01-03-2018, 03:06 AM
I have lost count of all the outdoor projects that I have made out of CDX over the years, most of those were dog houses, so I can testify to its durability. Yes you can build a weekender out of the stuff, but it will cost you more in the end. The worst case scenario is that you fall in love with your boat like I did and have to fight to keep her alive.
Filling all the voids and knot holes with thickened goo is pretty expensive. I use one of the cheapest epoxies out there and it ain't cheap. On my current build I am getting ready to open my fourth three gallon kit at $200 a kit, and I'm no where near done. To make your boat last long enough to get good at sailing it you will have to glass the entire exterior top and bottom. That eats up lots of goo even on top quality ply. Even if you do that, delamination probably will be a big problem. I used MDO, BCX and ACX to build my weekender. I regret using the BCX because it delaminated on me right away even though I glassed it.
If you are trying to bring this project in under a price point, you would be better off to do what I did. Use up whatever you can that you already have laying around. I used up some 30 year old lumber that I had laying around as well as built my own hardware for most of the job. I also used construction glue on joints that would never see the water unless in a catastrophy. I used titebond on some of the topside stuff, but it let me down in the end. John Welsford is a big fan of using exterior house paint to paint the interior of his own wooden cruiser. Some use exterior porch enamel to finish the outside of their boats. It is cheaper and pretty tough, but won't last forever. I agree with you that I don't want to build an archealogical artifact, but I also don't want to spend all my time doing maintainence when I could be sailing.
Al
Filling all the voids and knot holes with thickened goo is pretty expensive. I use one of the cheapest epoxies out there and it ain't cheap. On my current build I am getting ready to open my fourth three gallon kit at $200 a kit, and I'm no where near done. To make your boat last long enough to get good at sailing it you will have to glass the entire exterior top and bottom. That eats up lots of goo even on top quality ply. Even if you do that, delamination probably will be a big problem. I used MDO, BCX and ACX to build my weekender. I regret using the BCX because it delaminated on me right away even though I glassed it.
If you are trying to bring this project in under a price point, you would be better off to do what I did. Use up whatever you can that you already have laying around. I used up some 30 year old lumber that I had laying around as well as built my own hardware for most of the job. I also used construction glue on joints that would never see the water unless in a catastrophy. I used titebond on some of the topside stuff, but it let me down in the end. John Welsford is a big fan of using exterior house paint to paint the interior of his own wooden cruiser. Some use exterior porch enamel to finish the outside of their boats. It is cheaper and pretty tough, but won't last forever. I agree with you that I don't want to build an archealogical artifact, but I also don't want to spend all my time doing maintainence when I could be sailing.
Al