GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » Removal of fibreglass panels
Removal of fibreglass panels [message #75961] Sun, 07 March 2010 23:02 Go to next message
peter bailey is currently offline  peter bailey   Australia
Messages: 367
Registered: March 2009
Location: Gawler, South Australia
Karma: 0
Senior Member
Has any one got any tips on removing the fibreglass panels from the frame work of the coach without damage. Is there any tricks to breaking the adhesion of the glue like in some cases glues when frozen become easier to remove.
Peter Bailey
from Ozy (Aussie)
Re: [GMCnet] Removal of fibreglass panels [message #75965 is a reply to message #75961] Mon, 08 March 2010 05:42 Go to previous messageGo to next message
peter bailey is currently offline  peter bailey   United States
Messages: 367
Registered: March 2009
Location: Gawler, South Australia
Karma: 0
Senior Member
All is well managed to get it the panel off with hammer and scrapers, gently
persuading the adhesive to let it go.
I would like to refit with the same adhesive but being 35 years old I guess
it is no longer available?
Suggested adhesive to use to replace this panel is Sikaflex 221 would that
be correct or can some one advise a better product (hopefully available in
Australia).
Thanks
Peter Bailey
from Ozy (Aussie)

----- Original Message -----
From: "Peter Bailey" <bugeye@internode.on.net>
To: <gmclist@temp.gmcnet.org>
Sent: Monday, March 08, 2010 3:32 PM
Subject: [GMCnet] Removal of fibreglass panels


>
>
> Has any one got any tips on removing the fibreglass panels from the frame
> work of the coach without damage. Is there any tricks to breaking the
> adhesion of the glue like in some cases glues when frozen become easier to
> remove.
> Peter Bailey
> from Ozy (Aussie)
> _______________________________________________
> GMCnet mailing list
> List Information and Subscription Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

_______________________________________________
GMCnet mailing list
List Information and Subscription Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

Re: [GMCnet] Removal of fibreglass panels [message #75967 is a reply to message #75965] Mon, 08 March 2010 06:38 Go to previous messageGo to next message
Carleton Douglas[1] is currently offline  Carleton Douglas[1]   United States
Messages: 174
Registered: March 2006
Karma: 0
Senior Member
I would use heat if you can get to the inside to heat the aluminum
extrusion, Scotchweld is the adhesive.

On Mon, Mar 8, 2010 at 4:42 AM, Peter Bailey <bugeye@internode.on.net> wrote:
> All is well managed to get it the panel off with hammer and scrapers, gently
> persuading the adhesive to let it go.
> I would like to refit with the same adhesive but being 35 years old I guess
> it is no longer available?
> Suggested adhesive to use to replace this panel is Sikaflex 221 would that
> be correct or can some one advise a better product (hopefully available in
> Australia).
> Thanks
> Peter Bailey
> from Ozy (Aussie)
>
> ----- Original Message -----
> From: "Peter Bailey" <bugeye@internode.on.net>
> To: <gmclist@temp.gmcnet.org>
> Sent: Monday, March 08, 2010 3:32 PM
> Subject: [GMCnet] Removal of fibreglass panels
>
>
>>
>>
>> Has any one got any tips on removing the fibreglass panels from the frame
>> work of the coach without damage. Is there any tricks to breaking the
>> adhesion of the glue like in some cases glues when frozen become easier to
>> remove.
>> Peter Bailey
>> from Ozy (Aussie)
>> _______________________________________________
>> GMCnet mailing list
>> List Information and Subscription Options:
>> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>
> _______________________________________________
> GMCnet mailing list
> List Information and Subscription Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>



--
Carleton Douglas
73 custom, by myself
Prescott, AZ
_______________________________________________
GMCnet mailing list
List Information and Subscription Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

Re: [GMCnet] Removal of fibreglass panels [message #75969 is a reply to message #75965] Mon, 08 March 2010 07:18 Go to previous message
USAussie is currently offline  USAussie   United States
Messages: 15912
Registered: July 2007
Location: Sydney, Australia
Karma: 6
Senior Member
Peter,

I removed a strut inside The Blue Streak by heating the alloy and it allowed
me to peal it away from the alloy sheet. The instant I hit it with a heat
gun the smell took me back forty years! It smelled exactly the same as the
epoxy we used during Project Apollo. I can't remember how I found out but it
is 3M Scotch Weld EC-2216. Here's the spec for it:

http://tinyurl.com/ycwxrut

http://multimedia.3m.com/mws/mediawebserver?SSSSSu7zK1fslxtU48_xP8_9ev7qe17z
HvTSevTSeSSSSSS--

It is a high strength two part epoxy.

It is available in Australia BUT its $134.95 for TWO ounces!

Here's a supplier in the USA:

http://www.aircraftspruce.com/catalog/cspages/3mAdhesive2216.php

As you can see it is a LOT cheaper. It appears they will ship overseas. If
EC 2216 is NOT a hazardous chemical (I don't think it is) it may not cost
too much to get it shipped here. They have "Contact Us" form to ask them
questions.

Regards,
Rob Mueller
Sydney, Australia
AUS '75 Avion-The Blue Streak TZE365V100428
USA '75 Avion-Double Trouble TZE365V100426


-----Original Message-----
From: gmclist-bounces@temp.gmcnet.org
[mailto:gmclist-bounces@temp.gmcnet.org] On Behalf Of Peter Bailey
Sent: Monday, 8 March 2010 10:43 PM
To: gmclist@temp.gmcnet.org
Subject: Re: [GMCnet] Removal of fibreglass panels

All is well managed to get it the panel off with hammer and scrapers, gently

persuading the adhesive to let it go.
I would like to refit with the same adhesive but being 35 years old I guess
it is no longer available?
Suggested adhesive to use to replace this panel is Sikaflex 221 would that
be correct or can some one advise a better product (hopefully available in
Australia).
Thanks
Peter Bailey
from Ozy (Aussie)

----- Original Message -----
From: "Peter Bailey" <bugeye@internode.on.net>
To: <gmclist@temp.gmcnet.org>
Sent: Monday, March 08, 2010 3:32 PM
Subject: [GMCnet] Removal of fibreglass panels

>
> Has any one got any tips on removing the fibreglass panels from the frame
> work of the coach without damage. Is there any tricks to breaking the
> adhesion of the glue like in some cases glues when frozen become easier to

> remove.
> Peter Bailey
> from Ozy (Aussie)
> _______________________________________________
> GMCnet mailing list
> List Information and Subscription Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

_______________________________________________
GMCnet mailing list
List Information and Subscription Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

_______________________________________________
GMCnet mailing list
List Information and Subscription Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist



Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426
Previous Topic: Re: [GMCnet] xenon headlamps 7" round
Next Topic: GMC Vendors
Goto Forum:
  


Current Time: Fri Sep 27 12:24:28 CDT 2024

Total time taken to generate the page: 0.00469 seconds