MASTERfold Bi-fold Doors

Selecta has developed MASTERfold – a high performance, secure and visually stunning PVCu panoramic door system, that’s designed for hassle free operation and maintenance.
Incorporating a host of intelligently designed and precision engineered bespoke components that enable accurate, consistent, straightforward operation.
What makes the MASTERfold Bi-Fold Door System stand out from the competition is the Ultra Low 26mm threshold, which is surface mounted, combined within a slim-line package with Ultra Slim sight lines. The fact that the Ultra Low 26mm threshold can be fixed to the surface and not require being sunk in to the floor, makes installation easier and allows for fitting in various property scenarios.
Available in 2, 3, 4, 5 or 6 sash options bi-folding doors, a set of Advance 70, MASTERfold bi-fold doors can complement any building and provide exciting glass wall solutions to many situations without harming the character of a building.
As opposed to patio doors and French doors, this folding panel, bi-fold, concertina door transformation creates wide and level access along with enhancing the structural character of a building and a glass wall allowing more natural light in making that ultimate difference to any home.
  • 2, 3, 4, 5 and 6 sash options available.
  • Ultra Low 26mm Threshold option – ideal as a room divider
  • Specifically designed and engineered gearing and hardware
  • Open in or open out options


Exclusively available for Selecta Systems Fabricators only Click to discover more >

MASTERfold Bi Fold Door Gallery

Key Characteristics

  1. Multi-chamber profile system and RTR Bar Reinforcement for improved thermal performance
  2. Full frame or Ultra Low 26mm Threshold with choice of access ramps
  3. 2, 3, 4, 5 or 6 sash options
  4. Specially designed and engineered gearing and hardware for smooth operation
  5. High security multi-point locking system
Selecta offer a wide range of colour options which have been put together to make the perfect colour palette for any home. With 15 woodgrain finishes available, on one or both sides, they give an authentic wood like finish.
Click on each colour to see the colour effect!

Choose between chamfered or sculptured

Technical Features

Multi-chamber System
Multi-chamber system with RTR Bar fitted to give excellent thermal performance.
Open In or Open Out
Internally or externally glazed with extremely slim sight lines.
Full Frame or Ultra Low 26mm Threshold
A full PVCu frame or Ultra Low 26mm Aluminium Threshold with a choice of access ramps.
Chamfered or Sculptured Bead
Choose between the chamfered or sculptured bead to get that required look.

Why Choose MASTERfold Bi-fold Doors

British Made

Our products are extruded and distributed from our Birmingham based headquarters

Thermally Efficient

Multi-chamber profile which provides excellent thermal performance

Fully Accredited

The organisation is certified to ISO9001

High Security

Fitted with high security door locking systems

Low Maintenance

The MASTERfold system is low maintenance meaning just a quick wipe over with soapy water will keep it looking good for many years to come

100% Lead Free

All our profiles are extruded with lead free materials making them easier to recycle

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