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Durafold Slimline Bi-Fold

Bi-folding doors help to create an open, flexible and modern space for both living and working environments, making a real statement of class, elegance and versatility, keeping you warm on the inside in the winter while providing a panoramic view of the outside, and in the summer opening the inside out for the ultimate in luxurious dramatic space ideal for entertaining or pure self indulgence.

Widely recognised by most installers as one of the best and slimmest bi-folding doors on the market today.

The doors are manufactured using the unique POLYAMIDE thermal break system supplied by SMARTS.

This superior system guarantees excellent performance coupled with unparalleled insulation and excellent long-term reliability.

These doors are October 2010 Document L compliant with an overall U value of 1.7

Durafold Slimline Bi-Fold

Door Height Guide

As a general rule Bi-fold Door heights would normally be expected to be a minimum of 2070 - 2100 to allow for trickle vents in the head extension (if required).

Minimum Door Width 700mm / Maximum Door Width 1000mm / Maximum Height 2500mm.

Durafold New Slimline Bi-fold Features

  • Super slim aluminium profiles, meeting stiles of just 108mm.
  • Extra wide polyamide thermally break for maximum thermal performance.
  • High security shoot bolts to all intermediate panels; hold the doors firmly in place.
  • Traffic doors have high security multi-point locking, which incorporates hook locks.
  • These doors come with superior locking cylinders rated PAS-24 for advanced security, as standard.
  • Excellent U-values exceeding the requirements for the Building Regulations.
  • High quality stainless steel bogie wheel assemblies run on a stainless steel track, ensure continuous ease of operation for years to come.
  • Bogie wheels are sunk down within the frame, for a clean tidy finish.
  • Finish your installation with our unique colour matched aluminium quad trim.

Durafold New Slimline Bi-fold Colour Options

These doors come in a wide range of different finishes, including our Smart Sensation colour range - download the Durafold Slimline Bi-Fold brochure for more details.

Durafold New Slimline Bi-fold Glazing Options

These doors come in a wide range of different glazing options:

  • Standard Clear Toughened 1.2 28mm
  • Laminated 1.2 28mm
  • Self Cleaning 1.2 28mm
  • Self Cleaning / Solar Control 1.2 28mm
  • Sun Guard Super Neutral 1.1 28mm
  • SGG Planitherm 4S 1.0 24mm
  • SGG Planitherm 4S 1.1 28mm
  • SGG Laminated Planitherm 4S 1.1 28mm

For more information see glazing options.

Durafold New Slimline Bi-fold Performance

1.5
U Value
W/M²K
600pa
Air
Permeable
450pa
Water
Tightness
1200pa
Wind
Resistance

Brochure

For more information on colours, security, hardware and technical specification, download the Durafold Slimline Bi-Fold brochure.