29 Gauge Metal Roofing Thickness

Gauge is the thickness of the metal used for a roof.

29 gauge metal roofing thickness. 29 gauge panels are the thinnest so they tend to be the cheapest for homeowners. 29 gauge steel the standard in the post frame industry has an average thickness of 0172 of an inch with a minimum of 0142. Each number represents a range of inches 0 0179 to 0 0217 for example so two roofs may have the same gauge but slightly different thicknesses. Sm rib galvalume steel 29 gauge roof siding panel in slate model 987635 28 48 piece 28 48 piece out of stock online.

Kynar galvalume steel for metal roofing and gutters. The higher the number of the gauge the thinner the thickness of the metal roofing. For example one company might sell a product as being 24 gauge but in reality the thickness of the metal could vary from 0 018 to 0 0335 based upon exactly how that company looks at things and how big of a tolerance they allow for. Set your store to see local availability see similar items.

Some steel shingles and tiles have a baked on granular coating that adds to their thickness and the mra notes that those products are usually made from 26 gauge steel. 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. 24 gauge 20 gauge 18 gauge and 16 gauge. Most metal roof and wall panels on the market are between 22 29 gauge with 20 gauge being the thickest and 29 gauge being the thinnest panels sold.

It depends on where you live but most homes in the united states that have metal roofs use 29 gauge panels. Gibraltar building products 8 ft. The gauge of a metal roof refers to its thickness and the higher the gauge the thinner the metal. The american iron and steel institute aisi publishes the accepted measurement standards for steel thickness.

Manufacturers express the thickness of metal panels as their gauge with 22 gauge being the thickest and 29 gauge the thinnest of traditionally sold metal roof and wall panels. The problem with metal roofing gauge is that there is a wide range of tolerances. Then it gets even more complicated because different metals have different measuring standards. While 26 gauge and 24 gauge are generally the standard for most commercial and residential installations some choose to work with 29 gauge because it is more affordable.

For example 29 gauge is thinner than 26 gauge and 24 gauge is heavier than 26 gauge. Gibraltar building products 16 ft. Kynar aluminum for metal roofing. Each gauge represents a nominal decimal range.

Houses don t typically need thicker panels so unless you live in an area that gets plenty of hailstorms throughout the year your best bet would probably be 29 gauge. For example a 26 gauge steel panel can range between 0 0179 and 0 0217 inches thick according to a university of north carolina at chapel hill resource. Metal roof panels are measured by gauge and are usually between 22 and 29.