North Dakota · Red River Valley

Commercial Roofing in Grand Forks, ND

A university city with an adjacent Air Force base, sugarbeet and potato agriculture, and the institutional and hangar-scale buildings that come with both. Spray polyurethane foam, silicone and acrylic coatings, and full restoration — with a response commitment of 24 business hours.

Avg snowfall
38.8in
Avg July high
80°F
Freeze-thaw
99est. / yr
Sector register

What we roof in Grand Forks

SectorRoofing consideration
higher educationLong service-life institutional roofs
government/militaryMetal panel and fastener-line exposure
agricultureCondensation over stored crop
healthcareNo-shutdown occupied buildings
aerospaceLarge-span hangar assemblies

Grand Forks conditions

  • 01

    Grand Forks pairs a major university with an Air Force base to its west, giving the market an unusual concentration of institutional and hangar-scale roofs

  • 02

    The surrounding northern Valley is sugarbeet and potato country, where crop storage buildings must hold a narrow temperature and humidity band for months at a time

  • 03

    At 38.8 inches of snow and an 80F July high, Grand Forks runs colder and slightly drier than Fargo, 75 miles south

  • 04

    Hangar and large-span roofs near the airfield expand and contract across a far wider annual temperature range than the buildings downtown, and their seams show it first

  • 05

    The university and medical buildings in Grand Forks are occupied year-round, which rules out tear-off scheduling and makes an over-the-top restoration the practical option

Where the buildings are

The Grand Forks commercial footprint

Grand Forks pairs a university campus and a medical district with the industrial and hangar-scale buildings that follow an Air Force base and a regional airport. Institutional roofs here are held to long service lives and are rarely available for tear-off, while the agricultural processing buildings north and west of the city carry crop storage conditions inside them.

Corridors
  • Interstate 29
  • Gateway Drive (US-2)
  • 32nd Avenue South
Districts
  • University of North Dakota campus
  • Downtown and riverfront
  • Medical district
Business parks
  • Grand Forks Industrial Park
  • Airport and base-adjacent facilities
Local roofing reference

Grand Forks roofing facts

01How many freeze-thaw cycles does Grand Forks see each year?
Grand Forks, ND sees about 99 freeze-thaw cycles per year, one of the key stresses on a commercial roof membrane in this climate.
02What wind speed should a roof in Grand Forks be designed for?
ASCE 7 sets a basic wind speed and an Exposure Category rather than a "zone". Confirm both with the local building department before a system is specified.
03How much snow does Grand Forks get?
Grand Forks averages about 38.8 inches of snow per year.
04How fast can A-1 respond to a roofing issue in Grand Forks?
A-1 Roofing's typical response time in Grand Forks is 24 business hours.
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