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Old 09-28-2010   #28
john neal
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Join Date: Jan 2005
Location: Albion
Posts: 1,601
Quote:
Originally Posted by buzzardkid View Post
John,

in another thread I read in a post of yours that it is possible to re-cover a wartime IIIc in vulcanite with the original 1944 pattern, and it might even be possible to have the right coat or RLM paint on it.

Can you share some details on that? I might be interested to have a chrome 1943 IIIc re-covered with vulcanite.


Also, I wasn't aware that the wartime vulcanite had a different pattern from the 'regular' vulcanite.

Anyone that can show me photos of the 'norma', the 'wartime' and the 'restored wartime' vulcanites? I'd like to compare them so I can decide if my plan is worth the trouble...
Johan,

Tom is really your expert on these things, I only know a very small amount about this. The early IIIb and IIIc production had (I think) the same pattern as the IIIa, this changed in 1942/43 (?) to a slightly "looser" pattern that was then common until late in the war years. I'm unsure whether there was then a different run from 1944/45 to the end of the IIIc, but before the post-war sharkskin.

I'm sure Tom will correct me here - Tom?

I have a chrome 1945 IIIc K (non-stamped) that has the correct period pattern in new vulcanite courtesy of CRR. Peter has reformulated the covering to use a non-rubber resin and has the ability to apply the correct pattern when he applies it. I don't know the full details, but it is worked into a thin sheet and then applied to the shell at about 150 deg C - the pattern applied by pressing down hard with a hot iron and a silicon "master".

When it comes back, it's a little soft, but hardens over a couple of months and looks just like the original. Smells a little different though, probably due to not having rubber in the compound. Peter has obviously done a lot of research into this, as he can also re-vulcanise a tired curtain to give it a few more years of useful life (maybe 10+ ?).

I'll try to get some shots of the new covering posted later in the week.

My marked K is from 3 days before D-Day, and grey, so the plan is to get Peter to recover it and then respray with the RLM 75 - I had a batch made up a while ago (genuine cellulose lacquer). Peter will spray if you want, but I wanted to do that myself. the chrome one should probably have grey vulcanite too - the original was believed to be grey - hence trying the grey kid skin to see what it looked like, but there is not enough depth in the pattern for my liking. maybe that one will get sprayed too, we'll see......

Hope that helps
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Regards,

John
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