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Invisifold sliding doors

Our Invisifold slide and swing door is a unique offering that your customers will love. It easily converts a standard uPVC patio door into a sliding, folding or swing variety. There’s no need to change the door, simply use the Invisifold system to impress your customers.
  • Sashes fold back fully for large opening
  • Easy to of install and operate
  • Converts any system to a slide & swing system
  • Innovative product suitable for any property
  • Excellent thermal, weather and security performance
  • Fab & Fix hardware, or 'From the Anvil' ironmongery
uPVC slide and swing doors for trade supply
Slide and swing doors with patented technology
Open slide and swing door
White UPVC slide and swing doors

The ultimate versatile door

This revolutionary patio door system offers all the benefits you’ve come to expect from Dempsey Dyer; energy efficiency, security and style. With no limit to the number of panels the door can have; your customers will have no trouble opening up their home to a wealth of new possibilities.

Ventilation is easy to control and an open plan feel between home and garden can flow. Suitable for any home, this system will particularly appeal to homeowners who already spend a lot of time in their garden or want to start making the most of alfresco dining and garden parties.

Why choose our supply of Invisifold doors?

  • Flexible technology that adds the “wow-factor”
  • PAS24 version available
  • Extremely resistant to forced entry
  • No limit to number of panels that can be used
  • Can hold a weight of up to 80KG
  • Weathertight and energy efficient
  • Both double and triple glazing can be accommodated
  • Easy to keep clean
  • Stylish outward appearance with no visible hinges or hardware
  • Versatile opening options for all properties
  • Slim sightlines for extra glass area and light penetration


Variety of impressive colour options

A vast range of impressive woodgrain finishes are available to give a traditional feel. Our popular Heritage (H) shades are extremely durable and even allow a different colour on the interior frame. Our fast-track (F) colours are perfect if you need your doors quicker.


Multi-point lock on uPVC slide and swing doorHigh security locking system and durable handle on uPVC slide and swing doorHighly secure and energy efficient

In terms of performance, these doors will only add to the current levels of efficiency that the existing door provides. By replacing components with the Invisifold mechanisms, weathertightness is improved with no unsightly hardware. PAS24 standards are achieved with certain versions of the door.


Highly durable hardware

Along with a high security multi-point locking system the master sash/traffic door can be installed with a range of highly durable handles in a wide variety of colours to suit new or existing windows and doors.

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Download Centre

If you want to know more about our products, processes and accreditations, fortunately we offer a range of downloads. Download a range of literature free of charge, to refer to in your own time.

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Installers and other businesses can only work effectively if they have a reliable trade supply service – offering the highest performing products. Luckily, here at Dempsey Dyer we only supply the latest options from market leaders. This guarantees quality, performance and durability – regardless of the product choice.

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