Metal roofing has evolved dramatically from the corrugated barn roofing of previous generations. Modern residential and commercial metal roofing systems offer exceptional beauty, superior weather performance, and a service life that can exceed 70 years when properly installed and maintained. For homeowners in Harlan, KY who want a permanent roofing solution that eliminates the cycle of shingle replacement, metal is consistently the most cost-effective choice over the long term.
Mauldin Roofing Companies installs standing seam metal roofing systems, exposed fastener corrugated panels, metal shingles, and stone-coated steel products for residential applications. For commercial properties we install TPO-over-metal hybrid systems, R-panel commercial metal, and concealed fastener systems appropriate for low-slope and flat commercial applications. Every installation is completed by crews trained in metal-specific techniques including proper expansion joint management, clip and batten installation, and vapor management that prevents condensation-related issues inside the building envelope.
One of the most common installation mistakes with metal roofing involves inadequate provision for thermal expansion. Metal panels expand and contract significantly with temperature changes, and panels that are fastened too rigidly will buckle, pull fasteners, or oil-can over time. Our crews use properly designed floating clip systems on standing seam installations that allow panels to move freely through their full thermal range without creating stress at fastener points.
We also address the transition from existing roofing systems to metal with particular care. Many metal roofing projects involve installing over existing asphalt shingles, which requires assessment of the existing deck condition, installation of appropriate underlayment and thermal break materials, and careful attention to edge metal, valley, and ridge detail work that determines whether the new system will perform flawlessly or develop leaks at its transitions.