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Author Topic: Small GRP boat hull  (Read 2888 times)

lockerrr

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Small GRP boat hull
« on: March 21, 2011, 04:46:48 pm »

Hi all

Looking at making a small catamaran, only be 42cm x 21cm x 100cm.

I have been searching for glass on the internet, but can only really see Fastglas from Hlafords as a reasoanble option, does anyone know the weight of this glass?

Or know where I can get some GRP from? I am housebound at the moment so internet delivery is preferable.

Also will I get awat with only 2 layers as I am worried about overall weight of the hull as I have only accounted for an overall weight o for the hull of 1kg

Thanks

Paul
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john s 2

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Re: Small GRP boat hull
« Reply #1 on: March 21, 2011, 08:52:29 pm »

Another way of building could be balsa. Then tissue cloth glassfibre it. Just a thought. Any fiberglass firms near
you? Do realise travel probs. John.
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Roadrunner

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Re: Small GRP boat hull
« Reply #2 on: March 21, 2011, 08:56:07 pm »

http://www.fiberglasssupplies.co.uk/acatalog/resin_kits.html

I buy my stuff from here. I prefer to use the 'west systems epoxy resin' and 'surface tissue' for external finishes(protect a wood surface, balsa ply,plank on frame) or G300 or 450 for internal layups with a gelcoat (plug work)
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dreadnought72

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Re: Small GRP boat hull
« Reply #3 on: March 21, 2011, 09:14:38 pm »

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Enjoying every minute sailing W9465 Mertensia

lockerrr

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Re: Small GRP boat hull
« Reply #4 on: March 21, 2011, 10:07:04 pm »

Many thanks I have put my order in at ECF
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