Currently i have a patio in my back garden measuring roughly 7m x 3.5m
It's built with paving slabe that are not flat (Bumpy top)
http://www.diy.com/nav/garden/fencing-p ... cm-9273440
My question is will it be better to lift these and place the decking frame on the patio's foundation or sit the frame on top?
I'm with the understanding that i won't need to fix a 7mx3.5 m decking to the ground?
Any info or tips would be great.