Search found 726 matches

by Rick
Mon Aug 09, 2010 9:45 am
Forum: Builders' Forum
Topic: Epoxy on sanded hull, Filling voids
Replies: 2
Views: 1596

Is it necessary to remove all the epoxy in the final sand or will it blend in when the fiberglass and wetting out process takes place, or will it stand out as a darker spot? Or worse will it cause the fiberglass to lift in that area? Fiberglass should bond to the thickened epoxy if the glossy surfa...
by Rick
Thu Jul 22, 2010 8:29 am
Forum: Builders' Forum
Topic: Is 9oz. fiberglass cloth too heavy for my Rob Roy?
Replies: 11
Views: 7113

Anybody ever go with 4oz. inside and out?
Other builders of small and light pack canoes have done this, so they can be portaged long distances more easily.
by Rick
Thu Jul 22, 2010 8:17 am
Forum: Builders' Forum
Topic: Fiberglass Cloth not wide enough
Replies: 2
Views: 1410

Hi Spurwing, Alternatively could I get two narrower lengths and overlap them at the keel for additional strength - and if so how do I hold the one side in place while wetting out without the weight of the cloth draped over the whole boat? This will help protect the keel line against any scratching.....
by Rick
Sun Jul 11, 2010 11:48 am
Forum: Builders' Forum
Topic: Question for Jeff in Pembroke
Replies: 9
Views: 4989

Randy, I was thinking of (in order to reduce weight) simply taking a single piece of gunwale stock and putting a 1/4+" wide dado about 5/8" deep down the length of it and using it to form an inwale and outwale simultaneously. I would have to accommodate the stems of course but it would see...
by Rick
Wed Jul 07, 2010 8:10 am
Forum: Builders' Forum
Topic: fiberglass installation
Replies: 4
Views: 2425

Mix your epoxy in small amounts so that if some detail delays getting it on the fiberglass for any reason, a large amount will not be wasted by heating up and going solid in the mixing cup. The large surface area on the hull prevents heat buildup and the thinly-spread epoxy stays cool and cures norm...
by Rick
Mon Jun 28, 2010 9:09 am
Forum: Builders' Forum
Topic: Eastern Cedar First Launch....
Replies: 8
Views: 2890

The Eastern Cedar added about 18lbs. to the weight.
I used to burn ERC in a wood stove in eastern Ontario, it was heavy and hard enough. What was the final weight?

Good-looking canoe, BTW.
by Rick
Mon Jun 28, 2010 8:54 am
Forum: Builders' Forum
Topic: bead/cove router bit question
Replies: 3
Views: 2422

You should be able to use the oversized bits... the bead and cove joint should "rotate" well enough on curves so that there shouldn't be any gaps between strips. If the exchange to the 1/8 radius is easy, it might be worth the effort to switch... OTOH, the larger radius bits will provide c...
by Rick
Tue Jun 15, 2010 9:51 am
Forum: Builders' Forum
Topic: thwart / scarf joint
Replies: 6
Views: 3351

I'd rather have the joint line away from where I need to drill. The joint line could be harder than the surrounding wood and could cause the drill to wander... maybe. Just speculating here, since I've never drilled holes through any scarf joints. In theory, the joint line should be stronger than the...
by Rick
Tue Jun 15, 2010 9:38 am
Forum: Builders' Forum
Topic: fiberglass on stems
Replies: 3
Views: 1623

I did not get any adhesion of the glass to the leading edge for about 1/4 to 1/2 inch. I am considering putting a bias cut strip, 4 to 6 inches wide over the stems. Is this overkill? Is it too late to apply this tape? Not too late... sand the edges of the cured epoxy and glass to smooth in with the...
by Rick
Mon Jun 14, 2010 7:43 am
Forum: Off Topic
Topic: Table Saws
Replies: 2
Views: 3370

All kinds of used table saws available at Craigslist and Kijiji... they should let you try using it before buying.
by Rick
Thu Jun 03, 2010 7:53 am
Forum: Choosing a Design
Topic: Help with choice of design to make.
Replies: 2
Views: 5195

You already have several canoes suited to various purposes, so maybe the stripper's main appeal will be beauty... I thought the Huron was the most attractive design and built it, but Prospectors also look great with their high-ended classic lines. I prefer the Huron for solo use since it's smaller a...
by Rick
Fri May 28, 2010 8:19 am
Forum: Builders' Forum
Topic: Redwood gunwales
Replies: 11
Views: 6200

Another option could be to buy hardwood moldings at a place like Home Depot and then rip them down to form gunwales. Could be pricey, relative to fiberglassed redwood.

Image
by Rick
Thu May 27, 2010 9:41 am
Forum: Builders' Forum
Topic: Redwood gunwales
Replies: 11
Views: 6200

In the old days (pre-1950) outwales used to be made from white spruce, with hardwood being a more expensive option. Inwales could also be made from this... I used white pine for inwales, softer than WS and after several years everything is holding up AOK. With hardwoods unavailable, maybe WS could b...
by Rick
Sat May 08, 2010 8:11 am
Forum: Builders' Forum
Topic: Fiberglass weight and cutting the sheerline
Replies: 5
Views: 2687

The 6 oz fiberglass and epoxy added only about 20% to the total weight, so for me the way to save the most weight would have been in the wood selection.... Huron @ 53 pounds. Adding an extra layer of glass onto the bottom added on another pound and a half... it may have helped after running onto som...
by Rick
Thu May 06, 2010 8:13 am
Forum: Builders' Forum
Topic: "Oil-caning" after staples removed......
Replies: 12
Views: 4474

It might be possible to weigh down the hull with sand bags, taking care not to add too much weight, and then get underneath to somehow glue the hull onto the stations so that the right shape is preserved. After the hull is glassed, the glue would have to be cut away carefully, maybe with a Dremel-ty...