The logo for Essex Trade Windows, supplier of quality doors and windows to both the trade and DIY enthusiasts.

Bi-Folding Doors

Our Smart Aluminium bi-fold doors are manufactured from slim, thermally broken aluminium profiles, providing superior strength and security. The Visofold series of bi-folding doors offer impressive opening options that can unite internal and external spaces.


Premium Aluminium Bi-Folding Doors

Smart bi-folding doors, manufactured from aluminium, are an innovative product and aluminium is, without a doubt, the perfect material for the manufacture of bi-folding doors. Its strength to weight ratio is unparalleled, it won’t expand or contract in extreme temperature conditions, and it is virtually maintenance-free. What’s more, aluminium can be powder coated to practically any colour, even in a marine-grade coating.

High-Security Aluminium Bi-Fold Doors

Smart Visofold 1000 aluminium bi-fold doors feature high-security multi-point locking systems as standard. They are also internally glazed to provide maximum security. As well as this we can also upgrade the doors to PAS 24 specifications suitable for new build homes. 

Versatile Bi-Folding Door System

The Visofold 1000 series of bi-folding doors are available in any RAL or British Standard colour. Our bi-folds are polyester powder coated for durability and to maintain a fresh appearance year after year. Suitable for residential and commercial applications, Visofold doors offer a wide choice of opening configurations.

Key Features

Huge Colour Range

White, Anthracite Grey and Black from stock or powder coated to any RAL or BS colour.

Energy Efficient

Low U value double glazed units and polymide thermal break to enhance thermal performance.

High Security

Internal glazed and fitted with high-security multi-point locking systems.

Opening options

Extensive choice of opening directions and configurations.

Additional Options

  • 2, 3, 4, 5, 6 and 7 door configurations
  • Opening outwards or opening inwards
  • 2000+ Colour options
  • Dual colour options
  • Colour matched hardware
  • Acoustic glazing for optimum sound insulation
  • Solar reflective glass
  • Venetian blinds within the double glazed units
  • Trickle vents to provide background ventilation
  • Low threshold options
  • PAS 24 security specification

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Why Choose Essex Trade Windows


Direct from the Factory

Essex Trade Windows have been manufacturing UPVC windows & Doors for over 15 years. We manufacture to the highest quality as well as offering low prices & short lead times.


Genuine Trade Prices

We offer genuine trade prices & discounts to all of our installers, tradesmen and DIY customers.


10 Year Guarantee

Our supply only UPVC windows & doors come with a 10 year guarantee including frames, glass and hardware as standard.


Made to Measure

All of our products are made to measure to your exact requirements. Due to the vast range of options and finishes there’s sure to be a solution for every project.


Environmentally Friendly

Our Aluplast Ideal 70 windows & doors feature Ecotech70 as standard making it one of the most sustainable window and door systems in the UK.


Quality Products

Quality components from leading brands and fabrication by our highly experienced workforce ensure the highest level of quality.

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