After having a new patio wall built, I decided that I would build my own Southwestern style gates.
One opening is 3' wide and the other is 4'. I decided to build the three-footer first to work out the kinks and then build 2 two-footers for the other opening.
So what I have is basically a 3' x 5' 3-panel door constructed from poplar. The styles and rails are ~5 inches wide and close to 2 inches thick. The top and bottom rail joints are thru mortise and tenon and the lock rail and center stile joinery is blind mortise-tenon.
The lower panel is a true floating panel, constructed from three 4/4 poplar panels with spline joints between them, with 3/8" tongues let into the stiles and rails.
The two upper "panels" are not true panels but consists of a number of skeletal ribs from dead Saguaro cactuses harvested on my property. These have been laboriously bleached, trimmed, soaked for days in preservative and individually hand fitted to grooves in the top and lock rails.
Because of my concerns about a Chinese fire drill glue-up I decided to try my hand at drawboring and pegging the joints. (I did pre-glue the center stile to the top and lock rail)
Each upper and lower joint is pegged with three 3/4" oak dowels with the holes drilled on the diagonal. The lock rail joints have just two dowels.
All exposed wood was painted before assembly with high-quality exterior latex enamel and then given another coat after assembly.
Now I'm not looking for any "I told you so"s but when this thing was put together, the RH in my garage shop was probably in the single digits. After hanging it, we had 35 days of over 100-degree weather.
I have read plenty about wood moving with humidity changes, so some of what follows was not unexpected, but what's happened in the last month since it's started to rain has been, shall we say, eye opening.
I'm able to see some splitting in the ends of tenons and on the upper end of one stile where wood movement has stressed the pegged joints. For the time being, I'm not worried about failure; as can be imagined, the joints are now really tight, but when this dries out again I imagine things will loosen up.
So to get to my questions:
- I'm thinking that this fall when dew point is below zero, I'll knock this apart and do a glue-up after all. It seems to me that plastic resin glue will be the way to go. Am I off base?
- I have the other two gates ready for assembly. Should I do it now with them "wet" or wait until it's dry again?
TIA
Wes