Browse roofing posts tagged Minnesota. Sellers Roofing — Saint Paul’s family-owned, union-built, GAF-certified roofing contractor — has completed 1,100+ residential and commercial roofs since 2017.
A wind-driven roof leak usually enters on the windward side during wind-driven rain, then travels before it shows up inside. Identifying the source of a roof leak is the first step in proper roof maintenance for Minnesota property owners. To find it without climbing, document the wind direction, then take eight clear ground photos of…
Roof hail damage usually shows up as dents, punctures, loosened seams, or crushed roof components that later turn into leaks. Following severe thunderstorms, inspect the roof surface, flashings, drains, and rooftop units, then document everything with photos and dates. If you see splits, exposed substrate, or new water intrusion, schedule a professional roof inspection quickly;…
After harsh Minnesota winters that batter roofing materials with heavy snow and ice, focus your spring roof inspection on vulnerable spots like drains and scuppers, seams and flashing, roof edges, and rooftop penetrations (HVAC curbs, vents, skylights). Once the snow melts, check for ponding water, split sealant, loose coping, punctures from snow removal, and new…
Shingle creasing in Minnesota after high winds, a common type of wind damage, usually happens when gusts lift a shingle tab that isn’t fully sealed, then slam it back down. That bend leaves a visible “hinge” line in the asphalt mat of creased shingles. In Minnesota, cold weather, aging seal strips, and installation issues (like…
To vet a roofing contractor, check credentials first, especially given the harsh Minnesota weather, then verify insurance in writing, then pressure-test their reputation with detailed reviews and real references. For commercial buildings in Minnesota, licensing can be confusing, so confirm local requirements and ask who will pull permits. Finally, watch for red flags like vague…
Creased shingles usually look like a clear, sharp bend line across a shingle tab where strong wind lifted it, then slapped it back down. In Minnesota, you’ll often see lifted corners, a shadow line at the fold, and missing granules along the crease. The shingle may not reseal, even on warm days, which raises leak…
Poor roof ventilation usually shows up as moisture, frost, heat buildup, or uneven roof temperatures, and you can often spot it in minutes from the attic hatch. Proper roof ventilation maintains balanced airflow and prevents these issues. In Minnesota, the clearest clues are winter frost on nails, damp insulation, moldy smells, and ice-dam patterns. If…
Short answer: The Minnesota ice barrier code requires an ice barrier at roof eaves on many heated, shingle-style sloped roofs. The barrier must extend from the eave edge to a point at least 24 inches inside the exterior wall line (measured on the roof). The code language does not require ice barrier in valleys, and…
Use this hail damage roof checklist for documenting roof damage right after a Minnesota hailstorm, as you prepare for storm damage roof repair: make the property safe, photograph damage from wide shots to close-ups, save a few physical samples (when safe), and document dates, weather, and temporary repairs. Avoid risky roof walks, rushed contracts, and…
Modified bitumen hail damage usually shows up as granule loss (dark asphalt spots), shallow dents, bruised or “soft” areas, split seams, and punctures near laps, flashings, and drains. In Minnesota, freeze and thaw can turn small hits into leaks later. Photograph suspect areas with a coin or ruler for scale, then schedule a professional inspection…
You can get a solid roof pitch measurement from the ground by measuring the roof angle with a phone inclinometer (aimed along the rake edge) or by using simple “similar triangles” math with a level, tape, and two ground measurements. Both methods give an estimate that’s good for planning repairs, drainage fixes, and contractor quotes….
Roof shingles are the overlapping outer roof covering on sloped surfaces. Their job is simple but critical: they shed water, protect the roof deck underneath, and take the hit from sun, wind, and impacts like hail. For commercial business owners, shingles often show up on office entries, retail storefront canopies, and older properties, even if…
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Sellers Roofing Company is your premier Saint Paul destination for expert commercial and residential roofing services, offering comprehensive solutions from storm damage restoration and repairs to new asphalt shingle installations, all with meticulous craftsmanship and an eye for enhancing your property’s safety and aesthetic.