Folding Steel Door (4-8 Leaf)
Features
Industrial folding door is often used when the top of the door and the space on both sides are insufficient. It applies to not only small workshops , warehouses, garages, etc., but also to ships, industrial enterprises, ports, and large-scale scientific research bases.
A folding door is a type of door which opens by folding back in sections or so-called panels. Folding doors are also known as ‘bi-fold doors’, in spite of them most often having more than two panels.
Specification
Door Leaf: 40 mm thick door-leaves formed from 0.8 mm electro-galvanized (zinc-coated) steel, insulated with honeycomb paper @ polystyrene reinforced with internal C-profiled stiffeners.
Frame: 1.5 mm electro-galvanized or stainless steel frames.
Finish: Primer coat only unless otherwise specified.
Size: Based on customer requests.
Hanger: High quality steel rollers and brackets designed to allow smooth operation in spite of high differential pressure between adjoining rooms. Premium European standard, high quality parts (UK).
