I was looking for some closed-cell adhesive tape and found these people- they also have gasket material so that you can make your own exhaust gaskets etc.
No idea what they're like as I've just placed an order today,but their range might be helpful for specials and custom parts builders.
RAM gasket solutions: Here's a link to their on-line Ebay shop-
http://stores.ebay.co.uk/RAM-Gasket-Sol ... 7675.l2563
Gasket supplier inc custom gaskets
Gasket supplier inc custom gaskets
It's not falling off, it's an upgrade opportunity.
Re: Gasket supplier inc custom gaskets
That's a handy one to have bookmarked. Thanks Tony. 
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