Option Two: Epoxy
The other option is to mix-up some epoxy resin and apply a thin coat of resin to
the scratches. You could use this option if your canoe is badly scratched. Make sure
you carefully follow the instructions on the package. Epoxy resin works best in
a warm envionment, about 75 degrees Fahrenheit.
- We recommend West System 105 resin, with 207 hardener. This combination gives good
results, fills cracks, and requires no thinning. If you are using another epoxy,
you may need to thin it with denatured alcohol or acetone. (Alcohol is effective,
and safer than acetone.)
- Prepare the surface as described in steps 2 - 4, in Option One, above. If you have
deep scratches you can sand about ½ inch on either side of the scratch and on the
scratch to reduce the depth of the scratch. In effect, you want to feather from
the outside of the sanded area into the middle of the scratch. You do not have to
make the scratch disappear just reduce the depth so that a thin layer of epoxy resin
will make it disappear. This will create a small depression in the hull of the canoe.
You can then rub some epoxy resin on to fill that depression.
- Apply the epoxy as described in step 5 above. Watch for runs.
- Remove the masking tape before the resin has set.
Touching up scratches on your
Souris River Canoe
You have two options to touchup your Souris River Canoe. Remember, however, not
to try this on other KEVLAR® canoes. Our canoes are built with an outer layer of
fibreglass, which can be safely sanded. Other manufacturers use KEVLAR® as their
outer layer, which will turn to fuzz when sanded.
First, you must decide whether to use polyurethane or epoxy. Either will give a great
finish, but polyurethane is cheaper and easier to work with. Epoxy, on the other
hand, is preferred where there are deep scratches, or where the fibreglass is starting
to wear.
Work in a dust-free, well ventilated area. Wear a dust mask when sanding. Wear disposable
gloves when applying epoxy resin, and consider wearing a mask that filters organics
(carbon filter).