Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

> Backpad repair
daytona
post Jul 8 2017, 06:26 PM
Post #1


daytona
**

Group: Members
Posts: 464
Joined: 13-April 14
From: Ormond Beach, Florida
Member No.: 17,249
Region Association: South East States



Hi, I have a backpad that needs repair (some water damage, tears, cracks, etc...).
Anybody have any ideas on repairs to the fiber board?
I have tried to search the forum but could not find threads on repairing the backpad.
Thanks,
Bill.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
ConeDodger
post Jul 8 2017, 07:36 PM
Post #2


Apex killer!
***************

Group: Members
Posts: 24,030
Joined: 31-December 04
From: Tahoe Area
Member No.: 3,380
Region Association: Northern California



My best idea? Don't...

Check 914Rubbers fiberglass backpad and backpad vinyl.

Looks like this when it's in:


Attached image(s)
Attached Image Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Tom_T
post Jul 8 2017, 08:32 PM
Post #3


TMI....
*****

Group: Members
Posts: 8,321
Joined: 19-March 09
From: Orange, CA
Member No.: 10,181
Region Association: Southern California



QUOTE(ConeDodger @ Jul 8 2017, 06:36 PM) *

My best idea? Don't...

Check 914Rubbers fiberglass backpad and backpad vinyl.

Looks like this when it's in:

(IMG:style_emoticons/default/agree.gif) ... with Rob!

Even if you keep your own fabric & foam materials, & just put it on the 914Rubber fiberglass backpad panels, it will be better than the water damaged OE fiberboard.

If you need to be super low cost, then go to the local Home Depot or other DIY & get some 2 part resin or epoxy to try to repair the water damaged areas. You may need to cut away substantial amounts of the funky fiber layers that are water damaged, so you then have to lay in fresh fiberglass cloth &/or paperboard to build it back up. It will still be funky though.

I did this on the 2 small corners of a door card on one of my cars, but I don't recommend it for large areas.

Good Luck! (IMG:style_emoticons/default/beerchug.gif)
(IMG:style_emoticons/default/beerchug.gif)
Tom
///////
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
porschetub
post Jul 8 2017, 09:43 PM
Post #4


Advanced Member
****

Group: Members
Posts: 4,817
Joined: 25-July 15
From: New Zealand
Member No.: 18,995
Region Association: None



QUOTE(Tom_T @ Jul 9 2017, 02:32 PM) *

QUOTE(ConeDodger @ Jul 8 2017, 06:36 PM) *

My best idea? Don't...

Check 914Rubbers fiberglass backpad and backpad vinyl.

Looks like this when it's in:

(IMG:style_emoticons/default/agree.gif) ... with Rob!

Even if you keep your own fabric & foam materials, & just put it on the 914Rubber fiberglass backpad panels, it will be better than the water damaged OE fiberboard.

If you need to be super low cost, then go to the local Home Depot or other DIY & get some 2 part resin or epoxy to try to repair the water damaged areas. You may need to cut away substantial amounts of the funky fiber layers that are water damaged, so you then have to lay in fresh fiberglass cloth &/or paperboard to build it back up. It will still be funky though.

I did this on the 2 small corners of a door card on one of my cars, but I don't recommend it for large areas.

Good Luck! (IMG:style_emoticons/default/beerchug.gif)
(IMG:style_emoticons/default/beerchug.gif)
Tom
///////


No need to use epoxy,polyester is fine mine came out a treat.
From my pic you see I gave it a resin rich coat to hold the cardboard together,let that dry and sand it back and used surfboard cloth to beef it up,really works but time spent of course.
Attached Image
The main reason for the resin coat is to hold the broken area and provide a way of sanding back the staple ends that have popped through,you need to cut out some broken bits to get the pad back into shape.
Best to use some bondo (bog we call it ) to get a good surface to glass over,be aware it will smell for a few days then it comes right.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic


Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



- Lo-Fi Version Time is now: 11th May 2025 - 12:10 PM