Door Furniture The UNION range of Door Furniture is ideal for the majority of applications and suitable for use in contract, public, commercial, institutional and residential buildings. Stainless Steel Door FurnitureThe UNION range of stainless steel door furniture is ideal for the majority of applications, suitable for use in contract, public, commercial, institutional and residential buildings. Aluminium Door FurnitureUNION has established ranges of aluminium lever door furniture, ideal for specification, particularly contract projects when a straight forward replacement product is required C-Series Door FurnitureOffering a top quality range of door furniture and escutcheons for a variety of applications, the UNION C-Series comprises lever/pull and lever/lever furniture, as well as security escutcheons.