Sheet Metal Roof Installation Instructions

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Sheet metal roof installation instructions.

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. Installation of panels roof pitch this style of metal roofing panels requires a certain degree of pitch to ensure proper water drainage. Space the screws about 12 in 30 cm apart down the entire piece of metal. Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas.

These instructions specifically focus on metal panel installation. Today we will install an american building components sl 16 metal roofing panel. The eight step installation instructions below will show you how to install metal roofing panels as a weekend diy project for your home. 5install metal panels or shingles.

If you are thinking about how to install a metal roof you will first need to gather together all the necessary supplies remove your old roof and then install a layer of insulation and the new roof. Learn how to install our metal roof panels by watching the short video or reading the transcript below. Lay the roofing felt. Be sure the larger edge is laid so that the small edge of the next panel will overlap it.

Complete the first row. Lay and secure the first metal panel. If a two sheet run is required lay the sheets in this position and use the same fixing instructions as above. 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.

A corrugated metal roof is quieter than pvc when it rains. Install the roofing screws vertically along each rib in the panel. 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. One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms.

Finish the first side of the roof. Use your neoprene washer head screws to secure the metal to the sheathing. 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. Copper or stainless steel is recommended lock and seal all joints solder joints on slopes less than 3 12.

Take care the first piece is aligned precisely perpendicular square to the edge.