Cut all the plywood to make the tray, now just a matter of fitting it all together
So it begins a bit at a time
Now the box is made it will a matter of covering it in matting and epoxy resin.
Just working out where to fit the scum box to pump the tray out
Made the grating to fit in the shower tray
Glassing the shower tray with epoxy matting and resin before putting on a sealing coat.