The 10 x 6 value overlap apex garden shed from waltons is a superb garden building that offers you excellent storage room and value for money these wooden shed are built from 7mm overlapping timber which is why they are so economical and durable the overlapping timber rests on a sturdy 27mm x 32mm framing which adds more strength and stability to the overall structure of the shed the apex roof line allows you to store taller items and gives you more headroom as well the floor and roof of