Latest Projects
View our latest Commercial and Retail projects and see the high quality of our products and installations and learn more about how we work.
Bifold doors are an excellent alternative to sliding patio or French doors. Their innovative folding action, creates a wide opening which seamlessly joins interior and exterior areas. Suitable for both residential and commercial applications; bifold doors are a unique and high performing entrance door option.
Commercial Enquiry Homeowner Enquiry
Quality Products
Manufactured bespoke to 
High Performance
Ultra thermally efficient 
Contemporary Styling
Modern sash styling for
Colour Range
Standard, premium & RAL
Hardware Range
Comprehensive hardware
At Techniglaze, we supply and install the Visofold 1000 & 6000 bifold door systems from Smart Architectural Aluminium. Visofold bifold doors are available in a range of configurations. Each sash can fold either internally or externally depending on your requirements and can accommodate up to eight individual door leaves. Visofold bifold doors profile feature a polyamide thermal break for enhanced thermal performance and are available with a low threshold option for easy wheelchair and pushchair access. Visofold bifold doors also feature EPDM high quality weather resistant gaskets and a secure multi-point locking system.
Downloads Contact UsTechniglaze aluminium bifold doors are available in a range of finishes including over 200 RAL colours. Their durable powder coat finish is weather resistance, low maintenance, and will stay looking bright and fresh for many years. A full list of our colour options for all of our products can be found within our technical documentation. Colour tone shown may differ to actual finished product, please request a swatch if you require an accurate representation.
Cream
Dark Grey
Grey
Brown
Gloss Dark Brown
Black
Gloss Off White
Velour White
White
Gloss White
Sand
Grey
Sky Blue
Provence Green
Steel Blue
Olive Green
Antique Green
Ocean Blue
Cocoa Brown
Caramel
Mars Red
Vulcan Black
Burford White
Bath Stone
Bourton Cream
Fairford Tile
Wotton Olive
Cotswold Green
Westonbirt Leaf
RAL Colour
Techniglaze bifold doors are fitted with high quality Fab & Fix or From the Anvil hardware. Depending on your style of home and personal preferences, you can have either a lever, pad, or swan neck handle for your bifold doors. Choose from a range of finishes including polished brass, polished chrome, and classic cast iron to tastefully complement your choice of door.
Techniglaze bifold doors are glazed with high performance glass from either Pilkington, Guardian, or Saint Gobain. Each of these companies supply a wide range of glazing options including energy efficient glass, self-cleaning glass, anti-condensation glass, and textured and obscure glass. All our glazing meets stringent Building Regulations requirements for security, safety, and energy efficiency.
Coming Soon
View our products up close and talk to our experts for free, genuine advice in our Somerset window, door and conservatory show centre.
View our latest Commercial and Retail projects and see the high quality of our products and installations and learn more about how we work.
We train our factory and installation teams to the highest standards and have the accreditations and certifications to ensure compliance in all our projects.
With over 33 years trading, and a deep knowledge of the industry from fabrication to installation we are the perfectly situated to offer expert advice on your projects.