You don t want to cause a restriction.
How to repair gutter seam leak.
Keep your gutters in good shape for the longest life.
Tighten up loose gutters.
Use your large pair of scissors to cut a strong plastic and produce a small replacement patch.
Learn if the issue is a clog not a leak.
If there is a gap in the joint you should use your cardboard or plastic spreader to force sealer into the joint.
There should be no more than a inch drop in.
If rushing rainwater hits a blockage while running through gutters it s going to surge up and over.
Water will eventually find its way.
Cut the plastic.
Check for cracks and holes.
Find the crack and scrub the area around it to give way for a small plastic replacement sheet to.
Do not use the as seen on tv liquefied rubber in a can sealants that promise the world but in actuality work very.
Reach your gutter by using an extension ladder.