Commercial Roofing
Holcim Elevate, formerly Firestone Building Products, may appear on a roof record beside a membrane or insulation product name. We verify the installed assembly before choosing a repair method. In Edinburg, TX, the hot season from May to October shapes how we plan surface preparation, seam work, and crew exposure. We inspect field seams, perimeter metal, curbs, drains, and any older repair so a facility director can see whether the defect is limited or connected to a wider moisture problem. A commercial roof inspection starts with the roof itself, then uses the product record to confirm details.
The manufacturer's commercial product range includes single-ply membranes and insulation products. A file may identify a RubberGard EPDM or UltraPly TPO system, but we check the roof field, exposed edge, seams, and transitions to confirm what remains in place. A roof can have a later overlay or repair using a different material. If the label is missing or the layers are mixed, we document the uncertainty and use a controlled test opening when needed. The EPDM details and TPO details are not interchangeable.
Insulation, cover board, attachment, and deck condition affect how either membrane can be repaired. We look for movement, compression, soft areas, or moisture around penetrations and drains. On a roof with a recover, we inspect the lower layers where access permits and note any change in elevation at curbs or doorways. Those observations guide whether a patch can reach a sound surface or whether the existing assembly requires more investigation. We do not infer an exact product from color or assume that an old warranty file describes a later addition.
Open seams, loose terminations, punctures, and failed flashing are common places for water to enter. We check the defect and nearby material, then inspect the path toward a drain or wall transition. Dolly's gusts left minor impacts across the county. After tropical wind, we pay attention to edge securement, exposed equipment, and flashing movement. The regional record does not identify damage at an individual property; the roof must be inspected. A wind-damage repair assessment records the details that need a closer test.
Wind and rain can reveal separate weaknesses. A displaced coping cap may admit water at the wall, while a blocked scupper can leave water against a seam. We photograph each condition and note whether insulation is dry at the boundary. If a seam is open but surrounding material remains sound, a localized repair may work. If moisture appears across several areas or the membrane has lost attachment, we compare a broader scope. The report identifies the first condition that changes the repair choice instead of treating every symptom as an independent defect.
We mark the interior stain and inspect the roof above it, then follow the likely route upslope through seams, curbs, penetrations, and deck joints. Moisture can move sideways before reaching a ceiling, so we use readings and approved openings to locate the affected layer. A moisture survey can direct follow-up, but the final boundary depends on field confirmation. We label the test points on photographs and distinguish confirmed wet material from areas that still need an opening.
Hanna's July 2020 wind and street flooding in Edinburg is on the record. That history is a reason to inspect drainage and exposed roof details after severe rain, not a shortcut to a diagnosis. We check drains, overflow paths, and low areas while following the water route. If the assembly is dry around one curb, the repair may remain tight. If water crosses insulation joints or reaches the deck, we document the wider area before closing the membrane. That boundary helps the owner understand what can be retained and what needs removal.
A localized repair can make sense when the membrane can accept a compatible tie-in and the substrate is stable and dry. We prepare a test area, check seam quality, and inspect adjacent flashing. If the defect recurs, or moisture extends beyond the first opening, we reassess rather than adding another cover strip. A commercial roof repair can restore a contained failure; repeated leaks, broad wet insulation, or widespread attachment loss may call for replacement review.
A recover is possible only when deck and existing roof conditions support added material and the new work can preserve drainage and clearances. Height changes at curbs, equipment, and roof edges matter. Removal may be the safer scope when wet layers must come out or old material prevents a reliable bond. We compare access, staging, occupied areas, equipment, and disposal needs before assigning timing. Drain elevations and overflow capacity also deserve review when a new layer could raise the roof surface. We note tie-ins at walls and adjacent sections so the change does not interrupt the established water path. A replacement plan should show removal limits and tie-in details, not just a membrane selection. Photos record why a patch, recover, or tear-off was chosen, and the notes name any condition that would change that choice once the roof is opened, such as a wet cover board, a loose deck sheet or a drain set higher than the finished surface.
Roof work can be divided by section so tenants or operations below remain protected. We agree on access, material movement, lift locations, and the areas that cannot be exposed at the end of a shift. The inspection also identifies rooftop units and service paths that need protection while work proceeds. On a property near the Edinburg US 281 and I-69C corridor, we still plan around the building's own entrance, loading area, and roof access rather than assume the highway location dictates staging.
After work, the closeout record shows the membrane, seams, flashing, drainage details, and any area needing a return visit. A maintenance visit can check penetrations added by other trades and keep drains clear. When several roofs use different products, we compare each assembly independently. For example, a GAF roof and a Johns Manville roof need their own material identification and repair method. Emergency calls are answered at any hour, including weekends and holidays, when water is actively entering. Each photograph is labeled by roof zone.
Not necessarily. We review records and inspect the current membrane, edge, seams, and later repair layers. Where those do not settle the assembly, an approved opening may be needed before material selection.
No. The membrane type determines preparation and seam repair. We verify whether the roof is TPO, EPDM, or a mixed assembly, then use a compatible detail and test the finished boundary.
It helps identify temperature patterns for follow-up. We use readings or test openings to confirm material condition, then show which areas are dry, wet, or still uncertain before recommending removal.
Yes, a wind review should include terminations, coping, exposed equipment, and flashing. Dolly's gusts did minor damage across the county, so exposed details come first.
We compare deck stability, moisture, attachment, drainage, clearances, and the condition of the existing layers. If wet or unstable material must be removed, a recover would conceal a condition that needs correction.