Galvalume Metal Roofing Types

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 metal roofing types.

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. Most formed metal roofing the type that imitates wood slate or clay comes with a built in thermal break that insulates against heat passing to the roof deck below. Both finishes create stunning looks reinforce metal s strength and add to its longevity. Because galvalume steel is more corrosion resistant than galvanized it is sometimes installed unpainted or with a low cost acrylic clear coat.

Galvalume steel is similar to galvanized but rather than using a primarily zinc coating galvalume uses a combination of aluminum. Via abc metal roofing. Welcome to galvalume biec international inc. And unlike asphalt slate or clay roofs that hold onto solar heat after the sun goes down metal quickly releases its heat back into the atmosphere.

What a consumer will pay for a galvalume roofing system depends on the quality of the material. This entry was posted in architects building homeowners contractors metal roofing standing seam metal roof panels and tagged galvalume metal coil metal roofs roofing coil snow guards standing seam metal roof on january 15 2013 by mitch gaber. The one exception is when the coating is penetrated scratched or chipped by falling or blowing debris for example. Metal roofing understanding the 5 main types of metal used for roofing and their pros cons including steel copper aluminum zinc and tin.

But the paintline and the people who run it will make the difference design the best. Major costs of galvalume roofing. When selecting a roofing material there are many factors to take into consideration beyond installation cost. Although galvalume metal and galvanized metal sound alike they have quite a few different characteristics and qualities.

These metals are both actually. For this reason galvalume steel is used most commonly in rather simple metal roof styles such as standing seam because there isn t quite as much bending in the metal. Corrosion is the death of metal roofing as we all know. Galvanized steel is the most common form of steel roofing material.

Galvalume and galvanized steel roofing are affected differently by corrosion. Here s a side by side comparison of metal roofs and other common roofing materials. Galvalume steel comes in various gauges that determine the quality and price. Is the worldwide licensor of the technology and know how associated with 55 aluminum zinc alloy coated sheet steel better known as galvalume.

Aluminum has tremendous corrosion resistance so it will generally corrode more slowly than galvanized steel. While the initial investment of a metal roof is higher the value it offers over a lifetime is substantial.