Metal Roofing Type And Gauge

Each gauge represents a nominal decimal range.

Metal roofing type and gauge.

It s a little confusing and it gets worse because different metals also use different measuring standards. Not only that but metal roofing is both energy efficient and environmentally friendly too. A 26 gauge metal roofing product will weigh in between 0 9 pound to 1 pound per square foot while a 29 gauge product will be between 0 60 pound to 0 65 pound per square foot. All types of metal roofing are strong durable and long lasting.

Which one should your get. Any difference is minimal in actual thickness but may have an effect on how sturdy the metal is. The company indicates that 29 gauge metal is the thinnest metal that s recommended for use on homes. Union corrugating company manufactures metal roofing in 29 26 and 24 gauges.

Metal roof panels are measured by gauge and are usually between 22 and 29. The vast majority of what we sell is either 26 gauge metal roofing or 24 gauge metal roofing. For example a 24 gauge copper roof panel isn t the same thickness as a 24 gauge steel roof panel. Residential metal roofing is attached to a solid surface but the gauge of the roofing material that you choose can affect whether the metal comes loose in severe weather.

While a beautiful new home with a standing seam roof would likely be 24 gauge. The cost of a metal roof will vary depending on the roofing panel width thickness gauge and the shape and pitch of your roof. That thickness is measured in gauge number 26 gauge 24 gauge etc and depends on the profile of the steel metal roofing product to be used. An experienced metal roofing contractor can easily determine the right profile and gauge that will be best for your building.

In regard to the overall metal thickness the higher the gauge number the thinner the metal is. 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. Low end agricultural jobs are normally 26 gauge or 29 gauge. The problem with metal roofing gauge is that there is a wide range of tolerances.

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. Metal roofing can range anywhere from 3 to 30 gauge which translates into an estimated 1 200 to 350 per square 100 square feet installed. It reflects solar heat reducing energy costs between 10 and 25 and the metal roofing materials can be fully recycled at the end of their lifespan. That means a 22 gauge or 22ga metal roof could be close to double the thickness of a 29 gauge 29ga metal roof.