in the center, and a second outer reflective surface.

• Requires less space than fiberglass to achieve R-8 (with 3/4" air space)
• Inhibits condensation
• Class A/Class 1 Fire Rated
• Resists growth of fungi, mold and mildew
• No need for protective garments or respirators when installing
• Not affected by moisture/humidity
• Reflects 96% radiant heat
• ISO 9001:2000 certified manufacturing location
• Temperature range: 250° Operational
• Flame spread index (ASTM E 84): Less than 25
• Smoke developed index (ASTM E 84): Less than 50
• Fire rating: Class A/Class 1
• Water vapor transmission (ASTM E 96): 0.02
• Puncture resistance: 60 lb./in.
• Emittance: 0.04
• Tensile strength: 3.7 N/mm