Sealing pipe end can flanges

[alistair64]

Hi
Was wondering what you'd use to seal the joint between the end can and expansion chamber flange.
I have Lomas pipes with Gibson cans and they've sprayed oil from the joint for a while now (not badly).
Took off the cans today and was surprised to see no gasket or sealant of any kind, even though they were assembled by a pipe manufacturer and not myself.
Was thinking Threebond on the mating surface and on the 2 retaining studs, but the 1184 which I have will withstand up to 150 degrees C. 
Is that enough, or am I better off using a car exhaust assembly paste?
Or maybe cut out a thick paper gasket for a neater job?

Thanks.

[LC_BOTT]

I've used threebond, and hasn't leaked so far, put it on all surfaces before fitting, never thought about the temp range. Bathroom sealant worked on my car exhaust just fine too

[dave1963]

I make my own gasket out of 2mm gasket paper works great

[marsbar350]

this is the stuff you need
its excellent www.ebay.co.uk/itm/Envirograf-1200-C-High-Temp-Temperature-Fireproof-Silicone-Sealant-310ml/251723362373?hash=item3a9be1b045:m:mSgx0n6dkqTBa4iGRxABj7A

[midlifecrisisrd]

I'm sure member 4l04ever did me gaskets for the end can flanges

Steve

[dusty350]

I use 3 bond too

Dusty

[alistair64]

Cheers guys.
Looks like Threebond, paper gaskets or that Envirograf stuff will do the job just fine.