Corrugated floor insulation foam board
I am building an RV out of a Chevy Express conversion van. Parts of the ribbed metal floor came covered with a corrugated foam board which matches the metal perfectly so it results in a flat top, idea...
Forum Discussion
Thanks everyone for your input.
I checked with every RV builder, supplier and dealer around or online and nobody has that profiled floor anymore. So I ended up filling the "valleys" with 2" wide strips of 1/8" foam rubber tape (takes two layers to fill the 1/4" valley) then lay a flat 1/2" semi-rigid foam rubber pad on top. I got a flat, walkable, pretty well insulated surface, no plywood (first I don't want the weight, second I already have finished wall panels and I would have to cut them off if I add anything thicker than the old carpet my van had). The finished floor will be the dime patterned rubber they use for garage floors.
I checked with every RV builder, supplier and dealer around or online and nobody has that profiled floor anymore. So I ended up filling the "valleys" with 2" wide strips of 1/8" foam rubber tape (takes two layers to fill the 1/4" valley) then lay a flat 1/2" semi-rigid foam rubber pad on top. I got a flat, walkable, pretty well insulated surface, no plywood (first I don't want the weight, second I already have finished wall panels and I would have to cut them off if I add anything thicker than the old carpet my van had). The finished floor will be the dime patterned rubber they use for garage floors.
