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dave 35
Joined: 30 Nov 2009 Posts: 41 Location: west sussex
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Posted: Wed Oct 02, 2013 3:59 pm Post subject: wet and dry |
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Hi which grade before final coat of cellulose regards dave 35 |
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dalbuie
![](http://i360.photobucket.com/albums/oo45/dalbuie/Cars/P7030010.jpg)
Joined: 24 Dec 2007 Posts: 408 Location: Gullane
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Posted: Wed Oct 02, 2013 5:13 pm Post subject: |
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I use 800, although I've heard other use 600 but cellulose is thin so shows up the tinniest scratch below.
Cheers |
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ukdave2002
Joined: 23 Nov 2007 Posts: 4127 Location: South Cheshire
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Posted: Wed Oct 02, 2013 9:52 pm Post subject: |
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I'd second 800, and use a decent paper like 3M or Mirka, the cheaper ones clog very easily especially when used dry.
Dave |
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kevin2306
Joined: 01 Jul 2013 Posts: 1359 Location: nr Llangollen, north wales
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Posted: Thu Oct 03, 2013 7:28 pm Post subject: |
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any decent supplies of wet and dry?
ebay seems quite expensive.
so if 800 is for between coats, what about flatting after finishing spraying but before using compound? 1200? 2000?
kev |
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dalbuie
![](http://i360.photobucket.com/albums/oo45/dalbuie/Cars/P7030010.jpg)
Joined: 24 Dec 2007 Posts: 408 Location: Gullane
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Posted: Thu Oct 03, 2013 7:33 pm Post subject: |
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I use 1200 with soap and water and then finish with Farecla G3 by hand or machine.
I get my 1200 from Machine Mart |
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ukdave2002
Joined: 23 Nov 2007 Posts: 4127 Location: South Cheshire
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Posted: Fri Oct 04, 2013 8:50 am Post subject: |
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kevin2306 wrote: | any decent supplies of wet and dry?
ebay seems quite expensive.
so if 800 is for between coats, what about flatting after finishing spraying but before using compound? 1200? 2000?
kev |
Hi Kev
The grade used before compounding depends on your spraying results!! You have seen my MGA; I went back to 600 where there was bad orange peel on the top coat, and worked down to 1500 before a G3 compound. You need to be careful not to go through to the primer; always flatten with a block even if it's a chunk of scrap wood, but if you do go through a quick flick of spray will sort it out.
I'd get the paper from wherever you get the paint from, my local supplier practically gives the paper away if I'm buying it with the paint. I can't stress enough to avoid the cheap brands , they just don't last and clog up very quickly.
Cheers
Dave |
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dave 35
Joined: 30 Nov 2009 Posts: 41 Location: west sussex
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Posted: Fri Oct 04, 2013 1:00 pm Post subject: wetndry |
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Hi thanks for all the replies will get on with the job,will post pics when finished regards Dave35 |
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