Page 1 of 1

How to add plywood skegs to a finless plywood board ?

Posted: Fri Dec 28, 2018 6:46 pm
by zensuni
Along the sessions, I realize that my finless plywood board is great in small, nice peeling waves, but sometimes when the waves get bigger, when they section, when I need to do some quick turns, then the board lacks some control. No real side slipping issue, but it turns by drifting more than biting the wave.
Maybe I could get some extra control by adding one or two small skegs ?
I know how to make the skegs in plywood, but I wonder how to attach them to the board. Glue ? Epoxy resin ? Screws ?

Re: How to add plywood skegs to a finless plywood board ?

Posted: Fri Dec 28, 2018 7:12 pm
by asier esnal
Gorilla glue

Re: How to add plywood skegs to a finless plywood board ?

Posted: Sat Dec 29, 2018 3:11 pm
by bgreen
I've never tried to do this, but there have been a variety of approaches:
See, question 3: http://mypaipoboards.org/interviews/Dav ... 0716.shtml

Q 21 - looks like fibreglassed in: http://mypaipoboards.org/interviews/Bry ... 0113.shtml

These look set into the wood and likley glassed as well:
http://mypaipoboards.org/interviews/Bar ... 1130.shtml

Question 4 - fibreglass - http://mypaipoboards.org/interviews/Col ... 0605.shtml

Originally nailed from the deck & glassed.
http://mypaipoboards.org/interviews/Lei ... 0914.shtml

Re: How to add plywood skegs to a finless plywood board ?

Posted: Sun Dec 30, 2018 10:55 am
by GeoffreyLevens
Gorilla Glue is sturdy stuff but you MUST clamp very well because it expands a lot as it reacts. And it goes off fast so be ready for that.

Re: How to add plywood skegs to a finless plywood board ?

Posted: Mon Dec 31, 2018 2:07 pm
by kage
Why not glass them?

Re: How to add plywood skegs to a finless plywood board ?

Posted: Tue Jan 01, 2019 7:26 am
by asier esnal
kage wrote:Why not glass them?
when two woods are glued, as a rule the glue has to be more elastic than wood, if it is glued with polyester or epoxy, it flexes with the bending

es
cuando se pegan 2 maderas, por norma la cola tiene que ser mas elástica que la madera, si se pega con poliéster o epoxy, este con la flexión se resquebraja