THe weather was warmer this past weekend so I got the itch to start building on my trailer. I bought some Baltic birch plywood and some 2x4's and worked all day Saturday. I used 2x4's for the frame, lapped the joints and glued and screwed them. I used 1/8" ply for the bottom and 1/2" ply for the top floor layer. I wanted to have some storage space so I copied an idea I saw here on this forum and built two boxes and recessed them into the floor frame. I used 1x8"s which didn't hang down too low. Still gives me the clearance underneath. And it won't look too bad either. I still need to paint the bottom with roof tar/sealer and fill the the floor with insulation. I will build the removable panels at a later date and I don't know whether to hinge them or leave them lift-out. But I was excited to at least get SOMETHING done on it, the trailer. Thanks for all the good ideas on this forum. An here are the pic for all to enjoy!