For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

The Foam Core Spiral Duct Insulation consists of two highly reflective layers of film (96-percent reflectivity)

The inner layer of insulating foam core resists 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 for attics, crawl spaces, metal building, garage doors. etc

A thermal benefit of R-8 is gained when installed directly to the duct

1/4 thick True Double Bubble 4ft x150ft