C4 General Discussion General C4 Corvette Discussion not covered in Tech

weatherstrip material?

Thread Tools
 
Search this Thread
 
Old Apr 5, 2022 | 06:15 AM
  #1  
bgrieco's Avatar
bgrieco
Thread Starter
Advanced
Liked
Loved
 
Joined: Mar 2022
Posts: 50
Likes: 41
From: Roswell Georgia
Default weatherstrip material?

replacing weatherstripping is next project on deck, as I look around (corvettecentral, rock auto...etc) I see some list one version of product as "correct latex" material and others "Usa made EPMD"... the latex version appears to be more expensive...sites describe the EPMD as more dense material? pros/cons?
Reply
Old Apr 5, 2022 | 10:05 AM
  #2  
PoloGreen’95's Avatar
PoloGreen’95
Instructor
All Eyes On Me
Liked
Loved
Top Answer: 1
 
Joined: Nov 2020
Posts: 185
Likes: 50
From: New Jersey
Default

Quite honestly I don’t know much about the materials, however, I changed all of my weatherstripping last spring on my ‘95 (except for the doors) and I was very happy with the product from Corvette Rubber Company. I would suggest using their kit. Sorry I cannot be more help.
Reply
Old Apr 5, 2022 | 12:41 PM
  #3  
FAUEE's Avatar
FAUEE
Race Director
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2012
Posts: 17,377
Likes: 6,523
From: Melbourne, FL
Default

The latex ones are what the factory used, they work better because they allow the glass to slide along it and seal better.

I used rubber and they worked OK. I got the cheapo ebay ones, they don't fit and thus seal perfectly.
Reply
Old Apr 5, 2022 | 07:35 PM
  #4  
jts90vette's Avatar
jts90vette
Pro
15 Year Member
 
Joined: Jun 2008
Posts: 674
Likes: 235
From: Louisville Kentucky
2023 C4 of the Year Finalist - Unmodified
2022 C3 of the Year Finalist - Unmodified
2021 C4 of the Year - Unmodified Finalist
2018 C4 of Year Finalist
2015 C4 of the Year Finalist
Default

FAUEE got it right. The latex WS is what GM and all other vehicle manufactures use. It is soft, pliable and compresses while maintaining a good seal. EPMD is a much harder and stiffer type rubber that does not perform well. Spend the extra money and get the latex stuff, you'll be sorry if you go the cheaper way.
Reply

Get notified of new replies

To weatherstrip material?





All times are GMT -4. The time now is 09:25 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE