Metal Roofing 29 Vs 26 Gauge

Kynar 500 pvdf resin based finish is the only finish distinctive metal roofing products are coated with unless we re.

Metal roofing 29 vs 26 gauge.

The american iron and steel institute aisi publishes the accepted measurement standards for steel thickness. 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. A quality 29 gauge panel is more than adequate for this which is why it s used on nearly 80 percent of homes with metal panels. Cost is a non issue as they re pennies different per linear foot.

26 gauge will out perform any 29 gauge material. Most homes in residential areas use 29 gauge metal panels. 29 gauge steel the standard in the post frame industry has an average thickness of 0172 of an inch with a minimum of 0142. The gauge of a metal roof refers to its thickness and the higher the gauge the thinner the metal.

29 26 gauge is the thicker metal. There can be slight differences between definitions of pitch but generally 26 gauge is about 25 thicker than 29 gauge. The advantage of thicker metal panels in this case is that they are less prone to denting. A 26 gauge roof is not only thicker but also heavier than 29 gauge.

Homeowners in areas that experience high winds also want to stay away from thinner metal. Many homeowners choose to install a 29 gauge roof with trim that is 26 gauge which can be more cost effective than a 22 gauge roof. Despite this thicker lighter gauge panels can make sense for buildings in hail prone areas but not because of structural integrity. The weight of 29 gauge metal roofing may differ though depending on the type of metal that you choose.

When it comes to 26 vs. A 29 gauge metal panel can have the same impact resistance rating from underwriters laboratory ul as a 26 gauge panel. Thicker gauge typically helps with the amount of snow a roof can hold up but we know that isn t a huge concern here in florida. For instance stainless steel will have a difference in inches than carbon steel.

The added weight gives the roof a greater chance of staying intact in the event of a very heavy wind storm. 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.