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Working with 3M Windo-Weld.

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Old Sep 17, 2018 | 08:31 PM
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Default Working with 3M Windo-Weld.

Installed the fixed window with #08612. Laid down fine.



Since it was my first time at this, I discovered if you don't thin out the round bead before installing the glass and frame/holder, you'll end up with about a 1/8" GAP between glass and exterior body. The problem really showed up went the interior panels would not match up right with their mounts, all because the window frame was positioned too far inward. Decided to do it right and start all over again by removing the glass and thinning out the butyl sealant. Messy job.



So here's my question to those who work with this stuff; Is there a non-stick product/procedure that can spread this stuff easily and efficiently, vice a sticky latex gloved thumb? 3M really doesn't address any such tips in handling.

Thanks much.
Steve
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Old Sep 17, 2018 | 08:45 PM
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Steve, I have always installed these type of windows by laying on the bead like you did, and then pressing the glass gently, near the edges, until it was sitting in the correct position. It takes a while to set up, so you can verify fitment of the panels and all that and adjust the glass as necessary.
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Old Sep 17, 2018 | 08:56 PM
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ice cubes... belive it
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Old Sep 17, 2018 | 09:15 PM
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Originally Posted by buckwylde
Steve, I have always installed these type of windows by laying on the bead like you did, and then pressing the glass gently, near the edges, until it was sitting in the correct position. It takes a while to set up, so you can verify fitment of the panels and all that and adjust the glass as necessary.
Thanks Buck.


Steve
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Old Sep 17, 2018 | 09:19 PM
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Originally Posted by naramlee
ice cubes... belive it
"Cool".
sorry, couldn't resist.

I just thought of waxed paper. Got some, so I'll post up on how that works too.

Thanks for that tip.
Steve

Last edited by Cavu2u; Sep 17, 2018 at 09:52 PM.
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Old Sep 17, 2018 | 09:21 PM
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I use 3M #08611 5/16 thick. much easier to press in to the corrrect thickness.
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Old Sep 17, 2018 | 09:51 PM
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Originally Posted by 71yellow454
I use 3M #08611 5/16 thick. much easier to press in to the corrrect thickness.
I definitely agree with ya on that. #08612 is a little too much.

Hey, waxed paper still sticks some. I wouldn't recommend it.
Ice cubes work primo!

Steve
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