Great Northern Metals Co.
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Helpful Guides and How-Tos on all things roofing
Snap-Z Ridge Vents: How they Make Montana Metal Roof Ventilation Easy
If you install metal roofing and siding roofing in Montana, you know how critical proper ventilation is for a roof. Ventilation helps maintain a roof’s integrity, the temperature of a house’s attic, and a home’s overall comfort. Proper ventilation is essential in...
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How Long Does a Steel Roof Last?
It’s well-known that metal roofing is more resilient than other roofing options like asphalt or wood. While the average asphalt roof lasts about 20 years, metal roofs can last...
Get Updates on Weekly Lead Times
Great Northern’s lead times and updates around the shop. We want to keep everyone informed about the metal roofing industry and we hope to help inform and educate about steel roofing, trim, lead times, and the new machines we have in our shop.