Tenax red stripe is good as is Phormisol (not sure of the spelling). It's usually a toss up price wise between SmithnJones and Allplas. I got mine from AP and they phoned me up after they'd received my online order to thank me and then they phoned me after a few days to check it had been delivered. It hadn't but they were checking on the delivery firm (I think it was DHL or some such big name) and way they phoned up the delivery company and me plastic was sitting in their depot. They got a kick up the arse from AP and I got my delivery straight off. So I'd say I think they are good and they asked me if I wanted a free bit of butyl. I said yes and made me pond out of it
It's good, heavy duty stuff. I got 2 m wide but it aint cheap but then again it's good stuff. Having said that be careful if you're having bonfires cos the little bits of burning stuff melt it immediately
