Folding door is one of the most stable folding doors on the market. it is a well insulated folding door especially developed for demanding industrial environments. high flexibility makes it possible to install this door in almost every type of building. The door slides (folds) to the left, right, or in both directions if it is in two parts, leaving the door opening completely free. The Crawford fd2050p is made of aluminum tubular profiles, profiled steel sheets and injection moulded foam to make a stable sandwich construction. The door can be installed on either the inside or the outside of the exterior wall. a wide range of options is available to suit the appearance of the existing building. The Crawford fd2050p folding door has been designed to meet all operational and safety requirements in the European directives and the standards issued by the European standardization committee, cen.