Building in Atlanta requires materials that can withstand intense summer heat, extreme humidity, and sudden storms.
- Exterior & Siding
Fiber Cement Siding (James Hardie): The gold standard for Georgia. Unlike wood, it won’t rot or warp in humidity, and it is termite- and fire-resistant.
Brick & Stone: Classic Southern choices. Their high thermal mass helps regulate indoor temperatures, keeping homes cooler during July heatwaves.
- Roofing
Metal Roofing: Highly recommended for its longevity (50+ years) and ability to reflect solar heat, potentially lowering cooling costs by 20%.
Reflective Asphalt Shingles: If choosing shingles, opt for “Cool Roof” varieties with high solar reflectance to combat the urban heat island effect.
- Humidity Control
Vapor-Permeable Barriers: Essential for preventing mold. Use house wraps that allow walls to “breathe” toward the exterior.
Treated Lumber: Non-negotiable for decks and framing to resist the rot and pests (like subterranean termites) common in the humid Southeast.
