Would you go five years without washing your car? We didn’t think so. The same goes for your metal roof. Metal roofing is relatively easy to maintain, but ignoring regular roof cleaning can lead to costly damage and paint failure. A little care goes a long way toward...
Great Northern Metals Co.
How To Guides
Helpful Guides and How-Tos on all things roofing
Single vs Double Seam Mechanical Lock Standing Seam: Which is Best?
Whether you’re an architect outlining specs or a contractor getting ready to install metal panels, you need to understand the difference between single seam vs double seam mechanical lock standing seams. With this roofing system, single vs double seam is more than a...
Great Northern Metal: Your Best Partner for Commercial Roofing Projects
In the competitive landscape of Montana’s commercial construction, the quality of your roofing materials directly influences the success and durability of your project. And with specs that must be followed to a “T”, you need the best metal roofing materials and...
We Have Got You Covered
Count on Great Northern Metal Company for Expert Metal Roofing Services
Have Questions? Contact Us