Hail damage roof repair in McKinney, TX: strike mapping, bruise and puncture testing, temporary dry-in and permanent repair documented for owners and carriers.
Tell us about the building and what you are seeing. We reply with the next practical step.
Hail leaves evidence in the sheet, and the first job is to read it before sun and rain blur it. Impact marks on a membrane, dents in metal, cracked skylight domes and bruised insulation under a sound-looking surface each tell a different story. In McKinney, TX, we start with the check that separates a contained repair from a larger scope: did the stones puncture the roof, or only bruise it?
The weather service puts the Dallas-Fort Worth severe-weather peak in spring and lists large hail among its hazards, nearly every year somewhere in the Metroplex. A regional pattern does not establish that any one roof was struck. The inspection does that, one roof zone at a time.
We begin by dividing the roof into test squares and counting visible impacts in each. On a single-ply sheet, we look for round marks, cracks, exposed fabric and fractured laps. On modified bitumen and built-up roofs, we look for granule displacement and fractured surfacing. On metal, we look for dents, seam damage and coating loss. On rooftop equipment, we check fins, covers, vents and skylights.
Direction matters. Hail often falls at an angle, so one side of the building may show more strikes than the other. We note orientation, and we compare exposed surfaces with protected ones, such as areas under a parapet shadow, to separate fresh damage from older wear.
The strike map goes on a roof diagram with photographs and a scale object. It shows the owner and the carrier where damage is, where it is not and how many marks the test squares found. A map with counts is far more useful than a general statement that hail came through.
Test squares are a means of counting, not of guessing. The size of the square and the number of squares scale with the roof, and each one is photographed in place. If the counts are similar across the roof, the damage is general. If one square is far worse than the rest, the repair boundary tightens around it. The owner and the adjuster can both read that logic.
Not every impact leaks. A bruise in the insulation may leave the surface sound, while a small puncture near a seam may let water in on the next rain. We probe each suspect area, test the surface and check from below when the interior can be reached.
Moisture follows the damage. A hole in a membrane lets water into the insulation, where it spreads. An infrared moisture survey flags wet areas, and cores go where the scan shows contrast. The results tell us whether the repair is a patch at each puncture or a larger section.
Isolation protects the interior while the roof is open. We cover punctures with temporary patches, protect equipment below and agree on the work zone with the facility director. On an occupied shift, we sequence the lift and staging area so the building keeps operating. For active leaks after a storm, emergency roof repair is available at any hour.
The repair boundary follows the damage, not the weather report. A roof with a few punctures in a sound membrane gets spot patches. A roof with dense strikes in one zone gets a section repair. A roof with widespread fractures, wet insulation or brittle sheet may need a full replacement.
We lay out the options in writing, with the evidence beside each one. The test-square counts, the moisture results and the age of the membrane all feed the recommendation. If a membrane was already near the end of its life, hail may have pushed it over the edge, and the conversation shifts from repair to timing.
Coatings and recover systems have limits after hail. A coating over fractured sheet hides cracks and can trap moisture. A recover needs dry insulation underneath. We state those limits in the scope, so the owner understands what each choice does and does not fix.
Age is part of the answer. A membrane in its first years may shrug off marks that fracture a brittle one. We report the sheet's condition away from the strikes, since a brittle field changes what a patch can do and how long it will last.
Hail season is also storm season, and a second storm can arrive before the first repair is done. After an event, demand for roofers rises, and an open roof is exposed. We place temporary covers right away, fasten edges against wind and keep the forecast in view.
Heat shapes the schedule too. A membrane in July sun is difficult to weld cleanly, with regional highs near 96 degrees. We plan patching for the morning, avoid handling hot sheet and finish adhered sections before the afternoon peak.
On properties along US 75, SH 121 and the US 380 retail districts, tenants and deliveries share the site. We coordinate with them so a lift is not in the way during peak hours, and we give the facility director a short status at the end of each day.
On TPO and other single-ply roofs, fractured sheet is cut back to sound membrane and patched with welded material of the same type. Fabric-exposed areas get a larger patch. On rubber roofs, bonded patches or splice covers are used. On modified bitumen and built-up roofs, damaged plies are cut out and rebuilt with compatible sheet, and surfacing is restored.
Metal roofs need panel assessment. Cosmetic dents may not affect performance, but cracked coating, open seams and damaged fasteners do. We separate cosmetic from functional damage and say which is which in the report.
Skylights, vents and soft metals such as flashing and gutters often show hail first. They are inspected and replaced where cracked. A failed flashing nearby is repaired as in any flashing failure, and a wind event that accompanied the hail is handled as wind damage.
Equipment gets its own list. Condenser fins combed flat, cracked fan housings and dented duct covers are not roofing items, but they sit on the roof, so we list them with photographs for the mechanical contractor and the carrier. Nothing is left unrecorded just because another trade will fix it.
Hail losses often involve a claim, and the claim needs a file. We keep dated photographs, the strike map, moisture results, receipts for temporary protection and a diagram of repairs. Our claim documentation support gathers these for the adjuster.
When the work is complete, the owner gets finished-work photographs, product data and a return check booked after the next storm. Owners with several roofs can add the strike map to a multi-site roof program. Properties in Allen or Prosper follow the same format.
Tell us when the storm hit, your operating hours and how the roof is reached. We will map the strikes and sequence the work around the building's workday.
Short answers to what owners and facility managers ask before a roof visit.
By pattern and freshness. Round impact marks with clean edges and displaced granules point to hail. Uniform cracking and chalking point to age. We photograph both and report what we find.
If the sheet is intact and the insulation under it is dry, a bruise may not leak. We test the area and record it. Bruises that fracture later are documented so the history is clear.
As soon as access is safe. Marks fade and debris disappears. A prompt inspection gives the owner and carrier fresh evidence, and temporary covers go on before the next rain.
Only on a sound base. A coating over fractured membrane or wet insulation hides the problem. We repair first, then consider a coating.
Cosmetic dents may not be. Cracked coatings, open seams and loose fasteners are. We separate the two in the report.
Send a question about the building and we will reply. Or call 555-555-5555.
