Anyone know if you can get a proper heavy vinyl groundsheet from anywhere? ( anything about 2.9 x 2.3m will do ). I bought the Cyprinus one to replace the original Avid one but neither are what I'd call heavy duty.
I was thinking of buying some 500gsm tarpaulin and cutting that to shape.

In reply to Post #1
have you looked at pond liner or that type of thing, i know it's going to be heavy but you can
make it as heavy duty as you wish by choosing from different thicknesses.
just an idea..

In reply to Post #1
Search google for tarpaulin/vinyl etc. Tarpaflex.co.uk is an example