How To Install Aluminum Siding

Cut the aluminium to fit the openings with your saw preferably circular or with a radial arm cutting blade.

How to install aluminum siding. As you install the sheet metal siding be sure that the panels are lined up straight. If there are any windows or doors nail j channel around the edges of those as well. Then install the corner posts that came with your siding and nail j channel along the top and bottom of the wall. In general 4d 1 1 2 inch nails will do the job.

You can also hang the siding using nails which press into the concrete or can be hammered in rather than using screws. First install the strip around the bottom of the entire building securely so that the sheet metal will slip under it easily. This is the most important step in the whole project in order to keep rain and snow from seeping under the metal siding. Foam board is the most commonly recommended underlayment application for aluminum siding.

To install vertical metal siding start by applying horizontal furring strips and sheathing to the surface you re working on if it s uneven. Aluminum siding is installed in an interlocking pattern where the upper edge of each piece has a flange for nails which also has a lip like a backward upside down j that serves as the locking. Once the old siding has been removed clean the exterior walls thoroughly removing any old paint. Add the corner posts.

You should add a layer of protective foam around the sides of your windows and doors and then lay the aluminum on top. For aluminum siding only use aluminum nails.