Search found 7 matches

by Sandflea
Tue Apr 12, 2005 9:20 pm
Forum: Power Boats
Topic: Instlalling Drain Tube
Replies: 5
Views: 1410

Re: Instlalling Drain Tube

I also used thickened epoxy, however my drains are in horizontal decks, so it may not be suitable to your application. I just pressed a plastic wrapped wood scrap up flush against the outside of the hull to create a dam, set the pre-cut brass into the center of the deck hole (actually sitting on the...
by Sandflea
Tue Apr 12, 2005 12:10 pm
Forum: Core Materials: Plywood, Foam core and Honeycomb
Topic: Can water wick thru Marine Ply glue?
Replies: 4
Views: 2131

Have I stumped the panel? C'mon...at this point I'll take bad info...theories...speculation :? :doh: :lol:
by Sandflea
Mon Apr 11, 2005 10:07 am
Forum: Core Materials: Plywood, Foam core and Honeycomb
Topic: Can water wick thru Marine Ply glue?
Replies: 4
Views: 2131

Can water wick thru Marine Ply glue?

The hull is 5 ply, 1/2" Douglas fir Marine Plywood, with fiberglass/epoxy on outside only. If the fiberglass/epoxy was gouged or punctured, and water entered the outer ply, would it be able to wick across the glue that bonds the outer ply, to the next ply? I know the glue continues to bond if w...
by Sandflea
Wed Jan 19, 2005 9:15 pm
Forum: Resins, Fiberglass and Paint
Topic: Getting epoxy to saturate deeper
Replies: 30
Views: 6241

Since boat building is supposed to be fun...how about, "impregnate" ?
by Sandflea
Sun Jan 16, 2005 5:19 pm
Forum: Builder's Power Boats
Topic: Sanding Advice
Replies: 12
Views: 4425

I have used two different 1/4 sheet finish sanders, both from Home Depot...first the Ryobi $29.00 version, which I wore out quickly...and then a Porter Cable $49.00 model which I love using...wish I had shelled out the extra $20 the first time around...in all fairness through, I was pretty rough (no...
by Sandflea
Sat Jan 15, 2005 6:36 pm
Forum: Resins, Fiberglass and Paint
Topic: Getting epoxy to saturate deeper
Replies: 30
Views: 6241

Thanks for all the good info. At the risk of causing a forum meltdown, I'll mention that I am also planning some tests on plywood panels that have been "pre-checked" through a series of wetting and drying, to allow the outer veneer to check...forming fissures to the 2nd veneer, as well as ...
by Sandflea
Thu Jan 13, 2005 7:48 pm
Forum: Resins, Fiberglass and Paint
Topic: Getting epoxy to saturate deeper
Replies: 30
Views: 6241

Getting epoxy to saturate deeper

If epoxy was applied to wood in temps too low to cure (say 40 F) would it soak in deeper...then move to heated area (or warm day) to cure? Also, when the epoxy is puddled up on the wood, it seems to soak in deeper , as opposed to keeping the wood continously wet with thin coats...does this have any ...