How To Seam Aluminum Gutters

Start at the front of the seam and gradually pull the trigger of the caulking gun.

How to seam aluminum gutters.

In a seamless system an installer will use a special machine on site to form long stretches of gutter usually copper or aluminum that will run the length of the roofline without a seam. Squeeze a bead of sealer along the seam joint and then smooth the sealer to allow easy flow of water through the gutter. Apply the caulk in a straight small bead across the seam. If there is a gap in the joint you should use your cardboard or plastic spreader to force sealer into the joint.

More diy home improvement projects. This is our first video in our tutorial on metal roofing. When you measure from an. Of insertion on one end.

For homeowners with a straight run gable roof measure shingle to shingle and. Measure the distance between these fittings and cut a short length of downspout to join the allowing for about 1 1 2 in. The first piece of the gutter will likely be its full length. As you squeeze a small dot of caulk should emerge from the nozzle.

Start by pushing the female end of a downspout elbow onto the first outlet fitting. Drag the nozzle down the length of the seam applying even pressure on the trigger to maintain the same size dot along the entire seam. On a straight roof edge measure from the outer shingle. Then hold a second elbow against the corner of the house in line with the first elbow.

On a straight roof edge measure from the outer shingle edges on each side and then add 1 2 inch on each side. Locate downspouts in unobstructed areas where water can be directed away from the house. Place downspouts in inconspicuous locations if possible. Avoid locations with obstacles like electric meters hose.

This is our first video in our tutorial on metal roofing. How to join metal gutters. That may even work for the second and third pieces but. How to seam aluminum gutters together measure roof edges along the fascia to determine gutter length.

You don t want to cause a restriction. Draw a sketch and measure your house before installing rain gutters.