Radiant Barrier (Perforated) 4’x125′ – 500 sq ft

EcoFoil Perforated Radiant Barrier is engineered to boost energy efficiency by reflecting radiant heat in attic spaces. Built with a woven polyethylene core laminated between reflective metalized layers, this barrier offers exceptional strength while preventing rips and tears during installation. The material reflects up to 96% of radiant heat transfer, helping homes stay cooler during summer heat and retain warmth in colder months.

The perforated design includes microscopic pinholes spaced across the roll, allowing moisture vapor to move through the material without trapping condensation. This makes it the correct radiant barrier type for attic use, ensuring the structure can breathe while still blocking unwanted radiant heat.

Year-Round Temperature Control for Attics

By reflecting radiant heat away from the roof deck in warm weather and back toward the living space in winter, this barrier delivers efficient thermal performance ac