Residential Metal Roofing Gauge

Two common gauges of steel roofing are g 60 and thinner gauge g 90.

Residential metal roofing gauge.

Steel siding residential steel siding resists the ever changing environment better than alternative materials and comes in 24 fade resistant designer colors. 22 is the thickest gauge while 29 is the thinnest. Union corrugating company manufactures metal roofing in 29 26 and 24 gauges. Most metal roofing is made from steel which is heavier and sturdier than aluminum though some metal roofing material is called steel roofing it may be made from any of several materials including alloys.

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. The defining characteristic of all sheet roofing is large panels or sheets of varying widths and lengths that overlap and have exposed fasteners. The problem with metal roofing gauge is that there is a wide range of tolerances. Table of contents residential trim lg 03.

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. Metal roofing systems vents should be placed at both the eave and peak of the roof in order to prevent a. Everlast roofing light gauge products are designed to be installed on pitches of no less than 3 12. Metal sheet roofing is manufactured primarily from galvalume or galvanized steel in thicknesses that vary between 24 and 30 gauge.

Each gauge represents a nominal decimal range. The gauge of the steel affects its performance and durability. The standard gauges for residential roofs are 22 through 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.

For reference a can of soda is usually 37 gauge while the thickness of the hood of a car is 20 gauge. Stop painting your siding and start enjoying your summer.