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#41
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nymack66 did you have to sand the gel after you sprayed with that cup gun? or did it put the gel down pretty smooth?
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#42
10-22-2008, 05:38 PM
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I'd be interested in some pics after the duratec mix is applied. Are you planning on using a smaller size tip for that coat?
Looks good! Kamikaze
__________________
 74 V20 CC with a 150 Johnson (Gone but not forgotten) 89 V20 Cutty with a Tower (Build in process)
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#43
10-22-2008, 07:42 PM
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Update
I am still in the process of sanding the Orange peel off, I will be using the new Gun this weekend.
I found a few very little flaws if you will, I will be mixing Talc with some GelCoat (GelCoat Putty) to fill the voids (I am using this for the first time) From what I read so far this will make a very soft putty type filler out of GelCoat and is ideal for this stage in the finish. In regards to the TIP been used I will be using the 4.7 MM as a test run this weekend. This is the next TIP one size down 5/32" (3.9MM) Replacement nozzle for Model G100 and G200 spray cup guns.
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#45
10-23-2008, 11:45 AM
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Quote:
Note After carefully reading the disclaimer for the Duratec and warnings I am happy to report it “known to cause Cancer in the state of California” I am in Florida so I guess I safe
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#46
10-23-2008, 06:29 PM
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NYmack66:
Here's my 2 cents.. From what I have read you'll most likely need a much smaller tipped spray gun when using the gelcoat/duratec mix. My understanding (since I haven't it yet) is that when mixed 50/50, the Duratec significantly reduces the viscosity of the gelcoat to the point it can be sprayed from a HVLP using a 1.8MM or larger tip. I suspect a if you attempt to spray it form gun you used to apply the gelcoat (4.7 MM) you won't be happy with the results. If you need a gun for this phase of the project let me know and I'll send you the one I recently purchased (HVLP 2.3 MM) if you promise to return it when your finished. P.S. Your going to need some of acetone to clean the gun after each use. Kamikaze
__________________
74 V20 CC with a 150 Johnson (Gone but not forgotten) 89 V20 Cutty with a Tower (Build in process)
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#47
10-23-2008, 08:33 PM
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Thanks
That is exactly what I was thinking in regards to the size of the tip on the GelCoat gun
Thanks for the offer but I do have a HVLP with a 1.8 or 2.0 mm tip. Trust me I will Test Test before I do any major spraying. I will be do some test runs this weekend on the console and the hatch with a small mixture, I let you know and post some pictures.
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#48
10-24-2008, 04:40 PM
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NYMack,
How much of the transom compound did you use???? I know i've asked this before and I think MauryC said he used 15gal...or it could have been you that told me that. I'm trying to set something up with the Nida-core guy right now so I need to nail down an amount. His price right now is $120 per 5 gal pail. I'm pretty happy with that. Your V is looking outstanding. Its funny you mention that roller falling apart on you. I was watching an episode of Ship Shape TV a couple weeks ago and he made a point to mention not to use a standard foam brush for specific paints. Said it would fall apart...lol....guess thats true huh? But, Oh well..... if your're like me...if I don't learn it the hard way I don't learn it. I was actually contemplating putting all my V refurbishment plans on hold until Obama took office. That way I'd have all the wealthy peoples money to spend on it. I don't think I can count on that though. Yall be good..I'm out.
__________________
 89' V20 projectSoutheast Coastal Georgia
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#49
10-24-2008, 04:56 PM
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Answer
I did use 15 gallons, I did spill about 2 gallons via a damm hole I never saw. Thats a very good price you are getting it for, As for the government sending us money the math is simple they will send you 40 you will have to return 100 ..
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#50
10-26-2008, 07:43 PM
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Sanding the first coat of Gel Coat looks great but I am going to apply a final coat of Gel and Duratec after this is completed.
   Lots of sanding dust still on it, my bad I did not wipe it off before these pictures were taken Remove the old aluminum tanks (not shown) lo and behold full of holes. This is the replacement tank  Notice the cut in the deck? I will gel back in just like I did on the Transom when I remove the skin..   Replacing with a Tank I brought from Craigslist for thirty bucks of course it’s about two inches long, I cut a desk to insert it an will re-gel it back in. I did notice the fuel feed is towards the bow, so I can only go ¼ tank of fuel if not I stall getting up on a plane?
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