A metal roof is the last roof you'll ever need. Standing seam metal lasts 40-60 years with virtually zero maintenance. It reflects solar heat, sheds hail and debris better than asphalt, and handles PA wind speeds that would rip shingles off. Karthaus Roofing & Maintenance installs residential and commercial metal roofing throughout Karthaus.
Standing seam is the premium metal roofing system. Concealed fastener clips allow the panels to expand and contract with temperature changes without stressing the seams or the deck. No exposed screws, no exposed fastener holes, no maintenance. The seams interlock and the clips float. That's why standing seam doesn't leak.
Our Metal Roofing Process
Free Estimate
Free on-site consultation. We measure, assess your roof geometry, and present panel options with realistic pricing. Standing seam, corrugated, and metal shingle profiles. You pick the system that fits your home and budget.
Material Preparation
Your panels, clips, trim, and flashing fabricated to spec. Materials staged at your Karthaus property the day before installation. Everything verified against the project scope before install day.
Precision Installation
Standing seam panels installed with Z-clips on solid substrate or battens. Each panel locked into the adjacent panel with a mechanical seamer. No exposed fasteners, no maintenance points. Trim and flashing hand-formed for a custom fit.
Inspection & Warranty
Final inspection, cleanup, and warranty registration. Your metal roof is the last roof your Karthaus home will ever need. We stand behind it with both manufacturer and workmanship warranties.
What Karthaus Customers Say
"Our neighbors recommended them and now we understand why. Meticulous attention to detail and they treated our home like it was their own."
"After getting several quotes, these guys stood out with their honesty and knowledge. No pressure, just straightforward advice and excellent workmanship."
"We called expecting to wait days, but they were here the same afternoon. Fair pricing, quality work, and they kept us informed every step of the way."
Why Choose Karthaus Roofing & Maintenance for Metal Roofing?
Kynar PVDF Finish
40-year color warranty on Kynar 500 PVDF coatings. No fading, no chalking, no color shift. Your metal roof looks the same in 20 years as it does on install day.
Metal Repairs Available
We repair all metal roof types, loose panels, failed sealant, rust spots, and transition leaks. Not every issue needs a full replacement.
40+ Color Options
Matte black, charcoal, forest green, copper penny, barn red, custom colors, 40-year fade warranty on all Kynar finishes. Your home, your style.
Class 4 Impact Resistance
UL 2218 Class 4 rated. Handles the largest hail without compromising the waterproof system. Often qualifies for insurance premium discounts in PA.