US Energy Products 2 Car Reflective Foam Core FOIL (Non Fiberglass) 18x7 18x8 Double 2 Car Garage Door Insulation (R Value 8.5) Fits 16x7 16x8 17x7 17x8 18x7 18x8 Garage Doors)
Brand: Ant Enterprises

2 Car Reflective Foam Core FOIL 18x7 18x8 Double 2 Car Garage Door Insulation (R Value 8.5) Fits 16x7 16x8 17x7 17x8 18x7 18x8 Garage Doors)

Includes: 4 rolls of 24inch Wide x 18ft Long Double Sided Foil Foam Core Material
R Value is 8.5
Easy to install / Step by Step Instructions
Water Proof Long lasting 1/4 foam core material
Made and Shipped from th USA