Ucalsa was established in 1986 and has evolved into a major manufacturer of weathertight, watertight, and fire rated doors and hatches supplying its products across Europe and further afield. In addition, Ucalsa also designs and manufactures tanks, gangways and other fabricated vessel systems. With a modern factory spanning more than 10,000 square metres equipped with the latest equipment and with in-house design, Ucalsa specialise in bespoke solutions optimised to suit the customers specifications.