A brittle test on an asphalt shingle roof is a hands-on field check. A roofer gently lifts or flexes installed shingles to see whether they crack, crease, or break during normal handling. The goal is to judge whether a damaged area can be repaired without causing more damage, not to deliver a final pass-or-fail verdict…
Yes, you can upgrade roofing materials during a Minnesota insurance claim, but the insurer usually pays only for like-kind replacement or code-required changes tied to the covered loss. If you choose a better membrane, thicker insulation, or a different system, you usually pay the difference. Hidden damage can justify a larger scope, not a free…
Short answer: If the roof insurance payout is lower than your contractor’s estimate, don’t accept it as final. Ask for the insurer’s full scope, compare every line item, document missed damage, and submit a supplement. If the gap stays large, Minnesota owners often use appraisal. Missing code-required work is a strong reason to challenge the…
Yes. Wind can damage a roof valley even when every shingle still appears to be in place. On commercial buildings, gusts often lift shingle edges, loosen valley metal, crack sealant, and strip granules before anything blows off. Because valleys carry concentrated water, even small wind damage there can lead to leaks faster than damage in…
Yes, you can replace a commercial flat roof in a Minnesota winter, if the roof system, weather window, and crew setup fit cold-weather installation. It’s often the right choice when leaks, wet insulation, or interior damage make waiting risky. Still, some materials, safety limits, and site conditions make a repair-first plan smarter. When This Applies…
Wind damage on a cedar shake roof usually shows up as missing shakes, lifted corners, split wood, exposed felt, uneven rows, and fresh debris in gutters or on the ground. You may also see ridge cap movement, loose flashing, and new leaks inside. If the wood looks displaced instead of simply old, wind is a…
Yes. Ice dams can damage shingles before any indoor leak shows up. Backed-up meltwater can slip under shingle tabs, break the adhesive seal, strip away granules, and wet the roof edge. A commercial building may stay dry for a while because underlayment still blocks water, but the roof covering has already lost protection. When This…
Usually, yes, but only in limited cases. If a covered loss damages the roof deck and Minnesota code, or a local building official, requires replacement, insurance may pay for some or all of that work. The claim often turns on two issues: whether the deck was harmed by a covered event, and whether your policy…
Yes, but only to stop more damage. Temporary mitigation, such as tarping, sealing an open seam, or protecting interiors, is usually appropriate before a roof repair insurance claim is approved. Full restoration, major tear-off work, or a commercial roof replacement should usually wait until the carrier inspects, unless the building is unsafe and delay would…
Short answer: Yes. Hail can crack, bruise, or pull apart roof sealant around vents and flashing, especially on older commercial roofs. The impact can open small gaps where metal meets membrane. Those gaps may not leak right away, but they often let water in during the next rain, thaw, or wind-driven storm. When This Applies…
Yes, a drone inspection can spot many signs of hail damage on asphalt shingles, including impact marks, granule loss, cracked tabs, and damaged metal accessories. It’s strong for finding patterns and documenting scope. Still, a drone can’t always confirm bruising beneath the shingle surface, so some roofs need a hands-on check before repair or claim…
Yes, you usually can replace roof flashing without replacing shingles if the nearby shingles are still flexible, intact, and easy to lift. A roofer can remove the old metal, install new flashing, and reset the shingles. If the shingles crack, curl, or have worn thin, both materials should come out together. When This Applies A…
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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.