Sanding Graphite

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rodot
Posts: 205
Joined: Tue Jan 05, 2010 8:56 pm
Type of boat I like: Okwata kayak
Location: South Coast NSW Australia

Sanding Graphite

Post by rodot »

Dumb Question. When sanding a graphite bottom, should I do it wet with wet and dry paper. It seems obvious but I thought there might be a problem.

Cheers Roger
Okwata LC,
Northwind,
Quetico
jem
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Joined: Fri Jun 18, 2004 8:14 pm
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Location: Greensboro, NC
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Re: Sanding Graphite

Post by jem »

it will be messy wet or dry. I've always done it dry if I needed to but I try to avoid it.
-Matt. Designer.
OnkaBob
Posts: 401
Joined: Fri Jul 18, 2008 10:12 am
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Re: Sanding Graphite

Post by OnkaBob »

Did my Laker wet and it still floats so I guess that means there's no problem :) .

Actually I will always choose wet whenever the surface is waterproof ie once there is enough epoxy on it that I am sure it won't be sanded through. The abrasive last longer, you don't need to wear a mask and - in my opinion - wet hand sanding is almost as fast as machine sanding with the advantage of no noise.

As Matt said though both are messy.
Cheers, Bob

Laker 13 - christened and slimed (just).
Laker accessories underway.
rodot
Posts: 205
Joined: Tue Jan 05, 2010 8:56 pm
Type of boat I like: Okwata kayak
Location: South Coast NSW Australia

Re: Sanding Graphite

Post by rodot »

I reckon that if I do it wet the nieghbours would appreciate it, especially with a nor-easter blowing.

Roger
Okwata LC,
Northwind,
Quetico
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