Plywood made with adhesive of IS:848 specification, gapless construction, and high quality veneer layers will last long. read more
Well constructed and well maintained, a marine-grade plywood aquarium assembled with epoxy glue and stainless screws, reinforced at points of particular stress with stainless steel (like straps from front to back at the top to prevent outward bowing and maybe corner covers), properly covered with marine-grade epoxy inside and out, and properly fitted with an acrylic front attached with high-grade silastic adhesive will likely outlast you. read more