Bifold Doors

Bifold Doors

Kingswood are manufacturers and installers of the SMART Systems Visofold 1000 Bifold doors throughout Norfolk and Suffolk. They are one of the most elegant designs on the market and are a very popular profile with our clients.

Why choose Smart Aluminium Visofold 1000 Bi-Fold doors

Renowned for light weight and high strength, aluminium can be found in a whole host of everyday products and systems – from cars to washing machines and patio doors. Combined with its long life and extremely low maintenance requirements, aluminium has become the perfect choice for home owners when selecting new or replacement windows and doors.

Kingswood Windows bifold doors bifold doors with extensionBlack bifold doors


Designed with Performance in mind

All our systems are designed with performance, looks and efficiency in mind, with each frame incorporating a ‘thermal-break’. This effectively insulates our doors and windows against heat loss, raising a home’s internal temperature and helping to reduce the risk of condensation. The Smart Visofold Bi Fold Door range are very efficient which allows us to offer a great product at a great price.

Maintenance for aluminium is simple and straightforward, with a routine ‘wipe-clean’ all that is required to keep the products looking their best. With no requirement for re-painting or re-varnishing, aluminium windows and doors will never fade, deteriorate or rust, even in harsh environments and are ideal for our coastal climate.

Strength & Durability

Great  strength provided by the use of Aluminium sections which gives structurally sound windows and doors for your peace of mind.

Warmth & Comfort

The benefits enjoyed by homeowners because Alitherm windows and doors are thermally efficient and contribute to a reduction in the cost of heating bills.

Elegant Slim Sight lines

The Visofold range is an elegant and slimline profile. Additionally, homeowners have a dual colour option which means having a choice of finishes and colours externally and internally.


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All our Smart Visofold Bifold doors are made individually and to order. They are available in a range of sizes and colour options and we supply and instal throughout Norfolk and Suffolk.

Our Visofold range is ideal for use in all domestic applications as either an alternative to sliding doors, or to open up an entire wall as part of a conservatory. The system will make the most of a beautiful view or bring a garden into the home.

Used commercially in a bar, café or restaurant, Visofold can create a glazed screen that allows in the maximum ingress of light in inclement weather, and will also easily glide to open up an entire wall in warmer weather.

Visofold doors offer a choice of opening configurations to suit any application. Choose to fold the sashes internally or externally, place the opening at the side so the sashes all fold one way, at one end, to create a single entrance door for easy access, or in the middle to give the option of a double door. All of the doors are supplied with the manufacturers ironmongery and each installation comes with a 10 year guarantee.

All Visofold 1000 profiles feature a polyamide thermal break that enhances the thermal performance of the profile and improves the overall U-Value. Profiles feature EPDM high quality gaskets and weather brushes to aid weather resistance. Visofold complies with the requirements of Building Regulations Document L 2010. Security is assured by multi-point lock mechanisms on main opening sashes, and shoot-bolt locking on floating mullions.

All Visofold 1000 bifold doors have the option of either low thresholds for unimpeded, easy access, or rebated thresholds that offer improved weather resistance. Visofold doors are available in a choice of standard or non-standard colours, including metallic, wood-structure, dual colour and Smart’s unique Sensations range of textured finishes.

  • Attractive, slim-line profiles offer reduced sight lines
  • Profiles available in either square or rounded edge options
  • Fabricated using mitred corners
  • Lock mechanism available with domestic style ‘lift-up’ handle and an adjustable, one-piece keep
  • Manufactured using Smarts punch tooling

For more information on our systems please call our team on your local office or visit one of our showrooms.

Oulton Broad ShowroomConservatory Replacement Roof