A waterproof sealing product such as ge clear gutter caulk available on amazon is easy to use.
How to use rain gutter slip joint.
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.
Wrap the slip joint around the outside of the two gutter pieces.
Wash the seam area of the gutter.
Cut a starter hole in the gutter with a chisel drill or sabre saw and nibble out the finished opening with tin snips.
Prepare a tube of exterior grade polyurethane caulk.
If you have inside corners subtract 5 inches.
Use the flange to mark the screwhole locations and bore 1 8 in holes through the gutter.
If at the end of a run seal with seamermate and an end cap.
How to repair plastic gutter seams.
For the end with drop connect to the gutter with a seamer or slip joint connector.
Apply a bead of caulk along one of the cracks.
How to install a slip joint on rain gutters step 1.
Cut a 45 degree opening on the nozzle of a silicone caulk tube by inserting the end of the nozzle in the hole located.
Pull the front edge of the slip joint connector away from the connector body to release the inner clamp.
Apply seamermate to end with drop and joint as instructed.
Apply a bead of caulk along one of the cracks.
Set the ends of two lengths of gutter in the slip.
Then set the fitting on the bottom of the gutter and trace around it.
For every 10 feet of gutter from this measurement and mark this distance at the low end of the gutter run.
More diy home improvement projects.
Below the shingles on the high side of the gutter run.
Measure carefully to determine the best location for the outlet fitting.
Simply squeeze into cracks and holes then apply a further coating around the entire gutter joint.
Clean the repair area to remove any grime or debris.
Place the top lip of the slip joint s back over the top of the rear edge of the two gutter pieces.
When installing gutters set the proper slope by driving a nail 1 2 in.
Measure the total run of the gutter length you need.
Place the top lip on the front of the slip.