Commercial Roofing
A damp patch above a resident's window track is a care decision before it is a roofing one. Staff have to move the person, document the room, and keep the wing running while someone finds where the water came in. On a senior living community in Edinburg, TX, I look first at the roof-to-wall transition above that room, because a building added to in stages can have a joint where an older roof meets a newer wall, and that joint is where a stain starts.
These properties mix several roof types under one name: a main hall with a dining room and kitchen exhaust, residential wings with long low-slope runs, a covered entry where vans pull up, and mechanical roofs that never stop working. Each one has its own water path and its own consequence for the people under it, so the work starts with a map of the roofs, not a single price for the property.
Residents live here, so the roof crew is working over bedrooms, hallways and a dining room that serves meals on a fixed clock. We plan access with the administrator and the maintenance lead before anything is torn off: where materials are staged, which entry the crew uses, which hours are loud, and which wings stay fully occupied during each phase. Hot asphalt fumes, dust and the noise of fastener guns all matter more over a memory-care hall than over a warehouse, and the method is chosen with that in mind.
A reroof over an occupied building can be sequenced in sections so that each wing is dried in the same day it is opened. Walkways, ambulance approaches and the front drive stay clear.
Water that gets under a low-slope membrane does not drip straight down. It moves through the insulation, runs along the deck, and exits at a light fixture, a sprinkler escutcheon, a ceiling grid joint or the edge of a corridor soffit, often several rooms from the opening in the roof. In a long residential wing the exit point can sit twenty feet from the source, and a care team that patches the ceiling stain has treated the symptom.
We look from the leak backward. Staff give us the room, the date and the weather, and we trace the line on the roof side: the nearest penetration, the closest wall tie-in, the next drain. Readings plus an infrared moisture survey then show where the wet insulation ends. That reading decides whether the repair boundary is one detail or a full bay, and it tells the administrator whether the room below needs attention for mold or only a ceiling tile.
Forecasters call May through October the Valley's heat-safety season. For a roof over people who are sensitive to heat, the same months that stress seams and sealants also push cooling equipment hardest, and a dark, aging membrane adds to that load. A reflective surface or a coating on a sound roof can reduce how much heat the assembly passes into the ceiling space, and a cool roof installation is worth pricing when a wing comes due for work anyway.
Tropical weather matters just as much. Dolly sent 50-to-70-mph gusts through the county, including Pharr and Edinburg, and Hanna brought wind and flooding to Edinburg in July 2020. After a storm like either one, we check perimeter metal, wall flashings, rooftop equipment and drains first, because a loose coping or a clogged scupper can send water into a resident room by the next afternoon.
We number each roof area, note its approximate age if the owner has records, and photograph it from the access point before touching anything. Then we walk the same route every time so a report next year can be laid beside this one.
The written condition report ranks roofs by what is under them, not only by how they look. A roof over a nurse station and a medication room moves ahead of a roof over a storage shed, and the administrator can see why. A roof condition report with photographs feeds the capital plan and the paperwork a lender or insurer may request.
A repair holds when the insulation stays dry past the damaged detail and the membrane next to it is tight. A coating restoration suits dry insulation, tight seams and a surface that has worn out its years. A replacement suits a wing with moisture across large areas, leaks at several details, or a membrane that cracks when pressed. The photo record and the readings are what separate those three, and the owner sees them before any scope is priced.
Cost moves with the number of layers to remove, how much insulation is wet, how much equipment has to be lifted and reset, and how long residents can be asked to tolerate noise. Edinburg's adopted 2018 building and energy codes govern a full replacement, and permit review settles the insulation value and fastening that apply to it. A targeted repair done correctly buys time to plan a phased replacement rather than an emergency one.
Yes, and for senior living it is often the better route. A phased plan replaces the worst wing first, usually the one with documented moisture, and schedules the next wing in the following budget period. Each phase gets its own dry-in, its own photo record and its own closeout, so the owner never has an open roof across the whole property.
For roofs that are dry but worn, roof coating restoration can stretch the schedule between phases. Where a hall needs a full tear-off, TPO roofing is a common choice on low-slope sections because the white surface reflects heat and the seams are heat-welded. Communities that also run a clinic wing can compare notes with medical office roofing and hospital roofing, where the same dry-in discipline applies.
Moisture readings and the number of repeated leaks decide it, with the administrator weighing what sits below each roof. A wing with wet insulation and a medication room under it moves ahead of a dry wing with a few worn seams.
We choose the method for the wing. Mechanically fastened and adhered single-ply systems produce far less smell than hot-applied asphalt, and the noisiest work can be scheduled for the hours the administrator names. Residents in the nearest rooms may still hear the crew, so the schedule is shared with staff before each phase starts.
The stain with something in the frame for scale, the date, and the ceiling fixture nearest to it. Add a note on the weather. That short record lets us trace the water path from the roof side and saves a trip across the wrong bay.
Not always. After Hurricane Hanna, Edinburg saw street flooding as well as wind, and heavy rain can overwhelm a clogged scupper without any wind damage at all. We separate lifted edge metal from blocked drainage and from an aging seam, because each one has a different repair and a different insurance conversation.
Yes. We document the condition before temporary repairs, keep dated photos through the work, and provide a written scope the adjuster can review. Temporary dry-in comes first so residents are protected, and permanent repair follows once the carrier has seen the damage.