Why is GALVALUME a good material for roofing?

GALVALUME sheet is an ideal material for roofing because of its extraordinary outdoor corrosion resistance and heat reflectivity which results in its long service life and helps keep the inside of the building cooler. It can be readily rollformed into a variety of panels, as well as formed and stamped into tile and shingle facsimiles. It can also be factory painted to impart color and extend durability. Most important, it can be used in modern day steel roof designs which are strong, yet light weight. And unlike conventional nonmetallic roof systems, GALVALUME sheet roofs won’t crack and peel when subjected to the sun and weather.  The expected minimum service life of GALVALUME roof is 60 years.