Black Metal Roof Problems

Black is a color that attracts heat be it through a black t shirt in the height of summer or black metal roof over a shed.

Black metal roof problems.

Since it was installed there have been two problems with the roof. Metal roofs can be made from a variety of metals and alloys including galvanized steel hot dip zinc galvanized g 90 and g 60 steel a less expensive thinner gauge steel often used in low end lower cost corrugated and ribbed metal panels galvalume steel zinc and aluminum coated steel a more expensive and longer lasting coating compared to g 90 galvanized steel stone coated. When you have a galvalume or galvanized steel metal roof you run the risk of rust and corrosion. Metal roofs are a common choice both in new construction and when an aging roof needs to be replaced.

Metal roofing products can be made from a variety of metals including galvanized steel copper aluminum or tin and they can use several different installation systems. Your trusted roof repair experts from classic metal roofs discuss typical metal roof issues. Although black lacks the degree of reflective qualities provided by lighter tones it can still serve as a viable color for your metal roof installation. What are some common problems with metal roofing.

Learn the ins and outs of metal roofing by downloading your free metal roofing buyer s guide ebook below. The extra warmth can contribute to mold and mildew growth which can become a health hazard if allowed to continue without treatment. I have an silver non painted sem lock galvalume roof purchased from semco and installed approximately 14 months ago. First protective plastic strips which cover the standing seams left a residue on the seams which has not washed off with the rain.

Black roof shingles do a great job of absorbing heat but that also means any moisture problems found in the structure are going to be problematic over time.