MegaDome Atlantic supplies & installs Canadian made galvanized steel framed, industrial membrane covered buildings that are available in widths from 30'-125'. These buildings can be up to 1000' long. MegaDome buildings can protect people, equipment, materials, and animals from harsh weather conditions. MegaDome buildings are used for many purposes including equipment & material storage, heavy equipment garages, warehousing, fabrication facilities and recreational arenas.