ladymoll
New User
Hi guys.....we are in the middle of building our horse arena at home. The drainage and hard core layer are down and the fencing is done. I am not having a membrane put down as we have western reining horses and as is the nature of our sport a membrane will move at some point whether it is glued down or not. My problem is that I need to put something down as a blinding layer but am at a loss as to what to use. We were going for fly ash which is the usual material for reining but now you need a licence for it and we have been told we cant have it. My other 2 choices are open graded tarmac or basalt and then my sand layer on top. Does anyone have any experience of the tarmac or the basalt or can I ask what anyone else has used as a blinding layer instead of a membrane. Thanks in anticipation x