Restoration-first commercial roofing across Western Pennsylvania · Call 814-720-1081
Restoration-first commercial roofing across Western Pennsylvania · Call 814-720-1081
Home / Rusty Metal Roof
Surface rust on a metal roof is not a reason to replace the panels. Rust that has gone through them is. A rusty metal roof repair assessment tells you which one you are looking at, and for commercial buildings it is free.
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It gets patched, it holds through one dry spell, and it is back the next time the wind drives rain the wrong way.
We find where the water actually gets in before anyone quotes you a system.
A full tear-off was quoted on a roof that may not need one, and nobody showed you the condition of the deck.
We say so when a roof does not need replacing, even though replacing it pays us more.
Mil thickness, ponding ratios, a system name you were told to trust. You are responsible for the building and cannot check a word of it.
Nothing happens on your roof without you knowing first. That is the rule here, not a slogan.
That is the one that costs the most and it is the reason this company exists. The contractor who came in sixty thousand dollars cheaper than us on a roof nearby is no longer trading. We are the ones installing the replacement.
Ask us who services your roof in year three. It is the only question on this page we can answer with a name.
A screw-down metal roof is held together, and kept watertight, by thousands of fasteners with rubber washers. The washers harden and the screws work loose as the panels expand and contract.
Every one of those is a hole. Addressing fasteners and seams is the actual repair. Coating the panels is what keeps them from rusting again afterwards.
Rust that is on the surface this year is deeper next year. Freeze and thaw drives water into the pitting and opens it further, and the panels get thinner.
There is a point where the honest recommendation changes from restore to replace. Getting the rust prevention assessment early is worth it while restoration is still the answer.
Commercial metal roofs rust from the top down and from the fasteners out. On most of the roofs we inspect, the panels still have plenty of section left, and the rust is a coating problem rather than a structural one.
Panel replacement means disturbing fasteners, seams and often the insulation underneath, on a building that has to keep running. Treating and encapsulating the rust does not.
Rust does not stop. Every winter of freeze and thaw opens it further and takes it deeper. The window where this is a coating job rather than a replacement closes a little every year.
We check the extent, whether it has perforated, and what the fasteners and seams are doing. Anything perforated gets replaced. We will tell you if that is most of it.
Loose scale is removed and the metal is treated so the coating bonds to sound material rather than sitting on top of corrosion.
Backed-out screws are replaced, seams and laps are reinforced with fabric and coating. This is where a metal roof leaks.
The panels are coated in a full rust prevention system that seals the surface from moisture and oxygen, registered for a manufacturer warranty of up to twenty years.
Straight answers on cost, timeline, and what a restoration actually involves. No jargon, no sales pressure.
A free, photo-documented assessment and honest numbers on restore versus replace.
Perforation. If you can push a screwdriver through it, that panel needs replacing. Surface rust and pitting that has not gone through is exactly what these systems are designed for. We check panel by panel, not by looking from the ground.
Loose scale comes off, and the remaining sound metal is treated first. Coating straight over active loose rust is one of the classic ways these jobs fail, and it is why preparation is most of the labor.
They get addressed before anything is coated. Backed-out fasteners are a leak path and a sign the panel holes have elongated, so they are usually replaced with a larger diameter fastener rather than driven back in.
Both. The finished roof is a uniform coated surface, usually reflective white, rather than a streaked rusty one. On buildings people can see, that matters more than owners expect.
Days rather than weeks on most buildings, and the business underneath does not stop. There is no tear-off, so there is no point at which the building is open.
Request your free, photo-documented roof assessment. Honest options, firm numbers, and a roofer who will still be here next year.
Free assessment · Photo-documented · No obligation, no pressure
