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Southeast Roofing Guide
VA, NC, SC, GA, FL, AL, MS, LA, TN, KY, AR
The Southeast features hot, humid summers and mild winters. High humidity promotes algae growth, while coastal areas face hurricane risks. UV exposure is intense year-round.
Weather Challenges
High humidity and algae growth
Hurricane-force winds (coastal)
Intense UV radiation
Heavy rainfall and flooding
Occasional ice storms (northern areas)
Recommended Materials
Shingles
- Atlas Pinnacle Pristine - 3M Scotchgard for algae
- GAF Timberline HDZ - WindProven for hurricanes
- CertainTeed Landmark - StreakFighter algae protection
- Consider cool roof options for energy savings
Underlayment
- Synthetic strongly recommended
- High temp rating for hot roofs
- Owens Corning ProArmor - 180 day UV
- Avoid felt - degrades in heat and humidity
Ice & Water Shield
- Required at valleys, penetrations, eaves
- Full deck coverage in hurricane zones
- GAF StormGuard for high heat tolerance
- Self-sealing critical for wind-driven rain
Ventilation
- Powered vents may be beneficial
- Solar-powered options for energy efficiency
- Ensure adequate intake at soffits
- Consider radiant barriers in attic
Installation Considerations
- 1Algae-resistant shingles are essential
- 2Use high-wind installation methods near coast
- 36-nail pattern in hurricane zones
- 4Sealed roof deck required in some Florida counties
- 5Consider cool roof colors for energy savings
Maintenance Tips
- Inspect for algae growth annually
- Clean gutters before hurricane season
- Trim trees away from roof
- Check for lifted shingles after storms
- Document roof condition for insurance
Insurance Notes
- Wind mitigation inspection can reduce premiums
- Impact-resistant shingles may provide discounts
- Roof age significantly affects premiums in FL
- Consider hurricane deductibles
Top-Rated Shingles for Southeast
Timberline HDZ9/10
excellent
Timberline Ultra HDZ9/10
excellent
Timberline HDZ RS9/10
excellent
Timberline CS9/10
excellent
Camelot II9/10
excellent
States in This Region
VANCSCGAFLALMSLATNKYAR
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