How To Join Two Pieces Of Gutter Together

Snap the joiners firmly into place.

How to join two pieces of gutter together.

Spread plastic cement on the edges of the gutter sections and the inside of the gutter joiner pieces. Check the measurements so that the total length of the first and second gutter when put together will equal the length you need plus 4 inches. For outside corners measure from corner to corner. The first piece of the gutter will likely be its full length.

Measure the total run of the gutter length you need. Add 4 more inches to the total length to allow for overlapping edges when joining the pieces together. You can use tin snips or a hacksaw to cut the piece s. Cut the second gutter with a hacksaw or tin snips.

That may even work for the second and third pieces but the last piece of gutter will need to be trimmed. Connect the two sections of gutter overlapping the middle sections by 4 inches. Connect the different pieces of the gutters and overlap the middle seams by 4 inches. If you have a straight run gable roof measure from shingle to shingle and then add 1 2 inch to each side for a slight overlap.

Our roof plumber darren shows you how to join colorbond or zinc. If you have inside corners subtract 5 inches.