Commercial Roofing in Ector, TX

A metal roof panel never stops moving. Sun heats it and it grows. Night cools it and it shrinks. Every cycle slides the panel against its clips and fasteners. In Ector, TX, in western Fannin County, that movement is the first thing we think about on a metal commercial roof.

Ector sits on Highway 56, about 5.5 miles east of Savoy and 6 miles west of Bonham. It had 737 residents at the 2020 count. Most residents have historically commuted to jobs in Sherman or Denison, and the town gained a rail connection in 1892. We make no assumption about the roofs on any given lot. We walk each one, identify the system and report what we find.

Thermal movement has a path. A panel expands toward its free end. Clips are meant to slide. If a clip binds or a fastener is driven too tight, the panel cannot move. Stress builds. A seam opens or a hole elongates.

On exposed-fastener panels, the screws carry the load. Each screw has a rubber washer. Sun dries the washer. It cracks. Water follows the screw shaft into the building. Screws also back out as the metal cycles. A backed-out screw leaves a gap under its head. Rain finds the gap in minutes. A tight screw with a good washer can last for years, but only if someone checks it. That is why a fastener walk is a standard part of our visit, and why we carry matched screws and washers for same-day repairs.

We check every fastener row on a metal roof walk. We look for elongated holes, loose heads, cracked washers and rust streaks below them. On standing seam panels, we check the clips, the seam lock and the panel ends. A standing seam metal roof hides its fasteners, so movement shows at ridges, eaves and penetrations instead.

Sealant ages faster than metal. Sun and cycling harden it. It shrinks and pulls from the surface. A hairline gap forms.

We press-test sealant at ridge caps, laps, curbs and pipe boots. We pick at edges. If it lifts, it is failing. We replace it with a compatible product and tool it into the joint. Pipe boots crack at the top ring. A split boot is a common leak path on a small commercial roof. We replace it with a boot or collar matched to the pipe, seal the base and test it with water before we leave.

Flashings join the roof to walls and equipment. Sherman, the market the town's workers commute to, has seen 113 F and minus 3 F, and any North Texas roof sees a wide temperature range. Flashings move at a different rate from the wall behind them. We check each termination and each end dam. A flashing failure repair that skips the substrate will fail again.

Metal roofs sweat. Warm, humid air meets a cold underside and drops water. That is condensation, and it can look like a leak. Real leaks look similar. A scan tells them apart.

We use infrared and moisture meters to map wet areas. We check insulation under the panels. We look at the vapor retarder and at air leaks around penetrations. If the water pattern follows the panel seams, it is rain. If it follows cold surfaces and appears in the morning, it is condensation.

Core samples help on mixed roofs. Many small buildings have a low-slope section next to a metal section. The two can have different problems. We sample each and write the results by section. An infrared moisture survey costs far less than a wrong repair.

Two choices matter for an aging metal roof. Retrofit puts a new system over the old one. Replacement strips it off. A metal roof retrofit can add life without a tear-off. It needs a sound structure, a dry deck and room for the added height at flashings.

We check the purlins and the framing first. Rust, sag and loose connections rule out a retrofit. If the structure is good, new framing or a subpurlin system rides over the old panels, and new panels lock to it. Insulation can be added in the gap, which also helps the building's energy use.

Replacement is the better path when the old panels are corroded or leaking at many points, or when wet insulation is widespread. Cost follows scope: roof area, panel type, flashing count and access. Each cost driver appears by name in the written proposal. Lead time on panels is a driver as well: custom-cut panels take time to order, and we confirm delivery before we promise a start date.

Weather sets the work window. Spring brings storms, and the region's tornado peak comes in April and May. Summer heat limits sealant work in the afternoon. Winter cold stiffens materials, and the March 2008 snow band that put up to 6 inches over neighboring Grayson County is a reminder that snow load is not unknown here.

We schedule around those limits. Sealant goes on in mild morning hours. Panel work waits for dry roofs. Ice is cleared before crews climb. A preventive roof maintenance visit in spring and fall catches loose screws and cracked washers before storms find them.

Work near Ector includes Savoy and Sherman, and a crew can reach points between them along Highway 56. If water is entering a building now, emergency response runs around the clock. A crew can seal an opening the same night, then return for the permanent fix once the roof has dried.

Send the building address and any past leak history, and we will go over the roof and say what the readings show.

Every visit ends with a written list. It names each defect, its location, the fix and the reason. The owner can approve all of it, part of it or none, and the photos stay on file either way.

Metal takes hail differently from membrane. A stone dents the panel. The dent may be cosmetic, or it may crack the coating and let rust start. Thin gauge dents more than thick gauge. Ribs and flats behave differently too.

The June 8, 2025 storm that sent half-dollar hail over the Denison side and an EF1 across ground southwest of Sherman happened in other places, but it shows what a North Texas spring can produce. After a storm like that, we look at panel dents, coating cracks, ridge caps and edge trim. Wind peels trim before it moves panels. A bent drip edge is an early sign.

We record each finding with a photo and a location on the roof plan. A wind damage roof repair then targets the trim, clips and fasteners that moved. Dents that left the coating intact are noted and left alone. Dents that broke the coating get a touch-up to stop rust.

Why do metal roofs leak at screws?

Washers dry out and screws back out as the panel moves. Water follows the shaft.

Is condensation a roof problem?

It can be. It points to air leaks or missing insulation, and a scan tells it from a rain leak.

Can I retrofit over old panels?

Often, if the structure is sound and the deck is dry. We check before we quote.

How often should fasteners be checked?

Twice a year is common: spring, before storms, and fall, before winter.

What should I send first?

Where the building is, how old the roof is, and whether it has leaked before.