• A thermal benefit of R-4.2 is gained when installed directly to the duct
• The Reflectix Spiral Duct Insulation consists of two highly reflective layers of film (96-percent reflectivity)
• Two inner layers of insulating bubbles resist conductive heat flow while a center layer of polyethylene give our product high reliability and strength (nominal thickness 5/16-Inch)
• The product is an ideal alternative to other types of fibrous insulation products
• Ease of handling and quick installation make our Duct Insulation the first choice for insulating round or rectangular ductwork

12" x 25', standard edge spiral duct wrap reflective insulation, foil both sides, reduces heat loss, simply spiral wrap around pipes lapping 1/2", secure with tape, R-value 4.0. From the Manufacturer Energy costs can be greatly reduced by wrapping ducts with Reflectix virtually eliminating unnecessary heat loss, gain and air leakage.

• 12 X 25
• Fiber Free
• Reflects 97% Of Radian Energy
• Non-Toxic And Non- Carcinogenic
• Reduces Heating And Cooling Costs
• Environmentally Safe
• Lightweight And Clean
• Not Affected By Moisture Or Humidity
• No Nesting Characteristics For Birds, Insects Or Rodents
• Resists Growth Of Fungi, Mold And Mildew
• Brown
• R-4.0-Fiber Free -Easy To Handle And Install
• Inibits Condesation
• When Properly Sealed, Reduces Duct Air Leakage
• Class4-Class1 Fire Rating