Climate Zone Recommendations
Pacific Northwest
High rainfall and humidity create ideal conditions for moss growth
High Risk
- Install zinc or copper strips near roof peak
- Regular gutter cleaning (3-4 times per year)
- Maintain tree canopy away from roof
- Professional inspection twice yearly
Northeast
Cold winters and moderate rainfall with seasonal moss growth
Medium Risk
- Clear snow accumulation promptly
- Annual professional cleaning
- Install proper ventilation
- Regular gutter maintenance
Southeast
High humidity and warm temperatures favor algae growth
High Risk
- Use algae-resistant shingles
- Install copper-infused strips
- Improve roof ventilation
- Regular professional cleaning
Midwest
Variable weather with cold winters and humid summers
Medium Risk
- Install proper attic insulation
- Monitor ice dam formation
- Seasonal gutter maintenance
- Check ventilation systems regularly
Southwest
Hot, dry climate with occasional monsoon seasons
Low Risk
- Monitor for dust accumulation
- Check for sun damage
- Inspect after monsoon rains
- Maintain proper drainage systems
Rocky Mountain
High altitude with heavy snowfall and intense sun exposure
Medium Risk
- Install snow guards
- Regular snow removal
- UV-resistant treatments
- Monitor for freeze-thaw damage
Great Plains
Extreme temperature variations with strong storms
Medium Risk
- Storm-resistant materials
- Regular hail damage inspection
- Wind protection measures
- Enhanced drainage systems
Coastal California
Mild temperatures with marine layer influence
Medium Risk
- Salt-resistant treatments
- Regular moisture checks
- Marine growth prevention
- Fog moisture management
Hawaii & Pacific
Tropical climate with high humidity and rainfall
High Risk
- Mold-resistant treatments
- Enhanced ventilation systems
- Quarterly inspections
- Hurricane-resistant materials
Alaska
Extreme cold with long periods of snow cover
High Risk
- Heavy snow load protection
- Ice dam prevention
- Extreme weather materials
- Enhanced insulation systems
Mid-Atlantic
Mixed climate with all four seasons
Medium Risk
- Seasonal maintenance schedule
- Storm preparation measures
- Regular gutter cleaning
- Mixed-weather protection
Desert Southwest
Extremely hot and dry with intense sun exposure
Low Risk
- UV protection coatings
- Heat-reflective materials
- Dust protection measures
- Monsoon preparation