ericrw Posted February 3, 2012 Share Posted February 3, 2012 I'm wanting to make a floor for my model. I've got some 1/4" polystyrene, which I wish to use but I need to seal it , to make it more stable ! Any ideas as to what to use ?? Quote Link to comment Share on other sites More sharing options...
Seamus O'Leprosy Posted February 3, 2012 Share Posted February 3, 2012 1/4 balsa should seal it nicely Quote Link to comment Share on other sites More sharing options...
Martin Harris - Moderator Posted February 3, 2012 Share Posted February 3, 2012 Brown paper and thinned PVA will leave a good surface - but apply it to both sides to avoid warpage as it dries... Quote Link to comment Share on other sites More sharing options...
Cyclicscooby Posted February 4, 2012 Share Posted February 4, 2012 Glue (with foam safe glue) thin plasticard to it... Luv Chrisie.. xx Quote Link to comment Share on other sites More sharing options...
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