Gauge For Metal Roofing

Panels in both size gauges provide the durability benefits of metal.

Gauge for metal roofing.

Sheet steel is 0188 galvanized is 022 aluminum is 0159 galvanized alloy is 0217 cold rolled is 0179 this being sheet and coil. The appropriate gauge ranges from as light as 26 gauge to as heavy as 20 gauge. Metal roofing in 29 gauge is just too flimsy to be used in this application. What gauge metal roofing should i use.

While there isn t a noticeable difference in appearance between the panel gauges the differing compositions. The problem with metal roofing gauge is that there is a wide range of tolerances. Each gauge represents a nominal decimal range. When you choose metal roofing for your project you need to decide which gauge thickness you need from the thinnest 29 gauge to heavy duty 22 gauge.

They are fire resistant low. Metal roofing gauge sizes. It explains the u s. Standard for gauge and decimal equivalents for sheet steel galvanized steel aluminum galvanized alloy coated and of course the cold rolled.

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. Heavy gauge metal roofing is stronger thicker and more expensive while the thinner gauges are more cost effective in certain applications. When it comes to metal roofing gauges thicker typically means that the cost will be higher. What gauge is best for metal roofing that will be spanning from purlin to purlin.

This conversation starts with the gauge you should not use. Metal roof panels are measured by gauge and are usually between 22 and 29. 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. So which gauge do you need.

22 24 26 29.