Large plug making


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ajb100
ajb100
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I've always got by using celotex/kingspan foam to make plugs in the past but I'm now preparing o make my biggest plug yet as body work for a vehicle, its about 2m long and 600mm wide.

Even if I made a wooden structure in the middle to minimise the foam usage, its still going to cost a fortune, so I'd been considering trying polystyrene. I know I can't use any styrene based resins, and the surface detail is going to be terrible so it'll need a skim of filler all over, but can you use 2k paint on polystyrene?

What does everyone else use for large plug making? Are there cheaper foams I could be using?
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wojtepanik
wojtepanik
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Hi!
What exactly kingspan foam you use? Warren, you are making custom lotus 7, is it the same as caterham? 
Bye!
Wojtek from Poland

~~~Everytime I hear sound of demoulding part I have eargasm~~~
wozza
wozza
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wojtepanik (16/11/2013)
Hi!
What exactly kingspan foam you use? Warren, you are making custom lotus 7, is it the same as caterham? 
Bye!
Wojtek from Poland


Hi Wojtek, yes it is similar to a caterham. I have attached a picture of a 1/10th scale model of the design. Kingspan is just a trade name, it is just standard building grade insulation board with the foil coating removed.

Warren

Carbon Copies Ltd
GO

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