Hi guys,
I've been a member of this forum for some time now, got half way through reading the big thrifty thread and have checked out many builds, I know exactly what I want ... 'Classic' teardrop shape in foam built on a 8 x 4 trailer and as light as practically possible. All the plans are in my head .... and subject to change dependent on beer consumption. er, anyway, I suddenly realized I don't know where to start so I thought I would start with the floor and build upwards. Yesterday was a great day ... I finalized trailer electrics and tow vehicle receiver, everything works, I went to Lowe's and bought five sheets of 2" foam and two sheets of 1/4 inch plywood. I was going to sandwich one sheet of foam with the two sheets of plywood and call it a floor. Everything I read about foamies ... all that information ... has suddenly deserted my brain. looking for an answer using the search function brings up more questions than answers, asking you guys gives me the most current thinking ... So, is the floor sandwich a good idea ... it feels heavy, could i get away with thinner plywood, do I even need plywood, I will be doing PMF everywhere else. If I use the plywood, which adhesive should I use. Your thoughts please, Thanks