Reduce cooling costs by up to 25% with cool-color shingles, reflective metal, white TPO, and the ventilation that makes them all work.
Cooler attic temperatures
Reduction in cooling costs
Annual savings (typical home)
Reflective granules embedded in standard architectural shingles bounce solar radiation back into the atmosphere. ENERGY STAR-rated options stay 10–15°F cooler than non-cool versions in the same color.
Reflective metal panels with specialized coatings reflect up to 70% of solar radiation. Standing seam metal also reduces heat absorption through its thermal mass and air gap design.
The most reflective commercial roofing system available. White TPO reflects up to 85% of sunlight and is the EPA-recommended choice for commercial buildings.
Properly balanced intake (soffit) and exhaust (ridge) ventilation is critical for energy efficiency. Continuous airflow prevents heat buildup in the attic, and extends shingle life.
Save $200–$400 per year on cooling costs with reflective materials and proper ventilation.
Cooler attic temperatures reduce thermal stress on shingles, extending roof life 5–10 years.
Federal Energy Efficient Home Improvement Credit (25C) up to $600. Georgia utility rebates available.
Energy-efficient features increase home value 3–5% and appeal to eco-conscious buyers.
Reduce your carbon footprint. Cool roofs help fight urban heat island effect in metro Atlanta.
Cooler upper floors and bedrooms, especially during hot summer afternoons.
Energy-efficient roofing can reduce cooling costs by 15–25% in Georgia's hot climate. Cool roofing materials with high solar reflectance (reflecting 25–50% more sunlight than standard shingles) keep attic temperatures 20–40°F cooler, reducing HVAC workload. For a typical 2,000 sq ft home, this translates to $200–$400 annual savings. Metal roofing provides the highest energy savings (up to 25%), while cool-colored architectural shingles offer 10–15% savings at lower cost.
Cool roofing materials reflect more sunlight and absorb less heat than standard roofing. They use special reflective granules (shingles) or reflective coatings (metal and TPO) that bounce solar radiation back into the atmosphere. GAF Timberline Cool Series and CertainTeed Solaris stay 10–15°F cooler than standard shingles in the same color. White TPO reflects up to 85% of sunlight, the most energy-efficient option available.
Yes. The federal Energy Efficient Home Improvement Credit (25C) provides up to $600 for qualifying cool roofing materials that meet ENERGY STAR requirements. Some Georgia utility companies also offer rebates for energy-efficient roofing upgrades. Metal roofing often qualifies for higher credits due to its recycled content and superior energy performance. We can help identify qualifying materials and provide documentation for tax credit claims.
Absolutely. Proper attic ventilation is just as important as reflective roofing materials. Without adequate ventilation, even the best cool roofing won't perform optimally. Hot attic air (which can reach 150°F in summer) radiates heat into your living space. Ridge vents combined with soffit vents create continuous airflow that can reduce attic temperatures by 30–50°F and extend shingle life.
Contact Capital City Roofing for a free consultation and energy-efficient roofing assessment. Reduce your cooling costs by 25%.
