Putting Up Aluminum Gutters Together

Begin by applying a heavy bead of lap sealer with a caulk gun at least 4 in.

Putting up aluminum gutters together.

Aluminum gutters and brackets can be spray painted to match or contrast with the house trim. Form strip miter joint at corner photo by mary beth montgomery. Planning the rain gutter replacement project. Run the bead up both sides.

If you didn t have gutters already cut to the correct size then measure the length of the fascia where you want to mount the gutters. Gutters come anywhere between 4 6 in 10 15 cm wide. Wrap the aluminum strip tight around the underside of. Download our free gutter guide.

From the end of the receiving gutter. Use a saw to cut gutter pieces to fit allowing 3 to 4 inches extra for overlap when joining pieces together. Remember that the total length of the gutters when put together will equal the length you need plus 4 inches for each interior seam. If you don t know which gutter size works best for you look up a gutter size calculator online.

Then set the new length of gutter into the installed length with about 5 in. Cover the joint between two lengths of gutter at each corner with a strip miter a 3 inch wide strip of aluminum. Of overlap snap the front flanges together and screw the overlap together with sheetmetal screws. Finally gutters will need to be welded or soldered together in order to be attached.

Almost all home centers and full service hardware stores sell guttering designed for easy installation. But with just a little more work you can use these same parts to put together rain gutters and downspouts that are stronger and better looking too. Allow an extra inch for the cut end of the gutter to stretch past the end of the fascia. Diy gutter replacement can save you.

Mistake 5 using too many seams vs. Make sure you use the correct gutter based on your roof size and how often it rains in your area. Put the best looking gutter edge or the gutter with the factory cut on the outside. Step 3 connect the sections of gutter overlapping the middle seams by 4 inches.