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REGIONAL GUIDE

Northeast

Freeze-thaw cycles, heavy snow load and coastal storms make the Northeast one of the toughest environments on a roof in the country.

Snow-covered New England home with steep asphalt and slate rooflines
TOP CONCERN
Snow load & ice dams
BEST-FIT MATERIALS
Slate, asphalt, metal
TYPICAL LIFESPAN
20–50 yrs

What the climate does to your roof

Winters here punish anything that traps water. When snow melts and refreezes at the eaves, ice dams force water back up under the shingles — a leading cause of interior leaks in the region.

Steep pitches, robust underlayment and disciplined attic ventilation are what separate a roof that lasts a decade from one that lasts a lifetime in the Northeast.

What we recommend

  • Choose materials rated for the local weather load, not just the lowest bid.
  • Schedule inspections seasonally — before and after the harshest months here.
  • Prioritize ventilation and flashing details; that's where regional failures start.

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