Roof repairs

General E30 related discussions -
Please put technical questions in E30 Tech Help forum below

Moderator: martauto

User avatar
brettski
E30 Zone Camper
E30 Zone Camper
Posts: 1046
Joined: Mon Jan 10, 2005 11:00 pm
Location: stafford

Post Sun Nov 01, 2015 2:43 pm

My mates car has some rust on the roof around the sunroof area can anyone recommend a company to deal with this properly? My mate is based in Manchester but the car is currently in Stafford so anywhere around these areas would be great. I would try and get in touch with Beardymatt but i believe he's not trading anymore?

Thanks in advance.
ross_jsy
Married to the E30 Zone
Married to the E30 Zone
Posts: 7307
Joined: Sun Jul 12, 2009 11:00 pm
Location: Jersey, C.I.

Post Sun Nov 01, 2015 2:44 pm

The difficult part will be finding a non scabby roof as they are NLA :(
User avatar
brettski
E30 Zone Camper
E30 Zone Camper
Posts: 1046
Joined: Mon Jan 10, 2005 11:00 pm
Location: stafford

Post Sun Nov 01, 2015 3:57 pm

He was hoping they could cut out the area and put fresh metal in. I'd stick a pic up but i'm crap with trying to figure out how to do it!
User avatar
bimanut
E30 Zone Camper
E30 Zone Camper
Posts: 1194
Joined: Thu Oct 30, 2008 11:00 pm
Location: Warrington

Post Mon Nov 02, 2015 2:29 am

Is there any pics on how bad it is with roof lining removed?
Image
Gert_8
Married to the E30 Zone
Married to the E30 Zone
Posts: 11305
Joined: Mon Dec 08, 2008 11:00 pm
Location: In your back passage faster than a rat up a drainpipe!

Post Mon Nov 02, 2015 9:06 am

Isn't the skin too thin to do anything like that? In the majority of cases I have read on the zone, roof rust is generally terminal... :?
Image
PONY, 2013 - "Anyway span 360 degrees hitting the kerb and giving the old man two fingers as I was spinning like Michael Schumacher would
User avatar
Ianb
E30 Zone Regular
E30 Zone Regular
Posts: 517
Joined: Sun Feb 14, 2010 11:00 pm

Post Mon Nov 02, 2015 9:18 am

Gert_8 wrote:Isn't the skin too thin to do anything like that? In the majority of cases I have read on the zone, roof rust is generally terminal... :?

usually it's refered to as terminal but it's not impossible to fix just costly, and even if you can do it yourself drilling all those spot welds is tiresome hard work. These days though you could drill all the welds out round the gutters, remove the skin and bond on a carbon roof though i would recommend a thorough understanding of the bonding process / agent used, A few tubes of No more nails is not going to cut it.
ross_jsy
Married to the E30 Zone
Married to the E30 Zone
Posts: 7307
Joined: Sun Jul 12, 2009 11:00 pm
Location: Jersey, C.I.

Post Mon Nov 02, 2015 11:22 am

I looked into carbon roofs. Without a roll cage it's a no no. And I wouldn't be able to use my caged up car for hill climbing so a loss loss really.
User avatar
aimlessrock
E30 Zone Squatter
E30 Zone Squatter
Posts: 1821
Joined: Sun Dec 06, 2009 11:00 pm
Location: Manchester

Post Mon Nov 02, 2015 8:41 pm

Brett, i know welder who could do this repair for you (in Manchester)..pm me
E30 320i Convertible (1989)
190 Mercedes (1988)

"there is nothing more expensive than a cheap E30"
Topblag
Old Skooler
Old Skooler
Posts: 7095
Joined: Wed Jul 30, 2008 11:00 pm
Location: Fife - You got a problem with that ?

Post Mon Nov 02, 2015 11:27 pm

It can be done, on cars with even thinner metal than e30s. Takes a craftsman to do it properly though.
1990 325i Cab auto in Alpine White II
1988 Alpina C2.5 moredoor in Black, 71k
1990 325ix, moredoor auto in Laser Blue. 51k
1984 Hartge H35 in Black
2004 996 C4S in Silver 43k manual
2006 Audi S6 V10 in Black 58k
User avatar
bimanut
E30 Zone Camper
E30 Zone Camper
Posts: 1194
Joined: Thu Oct 30, 2008 11:00 pm
Location: Warrington

Post Mon Nov 02, 2015 11:55 pm

The fidliest bit I found was finding all the spot welds!
I followed the wiki write up but the spot welds were in different places on one of the ones I removed.
As above the welding can be done it just takes a lot of paitence & time to do it right.
Image
User avatar
brettski
E30 Zone Camper
E30 Zone Camper
Posts: 1046
Joined: Mon Jan 10, 2005 11:00 pm
Location: stafford

Post Tue Nov 03, 2015 9:05 pm

Thanks for all the advise. :cool: