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AFV Painting & Weathering
Answers to questions about the right paint scheme or tips for the right effect.
need help painting balsa wood
LancashireFusilier
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Posted: Friday, October 07, 2011 - 09:27 AM UTC
can anyone help....i have built a floor for the miniart factory corner out of balsa wood and need to get a polished wood floor affect....your help will be greatly appreciated
SgtRam
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AEROSCALE
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Posted: Friday, October 07, 2011 - 09:45 AM UTC
Well never having done it, but it I did. I would use Elmers Wood filler, water down as the first coat. After it dries, I would sand until some of the wood shows back through, then stain. After the stain dries, gloss coat it.

Just my thought.

Plasticbattle
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Posted: Friday, October 07, 2011 - 09:58 AM UTC
In all honesty, balsa is not really the best wood to use for modelling. It gets dusty and thready, when it gets wet/painted. Sanding it doesn´t really work. If you´re gonna use wood, base wood would be better ... slightly more expensive but worth it. I prefer plastic profiles instead .... give them a good sanding with rough sand paper, and you get the best scale "wood effect" that paints up nicely.
Spiderfrommars
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Posted: Friday, October 07, 2011 - 10:40 AM UTC
I agree with Frank, I had some "bad experince" with balsa wood...

If I were you I'd apply on the floor several wooden strips, then I'd paint with a gloss varnish

Just my opnion anyway
jowady
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Posted: Friday, October 07, 2011 - 10:54 AM UTC
I haven't worked with balsa for a long time but there used to be a sealer for it (maybe try railroad hobby stores.) Otherwise, if you could I would recommend another type of hobby wood. Other types take stain better and then you could give it a coat of a gloss product, here in the States there is a product called "Bar Top" that gives stained wood that high polish you see on bars (think of all the western movies where some one slides a beer along the bar.)
Phil_H
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Posted: Thursday, October 13, 2011 - 02:50 AM UTC

Quoted Text

I haven't worked with balsa for a long time but there used to be a sealer for it



Do you mean the clear dope that is used as a sealer for balsa in flying models? Sometimes referred to as "sanding sealer". It's essentially a lacquer based product that partially soaks into the balsa, giving a hard but sandable base.
TacFireGuru
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Posted: Thursday, October 13, 2011 - 03:53 PM UTC
"Dope" it was. Rocketry, balsa planes, et cetera.

Ooooo....memories.

Balsa, tho easy to work with is not the best for wood. Birch I believe is the wood of choice, or Poplar.

Mike
Joel_W
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Posted: Friday, October 14, 2011 - 02:37 AM UTC
Since you've already built the floor out of Balsa, you really need to seal it with a lacquer based wood sealer you can get at any hardware or paint store. Apply, let soak in and dry. Then sand to a smooth finish. May take two coats to work on the Balsa.
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