: I always use epoxy because I always have it around and am
: comfortable with it's use, but not everyone does.
: Bill H.
(chuckle) exactly the words I use to justify using Titebond III . . . :)
A preferred construction method of mine for small plywood hardchine boats is the use of chine logs, typically 3/4 x 5/16 for a canoe; I use the Titebond to glue the logs to the chine edge of the sheer ply planks while they are still flat; I can get perfectly fitted joints that way and the glue sets quickly. The logs stiffen the planks which make them stronger for handling. On a 5-planker the bottom plank also gets chine logs while it is still flat, same as the sheer planks.
When the planks are set up on the forms I plane the bevels for the last plank(s) - which might be the bottom for a 3 planker or the bilgeboards for a 5 planker - and I use epoxy for gluing those planks. The joints for the last plank(s) are difficult to fit perfectly so the gap-filling properties of epoxy are put to good use, and they are the only underwater joints.
The TB joints may get a little bilgewater on one side but water cannot penetrate to the glue quickly because of the thin glueline and extra paint in the bilges. Works for me: - actually several professional boatbuilders report using TB for interior joints and above the waterline. However, the method reaches its limit when the chine log thickness gets to where the sheer planks are too difficult to bend. I built a small sailboat that way and had to saw dozens of slits half-way through the 'logs to get them to bend without splitting. That boat sits outside 12 months of the year and is holding up well.
Messages In This Thread
- Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Noel Bennett -- 4/6/2011, 8:47 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
b stupak -- 4/6/2011, 9:23 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Kudzu/Jeff Horton -- 4/6/2011, 10:47 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Noel Bennett -- 4/6/2011, 11:22 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Bill Hamm -- 4/7/2011, 12:49 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Brian Nystrom -- 4/7/2011, 7:01 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Kudzu/Jeff Horton -- 4/7/2011, 8:45 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Mike Bielski -- 4/7/2011, 9:10 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Noel Bennett -- 4/7/2011, 10:22 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
George in Va -- 4/7/2011, 11:59 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Bill Hamm -- 4/7/2011, 2:09 pm
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Justin -- 4/7/2011, 10:49 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Noel Bennett -- 4/7/2011, 11:34 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
StephenHJ -- 4/7/2011, 12:11 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Noel Bennett -- 4/7/2011, 11:50 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
StephenHJ -- 4/8/2011, 2:12 am
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Bill Hamm -- 4/7/2011, 2:11 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Noel Bennett -- 4/7/2011, 7:41 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Bill Hamm -- 4/7/2011, 8:17 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Noel Bennett -- 4/7/2011, 11:28 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel *PIC*
Don T -- 4/8/2011, 12:09 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Farback -- 4/21/2011, 10:03 pm- Off Topic: Fighting Fires *PIC*
Don T -- 4/22/2011, 9:00 am- Re: Off Topic: Fighting Fires
Farback -- 4/22/2011, 1:22 pm
- Re: Off Topic: Fighting Fires
- Off Topic: Fighting Fires *PIC*
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Bill Hamm -- 4/8/2011, 7:45 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Noel Bennett -- 4/8/2011, 8:20 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Bill Hamm -- 4/8/2011, 9:41 am
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Justin -- 4/8/2011, 2:29 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Bill Hamm -- 4/8/2011, 3:30 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
StephenHJ -- 4/8/2011, 9:07 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Bill Hamm -- 4/9/2011, 4:35 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Dan Caouette (CSFW) -- 4/9/2011, 7:26 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Bill Hamm -- 4/9/2011, 8:14 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Bill Hamm -- 4/9/2011, 8:18 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Dan Caouette (CSFW) -- 4/9/2011, 10:10 am- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Bill Hamm -- 4/10/2011, 12:18 am
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel *PIC*
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel *PIC*
Tom Yost -- 4/7/2011, 3:44 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel *PIC*
Alan Kepler -- 4/7/2011, 4:16 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Alan Kepler -- 4/7/2011, 4:19 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Noel Bennett -- 4/7/2011, 10:43 pm - Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Justin -- 4/7/2011, 7:49 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Bill Hamm -- 4/7/2011, 8:23 pm- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Noel Bennett -- 4/7/2011, 10:34 pm
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
Noel Bennett -- 4/7/2011, 10:50 pm - Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Scarf better than butt in my test
Kocho -- 4/10/2011, 9:16 pm- Re: Scarf better than butt in my test
Kocho -- 4/10/2011, 9:21 pm- Re: Scarf better than butt in my test
Noel Bennett -- 4/10/2011, 10:41 pm- Re: Scarf better than butt in my test
Bill Hamm -- 4/11/2011, 12:37 am- Re: Scarf better than butt in my test
ancient kayaker -- 4/11/2011, 12:15 pm- Re: Scarf better than butt in my test
Bill Hamm -- 4/11/2011, 1:31 pm- Re: Scarf better than butt in my test
ancient kayaker -- 4/11/2011, 6:51 pm- Re: Scarf better than butt in my test
Bill Hamm -- 4/12/2011, 1:13 am
- Re: Scarf better than butt in my test
- Re: Scarf better than butt in my test
- Re: Scarf better than butt in my test
- Re: Scarf better than butt in my test
- Re: Scarf better than butt in my test
Noel Bennett -- 4/10/2011, 10:30 pm- Re: Scarf better than butt in my test *PIC*
ancient kayaker -- 4/12/2011, 12:34 am- Re: Scarf better than butt in my test
Bill Hamm -- 4/12/2011, 1:15 am- Re: Scarf better than butt in my test
ancient kayaker -- 4/12/2011, 2:29 pm- Re: Scarf better than butt in my test
Bill Hamm -- 4/13/2011, 12:50 am- Re: Scarf better than butt in my test
ancient kayaker -- 4/13/2011, 11:17 am- Re: Scarf better than butt in my test
Bill Hamm -- 4/13/2011, 1:51 pm- Re: Scarf better than butt in my test
Kirk Fredericks - Farback Carpentry and Automation -- 4/13/2011, 3:34 pm
- Re: Scarf better than butt in my test
- Re: Scarf better than butt in my test
- Re: Scarf better than butt in my test
- Re: Scarf better than butt in my test
- Re: Scarf better than butt in my test
- Re: Scarf better than butt in my test
- Re: Scarf better than butt in my test
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel
- Re: Skin-on-Frame: Scarfing Stringers/Gunwale/Keel