EcoFoil Estimator
Install reflective foil radiant barrier in your attic for maximum energy savings.
Method 1:
Under Rafters
sq. ft.
Method 2:
Over Ceiling Joists
sq. ft.
Your Project Requires These Items:
Radiant Barrier - Perforated 4' x 250' (1000 sq. ft.)
Radiant Barrier - Perforated 4' x 125' (500 sq. ft.)