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PostPosted: Sat Jul 18, 2020 12:41 pm 
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Joined: Tue Dec 17, 2013 10:52 pm
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First name: Don
Last Name: Parker
City: Charleston
State: West Virginia
Zip/Postal Code: 25314
Country: USA
Focus: Build
Status: Amateur
I am applying Enduro Var with a foam brush, and waiting a little less than an hour between coats; no sanding in between. I put a single coat on a few days ago, then sanded with 320 to eliminate drips and scuff it up, and now I have put on two coats so far today. I was planning on putting one more coat on at least, but I can just keep going and put more coats on, leaving less than an hour between, if there is no downside to doing so. Or, I can stop at 3 coats for today, sand it tomorrow, and put on another 3 coats. And then I can get back to it a few days later (sanding before applying another 2-3 coats).

Thoughts? I don't want to overdo the coats if more than 3 in a day is too much, but I also don't want to waste the time I have available.

Thanks for any wisdom.


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PostPosted: Sat Jul 18, 2020 12:52 pm 
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Joined: Mon Apr 16, 2012 12:47 pm
Posts: 2523
First name: Jay
Last Name: De Rocher
City: Bothell
State: Washington
I used EnduroVar for the first time on my last instrument and brushed it on. I did 8 coats 1 hour apart on the first day, level sanded the next morning, and then did 6 coats 1 hour apart that day. It worked great. Temperature at the time was 70 degrees.

The schedule I used was based on Woodie G's schedule for brushing on EnduroVar.

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PostPosted: Sat Jul 18, 2020 12:55 pm 
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Joined: Tue Dec 17, 2013 10:52 pm
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First name: Don
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City: Charleston
State: West Virginia
Zip/Postal Code: 25314
Country: USA
Focus: Build
Status: Amateur
Perfect info, Jay! I’m following the same brushing instructions; I just wasn’t sure if there was a limit to how much I should try to build in a single day. I’m just going to keep going for a while! I appreciate it.


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PostPosted: Sat Jul 18, 2020 1:34 pm 
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Koa
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Joined: Sun Jun 22, 2014 1:45 pm
Posts: 1484
First name: Michael
Last Name: Colbert
City: Anacortes
State: WA
Focus: Build
J De Rocher wrote:
I used EnduroVar for the first time on my last instrument and brushed it on. I did 8 coats 1 hour apart on the first day, level sanded the next morning, and then did 6 coats 1 hour apart that day. It worked great. Temperature at the time was 70 degrees.

The schedule I used was based on Woodie G's schedule for brushing on EnduroVar.


Do you know how many wet mils each coat is?

Thanks, M


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PostPosted: Sat Jul 18, 2020 1:42 pm 
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First name: Jay
Last Name: De Rocher
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A brushed-on coat wetted the 2 mil tooth, but not the 3 mil tooth on the gauge so at least 2 mils but less than 3 mils.

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These users thanked the author J De Rocher for the post: Michaeldc (Sat Jul 18, 2020 1:52 pm)
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PostPosted: Sat Jul 18, 2020 2:21 pm 
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Joined: Fri Jan 11, 2013 2:26 pm
Posts: 488
First name: Carl
Last Name: Dickinson
City: Forest Ranch
State: California
Zip/Postal Code: 95942
Country: USA
Focus: Build
Status: Amateur
Here's a finishing schedule I used with modifications on the upright bass. https://generalfinishes.com/blog/2016/0 ... lyurethane


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PostPosted: Sat Jul 18, 2020 4:05 pm 
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Koa
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Joined: Sat Mar 09, 2019 4:50 pm
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Location: Goodrich, MI
First name: Ken
Last Name: Nagy
City: Goodrich
State: MI
Focus: Build
Status: Amateur
J De Rocher wrote:
A brushed-on coat wetted the 2 mil tooth, but not the 3 mil tooth on the gauge so at least 2 mils but less than 3 mils.



I have never heard of a gauge to measure the thickness of a coat of varnish. Who knew? Not me.

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PostPosted: Sat Jul 18, 2020 4:15 pm 
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Koa
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Joined: Sun Jun 22, 2014 1:45 pm
Posts: 1484
First name: Michael
Last Name: Colbert
City: Anacortes
State: WA
Focus: Build
Ken Nagy wrote:
J De Rocher wrote:
A brushed-on coat wetted the 2 mil tooth, but not the 3 mil tooth on the gauge so at least 2 mils but less than 3 mils.



I have never heard of a gauge to measure the thickness of a coat of varnish. Who knew? Not me.


Quick google search,

https://www.tooldiscounter.com/product/ ... gIC8vD_BwE

M


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