Metal Roof Gauge Sizes

22 24 26 29.

Metal roof gauge sizes.

Gauge stainless galvanized sheet steel aluminum fraction inches mm inches mm inches mm inches mm 30 0 0125 0 33 0 0157 0 40 0 0120 0 30 0 0100 0 25 29 0 0141 0 36 0 0172 0 44 0 0135 0 34 0 0113 0 29 28 1 64 0 0156 0 41 0 0187 0 47 0 0149 0 38 0 0126 0 32 27 0 0172 0 43 0 0202 0 51 0 0164 0 42 0 0142 0 36 26 0 0187 0 48 0 0217 0 55 0 0179 0 45 0 0159 40 25 0 0219 0 56 0 0247 0 63 0 0209 0 53 0 0179 0 46 24 0 025 0 64 0 0276 0 70 0. 0 027 or 0 032 for seamless gutters and any other thickness for custom gutters. Kynar aluminum for metal roofing. Kynar galvalume steel for metal roofing and gutters.

The gauge of a metal roof refers to its thickness and the higher the gauge the thinner the metal. 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. 0 7 mm 0 8mm and 1 5 mm. Each number represents a range of inches 0 0179 to 0 0217 for example so two roofs may have the same gauge but slightly different thicknesses.

Standard corrugated roofing metal gauges include 18 20 22 24 and 26. 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. 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. Each gauge represents a nominal decimal range.

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. Metal roofing gauge sizes. Metal roof panels are measured by gauge and are usually between 22 and 29. This is expressed in gauges with a lower number indicating a thicker sheet and a higher number indicating a thinner one.