Black Metal Roof Problems

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.

Black metal roof problems.

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. Learn the ins and outs of metal roofing by downloading your free metal roofing buyer s guide ebook below. Since it was installed there have been two problems with the roof. This happens because of water and water borne pollutants.

What are some common problems with metal roofing. 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. A properly installed metal roof typically will last as long as the house with an expected lifespan of 40 to 70 years and often a 30 to 50 year manufacturer s warranty to boot. The extra warmth can contribute to mold and mildew growth which can become a health hazard if allowed to continue without treatment.

Metal roofs are often covered with water resistant paint so make sure you inspect the. First protective plastic strips which cover the standing seams left a residue on the seams which has not washed off with the rain. Your trusted roof repair experts from classic metal roofs discuss typical metal roof issues. When you have a galvalume or galvanized steel metal roof you run the risk of rust and corrosion.

I have an silver non painted sem lock galvalume roof purchased from semco and installed approximately 14 months ago.