Galvalume Arched Roof

Corrosion is the death of metal roofing as we all know.

Galvalume arched roof.

The one exception is when the coating is penetrated scratched or chipped by falling or blowing debris for example. They are also coated with galvalume plus a dry clear organic coating that protects your steel roof and ensures it will look like new for years to come. Welcome to galvalume biec international inc. A measure of the success of this program is the fact that virtually all of the major steel companies worldwide have become licensees of biec.

The mixture of zinc and aluminum protects the galvalume metal against corrosion and rust helping galvalume typically last much longer than galvanized steel. Galvalume roof pricing and installation cost checklist. For these reasons galvalume metal roofs are much more popular. Is the worldwide licensor of the technology and know how associated with 55 aluminum zinc alloy coated sheet steel better known as galvalume.

Galvalume and galvanized steel roofing are affected differently by corrosion. Galvalume metal roof and siding panels are coated with a mixture of zinc and aluminum and siliconized coating to help resist scuffs and fingerprints better than a bare metal product. However wear occurring along the roof s drip edge where all the water and snow run off will eventually wear away the aluminum coating once the paint finish fails and rust will ensue. For example a galvalume section that is 16 x3 known as a classic rib steel roof panel is 29 gauge steel and comes with a 25 year warranty.

Galvalume has a coating of aluminum over the steel and will likely take more time for rust to occur at the exposed locations of the panel. Also galvalume costs more than galvanized metal roofing but the fact that a galvalume metal roof will last up to twice as long as a galvanized roof of the same thickness could make up the difference. That s because steelmaster s prefabricated roofing systems will withstand fires snowstorms and hurricane force winds. Aluminum has tremendous corrosion resistance so it will generally corrode more slowly than galvanized steel.

Classic rib steel roof panel in galvalume built for beauty durability and value metal sales built for beauty durability and value metal sales classic rib is a hard working roof panel that performs in all seasons. The cost for this grade is estimated at 70 per square which is the same as 100 square feet in layman s terms. Expect the galvalume roof prices to fluctuate between various companies each and every company have different operation expenses and.