Weatherfold 4s 50-100

Application

Brio’s Weatherfold series is recognised as the architectural standard in exterior folding door hardware. Brio Weatherfold 4s is a top hung exterior folding system which can handle panels up to 220lbs with precision and ease. Large openings of 10’9″ high and 52’8″ wide can be achieved with 8 equal size panels folding seamlessly in each direction with inward or outward opening functionality.

Suitable for aluminium and timber doors in 110lbs and 220lbs capacities with seals and dual point locking options available. Matching hardware comes in four premium finishes: Stainless (SS), Polished Stainless (PS), PVD Brass (PB) and PVD Black (PR). Hinge sets are Non-Mortice, Mortice Round Corner or Alu-Tim Composite type. The Brio 612 Retractable Pleated Insect Screen is designed to seamlessly integrate with the 4s range.

Specification:
4s 50
Max Panel Weight: 110lbs (50kg)
Max Panel Width: 3ft 3in (1000mm)
Max Panel Height: 9ft 10in (3000mm)
Min Panel Thickness: 1 3/8 – 2 3/4in (35-68mm)
Max Number of Panels: 8 each way

4s 100
Max Panel Weight: 220lbs (100kg)
Max Panel Width: 3ft 3in (1000mm)
Max Panel Height: 10ft 9in (3300mm)
Min Panel Thickness: 1 3/8 – 2 3/4in (35-68mm)
Max Number of Panels: 8 each way