Sheet Metal Roof Installation Instructions

The eight step installation instructions below will show you how to install metal roofing panels as a weekend diy project for your home.

Sheet metal roof installation instructions.

Flat seam roofs used in low no slope areas or areas subject to flooding or standing water typically made from 20 x 28 sheets relative geometry is important fro expansion and contraction sheet use efficiency and wind load. 5install metal panels or shingles. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Complete the first row.

Today we will install an american building components sl 16 metal roofing panel. Learn how to install our metal roof panels by watching the short video or reading the transcript below. Install the roofing screws vertically along each rib in the panel. Space the screws about 12 in 30 cm apart down the entire piece of metal.

If a two sheet run is required lay the sheets in this position and use the same fixing instructions as above. Buy the metal panels. Finish the first side of the roof. Installation of panels roof pitch this style of metal roofing panels requires a certain degree of pitch to ensure proper water drainage.

Take care the first piece is aligned precisely perpendicular square to the edge. Lay and secure the first metal panel. 2 corrugated metal roof installation instructions. One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms.

Tile sheets have to be laid from right to left sequence starting on the right hand side of the roof laying on the next sheet to the left lapping over the profile with the small gully detail on the last lap of the left of the sheet. Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof line. Florida building code allows a minimum pitch of 2 12 for grand rib 3 panels as long as lap screws and sealant are applied to the laps to prevent water from siphoning over the ribs see fig. Take your first sheet of metal and place it on the roof so that it overhangs the edge at least 3 4 in 1 9 cm.

A corrugated metal roof is quieter than pvc when it rains. These instructions specifically focus on metal panel installation. Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas. To learn more about eave trim and cleat installation view our other how to videos.

Lay the roofing felt.