Produced in the USA!!! One side is white, the other is foil / Waterproof.
Non Toxic / Eco Friendly / Reflects 99.75% of Radiant Heat Transfer
Puncture, Crush and Water Proof. Class 1 Class A Fire Rating (Meets all Codes)
One Sided a White Vinyl Finished Look, Other Side a True Highly Reflective Radiant Barrier
(24inch wide x 50ft long) 1/8 inch thick (3MM) Reflective Side / White Vinyl Side Foam Core Insulation. Easy to Install & Shape & Bend. Lightweight & Non-Toxic. Foam Core Not Cheap Poly Bubble