Aluminium Bifolding Doors

Our Bifolding Door features Ultra-slim frames, low U-Values and fast delivery times to the Isle of Man

Supply only or supply + installation on the Isle of Man

pricing bifolding doors

Our aluminium bifolding door offers market leading performance whilst remaining exceptionally strong and durable with marine grade powder coated finish as standard. 

Transform your space with aluminium bi-fold doors that fold back to open your home to the sea-air and picturesque views the Isle of Man offers. Ideal for garden rooms, patio areas, extensions, and beachfront properties.

Ultra-slim frame

Our bifolding door is one of the slimmest door frames on the market today (48.5mm frame width) with a sightline (the point two frames interlock including a 10mm gasket) of just 107mm. We can create bifolds up to 2600mm in height (we can offer doors up to 3000mm in height with a 55mm frame width) and a sash width of up to 1200mm in width – we can even create systems up to 14 door panels.

Exceeds UK Building Regulation standards

With engineering grade hardware, the doors effortlessly open and close with a reassuringly functional and robust feel, providing an underlying sophistication and premium quality. Our doors exceeds UK building regulations delivering an incredibly low U-value of 1.4 with a double glazed unit (LowE, toughened 1.2 U value as standard). With a simple glazing upgrade (6.8mm toughened 1.2 U value) and 3* Ultion locking cylinder, the doors will achieve PAS24. Our door system can also accommodate a 44mm triple glazed unit for those demanding even higher performing thermal and acoustic insulation (our 44mm glazed unit is rated at 0.6 U value).

Bifolding Door Spec

  • 48.5mm frame width (width viewed front on)
  • 107mm super slim sightline (width where 2 frames meet viewed front on including 10mm gasket)
  • U values of 1.4 (with our ultra-lowE 28mm double glazing)
  • 44mm triple glazing available (glass unit rated at 0.6 U value)
  • Frame depth of 73mm (distance between the front and back of frame)
  • Up to 14 sashes (7 in each direction)
  • Panel widths up to 1200mm per sash (700mm minimum) and maximum height of 3000mm
  • Marine grade powder coated finish as standard
  • Weather rated standard threshold with integrated cill only 55mm high (low threshold, low threshold with rebate options also available)
  • PAS 24 security rated (with glass and locking cylinder upgrade)
  • Engineering grade stainless steel rollers and track for ultra-smooth opening and closing
  • High performance weather seals
high quality aluminium bifolding doors