The D.M. Dtanden Ltd Rope Centre has agreed to kindly provide us with 5mm wire Breaking load 1500 kgs , turnbuckles thimble and rope grips!!!!!! This is what we need to support the weight of those glulam beams. We will need to confirm lengths that we aquire but it is an awesome result :)

http://www.ropecentre.co.nz/index.html