The Sliding Door with 99% Glass View

Imagine a 10-metre-wide 2-panel-door with over 99% glass and less than 1% aluminium in your sightline.

Reynaers HiFinity sets a new standard for luxury living.  Now there are no limits.

The ultra-slim design of the HiFinity sliding door creates large transparent surfaces, with a light, sleek and elegant appearance.

Become a leader in the fast growing Luxury Glazing market and increase your profits with these stunning sliding doors.

  • Supports huge moveable glass panels up to 5m x 3m
  • High Thermal Performance: U-Values down to 0.75W/m2k
  • Electronic locking comes as standard – no more keys to lose!
  • Made in the UK, with just 4 weeks lead time

99% Glass

The incredible 99% Glass-to-Frame ratio offers stunning aesthetics and almost uninterrupted views

U-Value down to 0.75

HiFinity achieves coveted Minergie rating to keep your customers' energy bills down and comfort up

750kg Moving Glass

HiFinity's superior engineering copes effortlessly with moving glass panels of up to 750kg (5m x 3m)

Electric Locking as Standard

Integrated hidden electric lock for high security - no more worries about losing keys!

Unique Adjustable Meeting Section

Now you can get perfect operation even when there's a slight variation on site substrates

Structurally Bonded Glass

Maximum strength means less framing and more transparency - and a stunning look for any home

Made in the UK

Aluminium windows and doors designed specifically for the UK market, and manufactured to order at our Manchester factory.

4 Week Lead-Time

Industry leading delivery times of just 4 weeks for standard colours. This kind of specialist product usually takes a minimum of 10 weeks and often 12-14 weeks from mainland Europe.

Quotes Within 24 Hours

Our dedicated team of experts can produce detailed quotes quickly and accurately to help the design process.


Add HiFinity to your projects to give your clients their dream Grand Design…



Become a HiFinity Partner to claim your local area and ramp up your profits…



Enjoy an Infinite View with Ultimate Performance