Well that's it! Now I've finished the new path and the new patio building control ( our lass. Lol) has given the green light for planning and construction of my, I mean my son's, new toy! I've drawn up my plans and measured, surveyed and layed some stone ready to start assembling my baseboards ( well phase one of them anyway!). I've gone for 3/4 inch marine ply which has had 3 coats of creosote, 3 coats of bitumen and will be felt wrapped! Does this seem oK? Any advice gratefully recieved. Thanks in advance. Mark