by hpuckett4 » Thu Sep 03, 2015 12:25 pm
Hey guys, So I have my frame/floor built and the next step is to attach it to the frame. I used treated, exterior grade 2x4 and plywood without insulation. My question is what should I coat the bottom with that will endure the weather/ water coming up off the road. I am not covering it with aluminum on the outside, so If i can get sealant that I can use for the underside and exterior, bonus. What do you think?