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
Made in The USA!!! White one side Foil other side / Water proof
Puncture-resistant, crush-resistant, and waterproof. Meets Class 1A Fire Rating (Complies with all Codes).
Non Toxic / Eco Friendly / Reflects 99.75% of Radiant Heat Transfer