Hello,
Just wondering what the best solution is for fixing a split in a piece of cedar. One of the back slats on the Adriondack chair I just put together has developed a small slit running down the centre of the slat. If I squirted some glue into the hairline crack and clamped the slat would that solve the problem. I don’t want the split to spread any futhter down the slat. It’s about a 3.5 inch split. If I had any extra cedar I would have just cut another piece to replace the slat. But I have no scraps of cedar left. I used all 15 boards.
Wanda
Replies
I think it will. It helps if you can spread it a little by pushing a screwdriver or something similar. Put more than enough glue over the crack and use your finger to quickly push it back and forth perpendicular to the crack. This motion creates a sort of pump action that can push the glue deep into the crack. You can do it from both sides too. Then clamp it and clean up with a wet rag.
wanda-
I agree with David, get glue in the crack and clamp it. However,what I would do to avoid smearing the glue around with your finger to get it in the crack ,is to apply a thin bead of glue to crack, then put your mouth down close and blow the glue into the crack. If you do it carefully,there is a minimum of clean up involved.
Wanda,
This is probably just a harmless crack that results from the wood shrinking a bit because it has dried out. Squirting some glue in the crack will not prevent it from spreading further, the forces involved would overwhelm the small amount of glue that you could force into the split. You will also have to deal with the glue that gets into the surface of the board, unless the piece is going to be painted, the glue will probably be more noticeable than the split.
Under the assumption that the chair is outdoor furniture, I'd suggest that you just leave it alone, it is quite likely that more splits may show up in additional slats as the cedar gains and loses moisture with changes in the weather.
John W.
Wanda, a good trick I've used for years, (on glass as well as wood)
is to drill a small hole just beyond the end of the split.
Then when you glue it, it won't 'travel'
Lightly plug the hole with matching wood and glue this into the hole.
With glass : Use a 1/8"carbide burr and turpentine at medium speed
to drill the hole. Plug the hole with 100% clear silicone caulking (G E )
When dry, slice off any extra caulk with a razor blade G, Luck, Stein.
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