Exposed screws are the part of a metal roof that fail first. They sit in the weather, expand and contract with the sun, loosen over the years and leak around the washers. A standing seam roof hides the fasteners entirely. Panels lock together at raised seams, and clips below let the metal move.
That design is why standing seam costs more up front and less over the long run. Fewer holes means fewer leaks. Concealed clips accommodate expansion without working loose. Owners of buildings that matter, a hangar full of aircraft, an office, a shop with expensive tooling, tend to pay for it once and stop thinking about the roof.
We install standing seam on new metal buildings and on retrofits over old roofs and decks. We also tell people when exposed-fastener panels are the right call, since a hay barn on a tight budget does not need the premium system.
The sky here is rarely quiet. The National Weather Service Norman office counts 4,518 tornadoes since records began in 1950, about 59 a year, and storms bring high wind and hail through the spring. Hail damages cosmetic finish on most metal roofs, and standing seam is no exception, but the system resists wind uplift well when the clips and panels are installed to the engineered pattern.
No roof is tornado proof. What we can promise is a roof installed to the design wind load with the right clip spacing, edge details and fasteners at the eave and rake, where wind peels roofs open first.
We install panel, clips, underlayment where the design calls for it, ridge and eave trim, gutters, snow guards when needed and penetration flashings. On an existing building we may add a new deck or purlin line, or use a retrofit framing system to put standing seam over a worn roof without a tear-off.
Panels are often rolled to length on site from coil, which means no joints from eave to ridge on many buildings. Longer panels mean fewer places for water to enter. Seam type, panel width and gauge are chosen with the engineer and the retrofit and repair plan in mind where an old roof is involved.
Oklahoma does not license general contractors, but the Construction Industries Board does require a license for commercial roofing work. When you hire a roofer, ask for the license and for insurance. We handle roofing scope with licensed roofing personnel and tell you who holds the license for your job.
Roof wind uplift ratings, fire ratings and energy requirements follow the building code adopted in your city. The state adopted the International Building Code, while some cities list their own edition. We confirm the edition and any local amendments with the building department.
We begin with the deck or purlin line. It must be straight, and the clip spacing must match the drawings. Then underlayment, clips, panels and seaming. The seamer machine locks the panels as it travels the length. Trim, flashings and penetrations come last, and the careful part of a standing seam job is those flashings around vents, curbs and skylights.
We keep the roof clean as we go. Metal shavings left on a finish rust and stain, so crews sweep and magnet the surface before leaving. We also walk the roof with you at the end.
Standing seam costs more than exposed-fastener panels, often a good deal more per square foot. The extra buys concealed fasteners, a longer-lasting finish and lower upkeep. We compare lifetime cost with you, including re-screwing and sealant maintenance on the cheaper system.
Roof slope, panel gauge, trim complexity and penetrations all shift the cost. A simple gable roof on a pre-engineered building is straightforward. A roof with many curbs and valleys takes longer. Tell us early about solar, vents and skylights.
A standing seam roof relies on structure that is true. Purlins must be level, and the building must be properly braced. The frame erection crews we coordinate hold that tolerance so the roof system goes on smoothly. If solar panels are planned, clamp-on mounts to the seams avoid roof penetrations, but the roof load should be checked.
For long-term owners such as municipalities, public works buyers in particular, a low-maintenance roof helps the budget. Government buyers should remember bidding rules for public projects and plan procurement accordingly.
Standing seam often goes with insulated panels below for a quiet, tight envelope, and with new trim and gutters. See insulated metal panels for the wall side of that system. If an older building is leaking and the frame is sound, a retrofit is usually cheaper than replacing the structure, and liner panels and trim can finish the interior while we are there.
Around Enid and the flat country of the north, long uninterrupted roof runs and open wind exposure mean we pay extra attention to edge zones and fastening at the eaves. In wind-heavy areas the details at the perimeter decide whether a roof lasts.
Roofing needs dry weather and moderate wind. A day too windy for panels is a day lost, and we do not fight it. We schedule work with some slack and watch the forecast, especially in spring. Material lead time can be several weeks depending on the profile and color, so order early if you want the roof on before a season.
On an occupied building, we work in sections so the interior stays dry. On a new building, the roof goes on right after the frame and framing are complete, so the building is closed in quickly and the interior trades can start sooner. Both ways, you get a daily update and a photo record of the roof layers before they are covered.
Send us the building and the roof you have now. We will compare standing seam against exposed-fastener panels with real numbers.
Often yes, with a retrofit framing system that raises the new roof over the old. We check the existing structure for the added weight and the fastener condition. It can save a tear-off and keep the building in service.
It resists penetration well, but large hail can dent any metal panel. Dents are usually cosmetic. Heavier gauge panels resist denting better, and some insurers care about the rating. Ask yours.
Bare metal is louder than shingles. With insulation or a deck below, the noise drops a lot. We discuss this for buildings where people work or sleep underneath.
A shop-sized roof can be done in days once the materials arrive. Larger or more detailed roofs take longer. Material lead time is the larger factor.
The state requires a license for commercial roofing trade work. We tell you which licensed company or person performs it and provide proof of insurance before work starts.
Tell us about the site, the building and the schedule, and we will set up a review of scope, schedule and permitting.
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