Our roofing insulation rolls are Made in Malaysia by laminating reflective films onto two sides of specially-formulated bubble wrap, giving a surface area of about 500 sq ft (1.2M wide x 40M long) and an R-vaue of 2.0 in thermal conductivity.
The MaxFoil is then laid onto the purlin structure of a roof, and secured onto metal decks or roof tiles, creating an air gap in between.