What Gauge Metal Is Best For Residential Roofing

Below i will share my thoughts on what sort of metal thickness or gauge is best for residential metal roofing.

What gauge metal is best for residential roofing.

Pbr is a heavy duty 26 gauge exposed fastener panel using hex head screws with a built in gasket to prevent leaking. First of all i despise what i call the gauge game referring to metal thickness by gauge is an old process that i believe is antiquated and should be eliminated. It is done primarily only with steel today. Whether you re building a new home or want to replace your existing roof there s no better option than steel.

While this is the standard for numerous stamped steel panels in the market that are created to look like slate or shake it is not the norm for true standing seam metal roofing material. Lesser grade galvanized steels are g 30 and g 60 and should usually be avoided for residential applications. Residential roofing is lightweight no matter what the gauge of the metal is. 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.

The heaviest residential steel roofing product weighs about 1 5 pounds per square foot according to the metal roofing alliance mra. Menards is your 1 source for all your steel roofing needs. G 90 the most common zinc thickness used in residential metal roofing systems means that 0 90 ounces of zinc are coated per square foot of steel surface. Most metal roof and wall panels on the market are between 22 29 gauge with 20 gauge being the thickest and 29 gauge being the thinnest panels sold.

22 is the thickest gauge while 29 is the thinnest. Pro rib premium pro rib pro snap and architectural premium pro rib next select from 25 solid colors or 5 architectural colors. Each gauge represents a nominal decimal range. While 26 gauge and 24 gauge are generally the standard for most commercial and residential installations some choose to work with 29 gauge because it is more affordable.

Our standard is 24 gauge which withstands hail better than even the commonly accepted 26 gauge panels offered by most other metal roofers. For reference a can of soda is usually 37 gauge while the thickness of the hood of a car is 20 gauge. First choose from four different steel panels.