Metal Roofing Gauge Thickness Chart

0 7 mm 0 8mm and 1 5 mm.

Metal roofing gauge thickness chart.

0 027 or 0 032 for seamless gutters and any other thickness for custom gutters. For reference a can of soda is usually 37 gauge while the thickness of the hood of a car is 20 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.

Some people may believe that thicker is always better but whether it needs that added strength actually depends on the type of building construction as well as its location. The standard gauges for residential roofs are 22 through 29. 22 is the thickest gauge while 29 is the thinnest. 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.

Other factors are at play when it comes to metal roofing durability. Kynar galvalume steel for metal roofing and gutters. Kynar aluminum for metal roofing. 26 gauge 24 gauge 20 gauge 18 gauge 16 gauge 14 gauge 1 8 and 1 4.

Metal roofing gauge sizes. Each gauge represents a nominal decimal range. Gauges for residential buildings. Gauge to thickness chart.