Metal Roofing Gage

The most common gauges for metal roofing are 29 26 24 and 22 gauge.

Metal roofing gage.

A 22 gauge or 22ga metal roof might be nearly double the thickness of a 29 gauge 29ga metal roof. To make matters all the more confusing different metals use different measuring standards. Metal roof panels are measured by gauge and are usually between 22 and 29. For example a 24 gauge copper roof panel is a different thickness than a 24 gauge steel roof panel.

It s important for you as a homeowner to know about the gauge thickness of a metal roof so you can select the best one for yourself. 26 gauge metal thickness will start as thin as 0179 and up to a steel thickness of 0217. 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. Manufacturers in the united states use gauge to express the thickness of metal roof panels.

It s not the easiest thing to understand. These numbers refer to the decimal thickness of the steel and they have a range. The metal roofing gauge will almost always be on the thinner side of that range as it will cost the manufacturer less money to purchase the steel. Each gauge represents a nominal decimal range.

Most metal roof and metal siding panels on the market are between 20 29 gauge with 20 gauge being the thickest and 29 gauge being the thinnest panels sold. It explains the u s. 22 gauge is the thickest while 29 gauge is the thinnest. 24 gauge weight vs.

Any difference is minimal in actual thickness but may have an effect on how sturdy the metal is. The gauge of a metal roof refers to its thickness and the higher the gauge the thinner the metal. Since 24 gauge is the thicker material it s also the heavier material compared to 26 gauge. The vast majority of what we sell is either 26 gauge metal roofing or 24 gauge metal roofing.

While a beautiful new home with a standing seam roof would likely be 24 gauge. The problem with metal roofing gauge is that there is a wide range of tolerances. 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. Gauge refers to the thickness of the metal panel and is represented in number form.

26 gauge weight. Low end agricultural jobs are normally 26 gauge or 29 gauge. Standard for gauge and decimal equivalents for sheet steel galvanized steel aluminum galvanized alloy coated and of course the cold rolled.