Galvalume Roof Valley

Product overview the gibraltar galvalume roll valley flashing is coated with a reliable zinc aluminum alloy over galvanized steel.

Galvalume roof valley.

This flashing can be bent cut and shaped for many weatherproofing projects. Galvalume is a metal roofing product consisting of steel coil coated with a metal alloy consisting of 45 zinc and 55 aluminum. Galvalume steel comes in various gauges that determine the quality and price. Galvalume has barrier corrosion resistance and heat resistance similar to aluminized material.

Drip edge galvalume steel w valley flashing trim hd4247541 the home depot. The combination of zinc and aluminum in galvalume enhances both the positive and negative effects of aluminum. Perfectly designed to provide a watertight seal for roof system. The top joinery of both valleys when they meet on the same plane of roof is shown here.

The mixture of zinc and aluminum protects the galvalume metal against corrosion and rust helping galvalume typically last much longer than galvanized steel. Major costs of galvalume roofing. Keep the valleys of your roof dry by selecting this metal sales galvalume w valley trim. This product is used by professional contractors and homeowners to produce custom flashings.

What a consumer will pay for a galvalume roofing system depends on the quality of the material. 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.