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The Austin climate puts roof energy performance high on the value list. Here are the upgrades that matter.
The Austin climate puts roof energy performance high on the value list. Here are the upgrades that matter.
Cool-Roof Rated Shingles
Reflective granules reduce attic temperatures 15-25°F. ENERGY STAR certified options available from GAF, Owens Corning, CertainTeed.
Radiant Barrier Underlayment
Foil-faced underlayment blocks radiant heat transfer. Adds $400-$800 to a typical replacement.
Standing Seam Metal
Highest reflectance available. Reduces cooling cost 10-25% vs dark asphalt.
Improved Attic Ventilation
Often the highest-ROI upgrade. Ridge vents + continuous soffit vents pay back in 2-4 years through cooling cost savings.