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 across seasonal conditions. It supports more stable indoor temperatures and can improve the effectiveness of existing insulation.

Installation Options for Different Climates

In hot climates or summer-focused applications, install the barrier along the underside of rafters or trusses using staples. In colder regions, place it directly over the attic floor insulation. For homes in mixed climates, using both methods provides maximum benefit. This 500 sq. ft. roll is well suited for DIY improvements or full attic upgrades.

Key Features

• Reflects up to 96% of radiant heat: Helps reduce heat gain and loss throughout the year.
• Perforated for moisture control: Allows vapor to pass through without trapping condensation.
• Durable woven core: Tear-resistant construction simplifies installation.
• Optimized for attics: The correct radiant barrier type for breathable attic environments.
• Versatile installation: Works on rafters, trusses, or laid over attic floor insulation.
• Improves overall efficiency: Enhances performance when paired with traditional insulation.
• 500 sq. ft. roll: Ideal for DIY attic projects or larger upgrades.