grey putty on sunroof runners

Need technical Q/A then you're in the right place

Moderator: martauto

Post Reply
sam325is
E30 Zone Addict
E30 Zone Addict
Posts: 2002
Joined: Thu Jul 06, 2006 11:00 pm
Location: Cheltenham

Tue Mar 18, 2008 7:19 pm

has anyone here removed their sunroof runners before? if so they will have found grey putty stuff underneath them.

does anyone know what it is and where i will be able to buy it?
sam325is
E30 Zone Addict
E30 Zone Addict
Posts: 2002
Joined: Thu Jul 06, 2006 11:00 pm
Location: Cheltenham

Wed Mar 19, 2008 12:27 am

can anyone help.. what is this stuff for?
User avatar
Brianmoooore
E30 Zone Team Member
E30 Zone Team Member
Posts: 49358
Joined: Mon Jan 10, 2005 11:00 pm

Wed Mar 19, 2008 12:33 am

It's just a water sealant, and is perfectly reusable.
No idea what it's called or where to get it from, because I've always reused it, but the same stuff is supplied in strips with some hobs and sinks for the kitchen.
ian332isport
E30 Zone Team Member
E30 Zone Team Member
Posts: 5380
Joined: Wed Dec 22, 2004 11:00 pm
Location: West Sussex
Contact:

Wed Mar 19, 2008 12:37 am

sam325is wrote:has anyone here removed their sunroof runners before? if so they will have found grey putty stuff underneath them.

does anyone know what it is and where i will be able to buy it?
I searched long and hard to find some of that. I eventually used some stuff made by 3M. I think it's supposed to be used to seal around the edge of door skins when you fit a new one etc.

THIS is the sort of stuff.

Ian.
If it aint broke - Modify it...
User avatar
alexbillbob
E30 Zone Newbie
E30 Zone Newbie
Posts: 5
Joined: Tue Jul 17, 2007 11:00 pm

Wed Mar 19, 2008 12:42 am

Could try Plumbers Mait, comes in small tubs and is usually used for bedding in bathroom fittings and waste pipes so is water proof and stays soft like putty. Usually cheap as well.
sam325is
E30 Zone Addict
E30 Zone Addict
Posts: 2002
Joined: Thu Jul 06, 2006 11:00 pm
Location: Cheltenham

Wed Mar 19, 2008 12:54 am

what would happen if i didnt use it?
ian332isport
E30 Zone Team Member
E30 Zone Team Member
Posts: 5380
Joined: Wed Dec 22, 2004 11:00 pm
Location: West Sussex
Contact:

Wed Mar 19, 2008 6:02 pm

sam325is wrote:what would happen if i didnt use it?
You risk getting water under the runners, and leaking inside the car.
If it aint broke - Modify it...
sam325is
E30 Zone Addict
E30 Zone Addict
Posts: 2002
Joined: Thu Jul 06, 2006 11:00 pm
Location: Cheltenham

Wed Mar 19, 2008 6:17 pm

right that area is getting putty'd right up!!!! so it is very important to get all the putty in the right place then?
Post Reply