Double Bubble Reflective Insulation (White/Foil) 4'x75' - 300 sq ft Flat Head Blue Concrete Screws When paired with fiberglass or

When paired with fiberglass or foam

while the sides are made from 6 oz polyurethane-coated nylon — the same ultra-light material used in parachutes and airbags

Galvanized Steel Construction: Offers superior corrosion resistance for long-term durability

The N8D5HDG-R nail is a hot-dip galvanized hand drive nail that comes in a 5 lb

Double Bubble Reflective Insulation (White/Foil) 4'x75' - 300 sq ft Flat Head Blue Concrete Screws When paired with fiberglass orEcoFoil Double Bubble Foil Insulation is engineered for spaces that experience wide temperature swings, including pole barns, metal buildings, basement walls, crawl spaces, and storage units. The two layer bubble core creates an effective air gap that slows heat transfer and helps prevent frost and condensation caused by warm and cold surfaces meeting. At roughly 1 4" thick, this lightweight insulation installs quickly with simple tools. The white