re-decking pontoon boat | boat design net re-decking pontoon boat. discussion in 'boat design' started by ... of 1/8 aluminum weld them babys doun or bolt them.slather it with glue and roll out the carpet and you got a light strong deck that will last forever on a lake. ... gently turn it over and lay it on a 2x4 that represents the cl of the deck. this will induce enough camber to be ...