Metal Roofing Thickness Gauge

Each gauge represents a nominal decimal range.

Metal roofing thickness 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. 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. For reference a can of soda is usually 37 gauge while the thickness of the hood of a car is 20 gauge.

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. Manufacturers in the united states use gauge to express the thickness of metal roof panels. The standard gauges for residential roofs are 22 through 29. 22 is the thickest gauge while 29 is the thinnest.

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