If you’re wondering what common signs of roof damage are, start by scanning for missing or curled shingles, granule loss, and water stains in the attic. These visible issues often appear before leaks or wider deterioration and can be easy to miss. In Minnesota, freeze-thaw cycles and frequent storms speed up wear, so a small…
A dormer roof leak is usually found by tracing water backward from the first interior stain to the highest wet point, then checking the dormer’s flashing, valleys, and shingle courses above that spot. Start inside (attic or ceiling), mark the drip line, then inspect uphill around step flashing and the dormer cheeks. If needed, run…
To detect a commercial roof scupper leak, trace water from the inside out, then confirm the source at the roof edge. Start by mapping interior stains, inspect the scupper opening and roof flashing, and check the roof membrane upslope where water feeds the scupper. Finish with a controlled water test or professional moisture testing to…
Identifying hail damage is critical for maintaining a standing seam metal roof. Standing seam hail damage usually shows up as fresh dents in the flat pans, bruised ridges near the seams, chipped coating that exposes bare metal, and bent edge metal or flashing. The quickest way to confirm it is to compare impact marks across…
A hail test square is a measured 10×10 ft square (100 square feet) section of roof used as a sample area to assess hail damage after a hailstorm. Inspectors mark the square, examine it closely, then count only the hail impacts that cause functional damage (dents, fractures, punctures, or bruising that shortens roof life). Those…
A professional roof inspection and roof leak detection report for insurance should be performed by a licensed, insured commercial roofing professional (or an independent roof consultant) who can document cause, location, and extent of damage with photos, test results, and clear repair scope. Avoid relying on maintenance staff or a general handyman. Insurers want credible…
Short answer: Look for fresh granule loss, sharp chips, and small cracks right at the shingle’s outer edges and corners. Hail hits often leave random, uneven marks, not a uniform “worn” look. Check for bruising (a soft spot) under the granules, and compare several areas on different slopes. If multiple corners show fractures, the roof…
Short Answer: To find a commercial flat roof leak at an expansion joint, start by mapping where water shows up inside and when it happens. Then inspect the joint cover, roof flashing, and roof membrane terminations for splits, loose edges, or failed sealant. If it’s still unclear, use controlled testing (low-pressure water, infrared, or electronic…
Metal roof hail damage usually shows up as visible dents, chipped paint or coating, loosened flashing, and dings along seams, ribs, and trim. In Minnesota, Minnesota weather’s freeze-thaw cycles can turn small impact marks into rust spots or leaks later. The key is separating cosmetic denting from functional damage that affects water-shedding and fasteners, compromising…
Look for fresh, sharp-edged impact marks along the roof’s highest line. On asphalt shingle ridge caps, that often means round granule-loss spots from impact damage, “bruises” that feel soft when pressed, or cracked corners. On metal ridge caps, watch for dents, scuffed coating, and loosened fasteners. Compare both sides of the ridge, because hail usually…
Short answer: Identify synthetic slate hail damage by looking for fresh impact marks that don’t match normal aging: chipped edges and broken corners on slate shingles, star-like cracks, surface bruising (dull, scuffed “pock” spots). Then confirm the pattern makes sense for hail (random, wind-driven, on exposed slopes) and document it with clear photos and counts…
Yes, ballasted EPDM leak detection can work with electronic leak detection (ELD), but not in a “scan right over the rocks” way. In most real-world cases, crews must move ballast in controlled sections to expose the EPDM membrane, wet this synthetic rubber surface, and then test. If the roof was built with ELD-friendly components, results…
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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.