Hello Peter,
Thanks for the heads up. First one found on ebay, but not second.
Have fitted lengths of 2" EPS left over from insulating the walls, but there is still space if bits of wood squeezed in to screw fittings to.
Ah yes, certain happenings in life certainly make one wake up to realities of life. It's just too blasted short!
Thanks, and you to. Cheers GeoffH (The Pirate) Norfolk - UK not VA