Boat Building Forum

Find advice on all aspects of building your own kayak, canoe or any lightweight boats

Re: fixing hole in hull
By:peter czerpak
Date: 9/7/2000, 7:38 am
In Response To: Re: fixing hole in hull (Paul G. Jacobson)

: if you can push the wood fibers back into place then you don't need a patch.
: Push the area back into shape if you can. Sand off the glass on both sides
: (inside and outside of the hull) of the hole, feathering the edges. Let it
: dry thoroughly before recovering with the glass and resin. If your sanding
: has messed up the appearance of the wood in that area, then you'll want to
: go for a patch. Otherwise, just let it dry and recover with glass and
: resin.

: You may want to wait on this repair. The amounts of resin that you will mix
: up for such small repairs are minuscule. Why not just replace the duct
: tape by slapping a patch of glass and resin on the outside of your boat. (
: Just use one or two coats of resin to barely fill the weave) No real need
: to do any work on the inside of the boat at this time. This will be a
: simple replacement for the duct tape, and little more. Then, at the end of
: the season you can sand off this temproary patch and redo the job
: properly. By that time you may have several more scratches, dings and dent
: to deal with -- and you can do them all at the same time.

: By the way, what was the layup of glass on your hull? Also, what was the
: thickness of the plywood used for the hull? it is a totally unscientific
: survey, but I'm interested in seeing if the reports of dings and hull
: penetrating holes are realted to perhaps thin plywood construction and
: lightweight glass, or if they are as common as with the thicker
: construction.

: PGJ

My boat is a standard kit-built Chessapeake 18 with 4 mm okuome and one layer of 6 oz glass on the bottom in that area. The inside of the hull may have had another layer of 6 oz in that area since I glassed my cockpit and it probably extended past the bulkehad. Ie. 6 oz glass, 4 mm okuome hull, then 6 oz glass again. I will have to look though about that part.

Do you think it may be beneficial to use a heat gun to help dry that area out. The surrounding wood definitely got darker due to water penetration in the wood fibers.

Thanks, Pete czerpak albany, NY

Messages In This Thread

fixing hole in hull
peter czerpak -- 9/6/2000, 1:59 pm
Re: fixing hole in hull
Ken Sutherland -- 9/11/2000, 4:51 am
Re: fixing hole in hull
Paul G. Jacobson -- 9/6/2000, 10:51 pm
Re: fixing hole in hull
peter czerpak -- 9/7/2000, 7:38 am
Re: fixing hole in hull
Tony -- 9/7/2000, 7:33 pm
Re: fixing hole in hull
Erez -- 9/6/2000, 8:56 pm
Re: fixing hole in hull
peter czerpak -- 9/7/2000, 7:34 am
Re: fixing hole in hull
Julie Kanarr -- 9/6/2000, 5:58 pm
Re: fixing hole in hull
Jason -- 9/6/2000, 4:29 pm
Re: fixing hole in hull
Andreas Albat -- 9/6/2000, 3:38 pm
Re: fixing hole in hull
Shawn B -- 9/6/2000, 2:27 pm
Re: fixing hole in hull
peter czerpak -- 9/6/2000, 3:39 pm