Double Bubble Reflective Insulation (Foil/Foil) 4'x75' - 300 sq ft RCA229/54-R50 each U-bolt is hot dip

each U-bolt is hot dip galvanized to stand up against corrosion in demanding outdoor and industrial environments

Interior size: 15" W x 22" H offers roomy packing space

Hex Washer Head: Makes installation easy with strong drive control and grip

It is ideal for fast driving and superior holding in asphalt and synthetic slate roofing applications and comes with a standard white head that helps the heads blend with a variety of finishes and materials

helping you save time on big timber projects

Double Bubble Reflective Insulation (Foil/Foil) 4'x75' - 300 sq ft RCA229/54-R50 each U-bolt is hot dipEcoFoil Double Bubble Foil Insulation is designed to improve comfort and moisture control in pole barns, metal buildings, basement walls, crawl spaces, and storage areasespecially in moderate and colder regions. The dual layer bubble core creates a built in thermal break that reduces heat transfer and helps prevent condensation and frost in areas with large temperature swings. At roughly 1 4" thick, this lightweight insulation installs quickly with