How Thick Should A Galvalume Residential Roof Be

New flat roof 8 225 average price.

How thick should a galvalume residential roof be. New metal roof 14 500 average price. Galvalume is a coated metal product used for commercial agricultural and residential applications to emulate galvanized steel. See costs in your area enter your zip code. Galvalume s matte finish lends itself to industrial modern and rustic projects that require a little more subtlety than traditional shiny or spangled galvanized metal panels.

100 aluminum standing seam is simply too soft for the geographic region we serve and can dent too easily from even the slightest hail. Most residential grade galvalume metal roofing products like galvanized steel are coated with kynar 500 or hylar 5000 paint finishes. New shingle roof 7 500 average price. Selecting metal roofing trim.

Standard roof sheathing which consists of 4 by 8 sheets of plywood or oriented strand board or osb is 1 2 inch thick and attaches directly to the roof rafters or the roof trusses. For example standard 29 gauge steel roofing made in long panels is about 0 36 millimeters thick and the 26 gauge version is slightly thicker at 0 48 millimeters. While any standing seam material can dent from hail it s much less likely with a 24 gauge galvalume panel than any other material. An exception to this standard however may occur if you intend to install slate concrete or tile shingles on your roof.

Galvalume is a combination of galvanized steel and aluminum. Tips for installing metal roofing accessories. The gauge of a metal roof refers to its thickness and the higher the gauge the thinner the metal.