Metal Roof Gauge Recommendations

A 22 gauge or 22ga metal roof might be nearly double the thickness of a 29 gauge 29ga metal roof.

Metal roof gauge recommendations.

Tips for installing metal roofing accessories. Exposed fastener corrugated steel roofing. 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. How to prepare for metal roof installation.

Selecting metal roofing trim. What is a roof gauge. Metal roof panels are measured by gauge and are usually between 22 and 29. For example a 24 gauge copper roof panel is a different thickness than a 24 gauge steel roof panel.

Please understand that recommended metal thicknesses will vary based on the design and engineering of the metal product being considered that said here are a few general recommendations. Benefits of metal panels for agricultural buildings. The gauge of a metal roof refers to its thickness and the higher the gauge the thinner the metal. These recommendations are with paint.

Selecting applying metal roofing touch up paint. Successful metal roofing systems require proper attachment procedures provisions for expansion and contraction and expedient removal of water snow and ice from the roof surface. Metal roof systems are composed of metal panels which are typically fabricated from 22 or 24 gage galvanized metal or aluminum and batten fill insulation. To make matters all the more confusing different metals use different measuring standards.

Each number represents a range of inches 0 0179 to 0 0217 for example so two roofs may have the same gauge but slightly different thicknesses.