Following the loss of one of our cats to traffic, I'm looking at
enclosing a substantial part of our large garden, to avoid future
casualties. Inspired by this:

http://www.mainecoonguild.org.uk/Gar...en_safety.html

I'm looking at trellis, but having priced it up roughly the cost is
astronomical; I'm wondering if anyone has any tips on the cheapest
route to durable trellis? A local fencing supplier wants 33 quid for a
6' x 6' panel, whereas a garden centre is asking 18 quid, but I'm not
sure if the latter is tannalized. Obviously I could make it myself,
but I'm assuming that fencing suppliers can get tannalized timber much
more cheaply than I can, so I wouldn't save a lot. I have more
research to do, but thought I'd ask here in case anyone is a trellis
enthusiast ;-)

Cheers
Richard