 Rear window install....What size butyl tape? |
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| PRS914-6 |
 Jul 6 2007, 11:23 AM
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#1
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Excellence Magazine Project 914 3.6  Group: Retired Members Posts: 1,278 Joined: 20-May 06 From: Central California Member No.: 6,031 Region Association: None   |
After searching, I found that some used 3/8 butyl tape and others use 1/4"
What is the right one? I would assume that if it's too small, there will be gaps and if too big, the glass might move and stick out too far |
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| Lavanaut |
Jul 6 2007, 12:15 PM
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#2
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Hungry Mind : Thirsty Gullet Group: Members Posts: 916 Joined: 20-June 06 From: Bend, OR Member No.: 6,265 Region Association: Pacific Northwest |
I don't think "right one" applies here. I can tell you that I used the 3/8" and it worked perfectly. Unless you found someone who said they used 1/4" and it *didn't* work, you're probably fine with either. (IMG:style_emoticons/default/smile.gif)
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| cobra94563 |
Jul 6 2007, 01:47 PM
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#3
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Chris Group: Members Posts: 341 Joined: 1-March 05 From: San Francisco Member No.: 3,696 |
I just used 1/4. It seals, but there was room, especially on the sides. If I did it again, I buy 5/16 or 3/8. If you pull on it, it narrows down where needed.
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| Brando |
Jul 6 2007, 01:47 PM
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#4
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BUY MY SPARE KIDNEY!!! Group: Members Posts: 3,935 Joined: 29-August 04 From: Santa Ana, CA Member No.: 2,648 Region Association: Southern California |
Skip Butyl, go with silicon adhesive... Comes in a squeezy bottle from home depot. Works great, clean the excess with a razor blade and you're set!
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| markb |
Jul 6 2007, 10:01 PM
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#5
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914less :( Group: Members Posts: 5,449 Joined: 22-January 03 From: Nipomo, CA Member No.: 180 Region Association: Central California 
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QUOTE(Brando @ Jul 6 2007, 11:47 AM)  Skip Butyl, go with silicon adhesive... Comes in a squeezy bottle from home depot. Works great, clean the excess with a razor blade and you're set! Silicon absorbs water. Water+914=Rust. Not a good thing. Plus, if you use silicone, paint will never stick to it again. Or so I've been told. YMMV. |
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| scotty |
Jul 6 2007, 10:50 PM
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#6
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The Fun Never Stops Group: Members Posts: 773 Joined: 20-May 03 From: Portland. Oregon (SW) Member No.: 718 Region Association: None |
QUOTE(cobra94563 @ Jul 6 2007, 12:47 PM) I just used 1/4. It seals, but there was room, especially on the sides. If I did it again, I buy 5/16 or 3/8. If you pull on it, it narrows down where needed. (IMG:style_emoticons/default/agree.gif) I went with 1/4" the last time I did it and it came loose again all too soon (okay, a year). |
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| PRS914-6 |
Jul 7 2007, 12:13 AM
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#7
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Excellence Magazine Project 914 3.6 Group: Retired Members Posts: 1,278 Joined: 20-May 06 From: Central California Member No.: 6,031 Region Association: None |
QUOTE(scotty @ Jul 6 2007, 09:50 PM) QUOTE(cobra94563 @ Jul 6 2007, 12:47 PM) I just used 1/4. It seals, but there was room, especially on the sides. If I did it again, I buy 5/16 or 3/8. If you pull on it, it narrows down where needed. (IMG:style_emoticons/default/agree.gif) I went with 1/4" the last time I did it and it came loose again all too soon (okay, a year). The guy at the glass shop warned me of that. He said when it gets hot the glass can come loose. He says it's marginal using butyl on the rear and illegal to use on a front glass these days. I didn't use the butyl He gave me a product called Sika Tack Cool along with primers for the paint and the glass. The stuff is in a caulk tube and VERY stiff and almost the consistancy of the butyl. My hands hurt trying to get it out of the tube but it worked great. I may have the opposite problem....I may never get the glass out again! Thanks for the responses |
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| EdwardBlume |
Jul 7 2007, 12:15 AM
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#8
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914 Wizard Group: Members Posts: 12,338 Joined: 2-January 03 From: SLO Member No.: 81 Region Association: Central California
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I used the 3/8 3M stuff and it worked great and lasted. Prep the area clean and take your time installing it. It can be kind of a mess if the cord gets caught on you, or if you apply the window to the wrong spot.
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| JPB |
Jul 7 2007, 07:11 AM
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#9
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The Crimson Rocket smiles in your general direction. Group: Members Posts: 2,927 Joined: 12-November 05 From: Tapmahamock, Va. Member No.: 5,107 |
It would be cool to have the glass removable for when the top is down. My yellow Beater has weld spots from the PO and it was a heated one. (IMG:style_emoticons/default/headbang.gif)
You say glue it, I say removable (IMG:style_emoticons/default/beer.gif) |
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| Tdskip |
Jan 27 2022, 09:05 AM
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#10
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Advanced Member Group: Members Posts: 3,736 Joined: 1-December 17 From: soCal Member No.: 21,666 Region Association: None
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Appreciate the discussion and tips gentlemen, thank you.
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| Dion |
Jan 27 2022, 11:26 AM
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#11
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RN Group: Members Posts: 2,839 Joined: 16-September 04 From: Audubon,PA Member No.: 2,766 Region Association: MidAtlantic Region
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