29 Gauge Metal Roofing Thickness

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.

29 gauge metal roofing thickness.

Manufacturers in the united states use gauge to express the thickness of metal roof panels. For example 29 gauge is thinner than 26 gauge and 24 gauge is heavier than 26 gauge. The higher the number of the gauge the thinner the thickness of the metal roofing. The gauge of a metal roof refers to its thickness and the higher the gauge the thinner the metal.

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. Our goal in this article is to explain when a heavier or lighter gauge makes sense. 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. The problem with metal roofing gauge is that there is a wide range of tolerances.

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. 22 gauge is the thickest while 29 gauge is the thinnest. 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. 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.

Each gauge represents a nominal decimal range. Choosing the correct gauge for your metal roof can be very confusing.