Gauge Thickness Of Metal Roofing

22 is the thickest gauge while 29 is the thinnest.

Gauge thickness of metal roofing.

Gauge refers to the thickness of the metal panel and is represented in number form. What is a roof gauge. The higher the number of the gauge the thinner the thickness of the metal roofing. 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.

26 gauge 24 gauge 20 gauge 18 gauge 16 gauge 14 gauge 1 8 and 1 4. For reference a can of soda is usually 37 gauge while the thickness of the hood of a car is 20 gauge. How do you measure sheet metal thickness. For instance stainless steel will have a difference in inches than carbon steel.

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. 0 7 mm 0 8mm and 1 5 mm. Gauges for residential buildings. 0 027 or 0 032 for seamless gutters and any other thickness for custom gutters.

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 weight of 29 gauge metal roofing may differ though depending on the type of metal that you choose. Then it gets even more complicated because different metals have different measuring standards. 29 26 gauge is the thicker metal.

Most homes in residential areas use 29 gauge metal panels. Each gauge represents a nominal decimal range. The problem with metal roofing gauge is that there is a wide range of tolerances. For example 29 gauge is thinner than 26 gauge and 24 gauge is heavier than 26 gauge.

When it comes to 26 vs. Choosing the correct gauge for your metal roof can be very confusing. The gauge of a metal roof refers to its thickness and the higher the gauge the thinner the metal. Kynar galvalume steel for metal roofing and gutters.

These numbers refer to the decimal thickness of the steel and they have a range. The standard gauges for residential roofs are 22 through 29.