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Old 09-07-2019   #1
Jetjock
 
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Default Rear Hatchback Weatherstrip

My weatherstrip is barely hanging on so I decided to replace it. I got the replacement from Corvette Central. I took the old weatherstrip off and compared it with the replacement. I noticed some differences between the two which begs the question: Was the original glued in because that’s what it looks like? Any one know?
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Old 09-07-2019   #2
bddeuce
 
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Default Re: Rear Hatchback Weatherstrip

I just changed my rear hatchback weatherstripping last weekend. Noticed the same thing, but thought it might have been done by the previous owner to compensate for it falling apart. Definitely a good upgrade
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Old 09-07-2019   #3
ghlkal
 
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Default Re: Rear Hatchback Weatherstrip

I don't recall if mine was glued in or not. I did not glue in the new weatherstripping and it's been doing fine for 7 years.
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Old 09-07-2019   #4
Mystic ZR-1
 
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Default Re: Rear Hatchback Weatherstrip

I’ve replaced 2, one on my 89 and one on my 90Z.
Neither were glued at all.
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Old 09-08-2019   #5
Z51JEFF
 
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Default Re: Rear Hatchback Weatherstrip

Not glued in but does have some type of messy goop that gets everywhere.
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Old 09-08-2019   #6
Mystic ZR-1
 
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Default Re: Rear Hatchback Weatherstrip

Now that you mention it, there was some kind of goop on it, but
definitely not glue
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Old 09-08-2019   #7
Jetjock
 
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Default Re: Rear Hatchback Weatherstrip

On my 92, it was really sticky like glue. My 93 weatherstrip just came right off like it was just stickum on the seal.
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1989 Dk Blue Coupe lost in divorce
1991 Black Coupe SOLD
1992 Black ZR-1 #423 SOLD!
1993 Ruby Red 40th Anniversary ZR-1 #334
1995 Black ZR-1 taken by ex-wife
2002 Pewter Coupe no idea where it is
2003 50th Anniversary Corvette #No idea what number SOLD!
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Old 09-09-2019   #8
Paul Workman
 
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Default Re: Rear Hatchback Weatherstrip

The factory "adhesive" was a beige colored semi-adhesive (my words) which provides some water sealing ability,, but allowed the seal to "float" so that the rubber would not separate at the corner(??).

IMO, there are better ways to secure the rubber including the integrity of hte corner angle (notorious for pulling apart!). So, I secured my hatch seal with contact cement and have never had an issue with it coming off.

That said, I installed the bottom section of the seal separate from the top section (going over the targa arch. So, I have an gap at the corner which can be later sealed with black RTV (and there are other methods as well).
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