Douglass Hills Commercial Roof Repair Contractor

Yes, for repairs that need a Louisville Metro permit. The city's Letter of Compliance page says its approval must go with any Metro permit, and the City Engineer reviews each letter with a project plan. Street-facing work draws the most attention, so new panels, coping, and patches should match the original color and profile. Ask the city early.

Usually it does not. Sealant work and small patches rarely require a Metro permit, so the city letter seldom comes up. Panel replacement, new coping, and edge metal work are the jobs that tend to raise the question, which is why a written scope helps before ordering.

Start with the panel maker's color name. Many older panels carry a label or part number on the underside, and building records often list the profile and gauge. When neither exists, a sample cut from a hidden edge lets the supplier match the color and rib shape.

Wind and daily movement work the cleats loose. Coping caps expand and shrink with temperature swings, and the joint sealant between caps cracks over time. Once a cap lifts, wind gets under it more easily and rain soaks the parapet below.

Light surface rust can be cleaned, primed, and sealed at the fasteners. Pinholes take a fastened metal patch, while flaking steel or rust-through along an end lap means replacing the panel or its lower section. On visible slopes, a patch also needs to match the surrounding finish.

They come off. Caulk smeared over a lap rarely seals the joint underneath, and off-color patches draw the eye from the street. Removing them lets the lap be resealed with butyl tape and refastened, and the finished area matches the roof around it.