Hello everyone! Long time reader but just signed up! I'm building a deck for a friend which will be 2.4m x 4.8m, he doesn't want it too high off the ground so I'm using 2x4 for the frame will this be sufficient? The deck boards I'm going to use are 125mm x 4.8m x 37mm. It will be built on grass with paving slabs to keep the frame off the ground, I'm planning on putting joists every 40cm but not sure how many rows of noggins I'd need over the 2.4m or how far apart I should put the paving slabs to support the frame?
Thanks in advance
Thanks in advance