• 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 and Shipped from the USA
• 1/4 thick True Double Bubble
• 4ft Goods (total length 100ft) (4 ROLLS OF 4FT X 25FT)