Thickness Of 20 Guage Metal Roof Deck

Below is a chart of typical thicknesses in inches for each gauge commonly used in.

Thickness of 20 guage metal roof deck. 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. For example a 26 gauge steel panel can range between 0 0179 and 0 0217 inches thick according to a university. While those who ask this are hoping for a simple answer such as only purchase 26 gauge the answer is never nearly that simple. Our new smooth series cellular deck offers a blemish free beam to pan rivet.

26 gauge 24 gauge 20 gauge 18 gauge 16 gauge 14 gauge 1 8 and 1 4. For instance 16 gauge is thicker than 20 gauge and 22 gauge is thinner than 18 gauge. The thicker the steel the more the metal deck is going to cost. Kynar aluminum for metal roofing.

0 7 mm 0 8mm and 1 5 mm. Type b roof deck 22. 1 8 lb ft galvanized 1 7 lb ft painted type b roof deck 20. Each gauge represents a nominal decimal range.

Below i will share my thoughts on what sort of metal thickness or gauge is best for residential metal roofing. 0 027 or 0 032 for seamless gutters and any other thickness for custom gutters. The metal deck gauge is a unit of measurement that refers to the thickness of the steel. Gauge thickness of the steel the gauge which is simply the thickness of the steel is another factor that impacts the cost.

The larger the gauge number the thinner the steel is. 2 2 lb ft galvanized 2 1 lb ft painted type b roof deck 18. Upon agreement with our sales department it is also possible to obtain steel deck with. Gauges for residential buildings.

For reference a can of soda is usually 37 gauge while the thickness of the hood of a car is 20 gauge. Kynar galvalume steel for metal roofing and gutters. The standard gauges for residential roofs are 22 through 29. A common question i receive from homeowners concerns what metal roofing guage they should purchase.

The deck is available with a galvanized coating according to the standard astm a 653m with zinc thickness corresponding to z275 g90 or zf75 a25. 22 is the thickest gauge while 29 is the thinnest. Canam s steel deck profiles p 3615 and p 3606 are roll formed to cover 914 mm 36 in. With metal deck the smaller the gauge number the thicker the steel.

Other factors are at play when it comes to metal roofing durability. Depending on the profile type we carry the following gauges. The gauge of a metal roof refers to its thickness and the higher the gauge the thinner the metal.