How To Lap Corrugated Metal Roofing

Lay the remainder of the row.

How to lap corrugated metal roofing.

Allow for a minimum of 18. Most panels come up to 32 feet 9 8 m in length. Corrugated metal roofing can be a convenient and relatively affordable way to provide protection without the need to install metal shingles. Measure the length of the.

Because of this you should start at the lowest part of the slope and work upward. How to lap metal roofing a basic rule of thumb for installing metal roofing is that the piece of roofing higher up on the slope should always overlap the one below it. Moreover a corrugated metal roof is highly durable and will last for decades. Cut the panels to the desired length.

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. Place the first screw. When laying the metal panels on the roof the overlap ridge of the new panel should straddle the underlap ridge of the panel before it. The opposite end the overlap side will be elevated slightly above the surface.

If yours do not then you will need to drill holes. Fit the first sheet. Installing corrugated roofing 1. Continue onto the next rows.

When the panel is laying flat on a surface the side that touches flat is the underlap side. How to install corrugated metal roofing. Pre drill holes on the ridges. Install the roofing screws vertically along each rib in the panel.

Before you start to install corrugated metal roofing you need to figure out how much you need. When you decide to install corrugated metal roofing you just need to make sure that you have the right materials.