Metal Roof Gauge Sizes

Any difference is minimal in actual thickness but may have an effect on how sturdy the metal is.

Metal roof gauge sizes.

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. 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. 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. Standard corrugated roofing metal gauges include 18 20 22 24 and 26.

22 24 26 29. When it comes to metal roofing gauges thicker typically means that the cost will be higher. 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. 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.

Kynar galvalume steel for metal roofing and gutters. This is expressed in gauges with a lower number indicating a thicker sheet and a higher number indicating a thinner one. Kynar aluminum for metal roofing. Each gauge represents a nominal decimal range.

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. Metal roofing gauge sizes. The gauge of a metal roof refers to its thickness and the higher the gauge the thinner the metal. 0 027 or 0 032 for seamless gutters and any other thickness for custom gutters.