Headhouse and bins — the tallest roofs in the market
North Dakota · grain handling

Commercial Roofing in Jamestown, ND

A James River valley processing and institutional center, with grain handling, food processing and campus buildings. Grain structures are tall and narrow rather than wide and low, which makes their exposure a wind-uplift problem before it is a snow-load one.

Free roof assessment(605) 337-3721
Snowfall
22.9 in
July high
82 °F
Freeze-thaw
96/yr
Frost depth
60 in
Sectors served

Building stock in Jamestown

  • agriculture
  • food processing
  • higher education
  • healthcare
  • transportation

Jamestown conditions

  • 01

    Jamestown sits midway between Fargo and Bismarck on the interstate, which has made it a grain handling and food processing point rather than a retail market

  • 02

    Grain handling structures are tall and narrow rather than wide and low, so their roof exposure is a wind-uplift problem more than a snow-load one

  • 03

    Jamestown averages 22.9 inches of snow, markedly less than the Red River Valley 100 miles east

  • 04

    Grain structures in Jamestown are tall and narrow, so wind uplift at height drives their roof detailing more than accumulated snow does

  • 05

    Processing buildings beneath the elevators carry interior humidity that has to be kept off the deck, which is a vapour-drive problem rather than a leak problem

Where the buildings are

The Jamestown commercial footprint

Jamestown sits midway between Fargo and Bismarck on I-94, which has made it a grain handling and processing point rather than a retail destination. Grain structures are tall and narrow rather than wide and low, so their roof exposure is dominated by wind uplift at height rather than by accumulated snow, and the processing buildings beneath them carry interior humidity that has to be kept off the deck.

Corridors
  • Interstate 94
  • US Highway 281
  • Business Loop
Districts
  • Downtown
  • University of Jamestown campus
  • Hospital district
Business parks
  • Jamestown industrial park
  • Grain handling and processing sites
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Local roofing reference

Jamestown roofing facts

01Why does freeze-thaw matter for commercial roofs in Jamestown?
Because Jamestown, ND runs through an estimated 96 freeze-thaw cycles a year. Water that gets into a seam freezes, expands, and opens the seam further with every cycle, so the roof system has to be watertight as one surface.
02How much wind does a Jamestown commercial roof have to be built 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 a Jamestown commercial roof carry in a typical winter?
Jamestown averages roughly 22.9 inches of snowfall a year. Drifting against parapets and rooftop units concentrates that load, so drainage paths and drift zones are checked in every assessment.
04If my Jamestown roof is leaking, how quickly will A-1 get back to me?
Within 24 business hours. Report an active leak through the contact page or by phone and it moves to the front of the Jamestown, ND schedule.
Services

Commercial roofing services for Jamestown, ND

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