- 99% Reflective Solid White / Foil Vapor Barrier – Optimal Thermal Performance
- ASTM Class 1 / Class A Fire Rated
- Waterproof Material Unaffected by Moisture and Humidity / Strong and Durable / Radiant and Vapor Barrier – All in One
- One side is a White Vinyl Finish / Other side is a Foil Finish
- Made in the USA
- 1/4 thick True Double Bubble
- 4ft Goods (4FT X 50FT)