To be able to attach the metal patch successfully later you will need to spread the cement a few centimetres around the hole using the putty knife again.
How to repair holes in copper gutters.
Whatever piece of metal you choose rivet it into place with copper rivets then solder with copper flux.
Consider installing quality leaf guards or mesh over the gutters if your home is surrounded by a lot of deciduous trees.
The preferred method for mending a hole in a copper gutter is to use a piece of sheet copper on the inside of the gutter.
Clean rain gutters each spring and fall removing fallen leaves and grunge.
Keep your gutters in good shape for the longest life.
Once the area is completely clean it s time to pull out the caulking gun insert a tube of roofing cement in it and apply gently a generous amount of it around the edges of the gutter hole.
Alternatively you can use a joint or decorative cap on the exterior or a piece of gutter laid over the old gutter.
Sweep heavy loads of fallen leaves off your.
Once you ve removed the bigger pieces of debris use a hose to wash the remainder down the gutter s downspout.
Carefully bring the hose up the ladder with you and move the spray and debris towards the downspout opening.
Allow the area around the hole to air dry for a few hours.
Bend the strip to fit and embed the flashing in the cement.
Feather the roofing cement out on the surrounding area to flatten any steep edges.
If the holes are larger than nail holes use tin snips to cut a strip of flashing the same amterial as the gutter wide enough to fill the area.