Galvalume Roof System

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 system. 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. We would not recommend using galvalume panels with exposed fastener steel roofing systems such as corrugated or ribbed steel roofs. The alloy coating comprises of 55 aluminum 43 zinc and 1 5 silicon. Galvalume steel comes in various gauges that determine the quality and price.

It is a trademarked name but many people use it as a generic term to describe a metal roofing product consisting of steel coil coated with a metal alloy. Galvalume steel is best for use in prefabricated metal wall panels and standing seam metal roof applications with concealed fasteners. Metal sales galvalume classic rib steel roof panel reduces the amount of energy needed for cooling your building. 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.

Welcome to galvalume biec international inc. The most popular of all galvalume roof systems is the standing seam roof system. On new roofs structural galvalume steel panels are typically installed directly on purlins. Some common uses for galvalume include.

Pbr is a heavy duty 26 gauge exposed fastener panel using hex head screws with a built in gasket to prevent leaking. It s made up of metallic coated steel sheet panels joined together at their sides with standing seams and fastened to the roof substructure with concealed fasteners and clips. Is the worldwide licensor of the technology and know how associated with 55 aluminum zinc alloy coated sheet steel better known as galvalume. The cost for this grade is estimated at 70 per square which is the same as 100 square feet in layman s terms.

A significant advance in protective coating for sheet steel roofing and cladding tracdek galvalume plus is a zinc aluminum coated steel offering high corrosion resistance with a clear resin coating. Gibraltar s pbr galvalume panels are the rugged workhorses of agricultural roofing and siding. 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.