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Sheerline

Sheerline Contemporary Bifolds

Upgrade Your Installations with Sheerline’s Easy-Fit Contemporary Aluminium Bifold Doors

Elevated style and energy efficiency with Sheerline’s British-made aluminium bifold doors. These future-ready bifolds meet the latest Part L requirements. Prestige bifolds feature slim sightlines and stunning corner joints, making them a popular choice among installers.

The Sheerline Contemporary Bi-Fold System

Made in Britain

Features & Benefits

  • Made in Britain using Welsh sourced aluminium
  • Aluminium waste recycled in UK and reused
  • Designed to minimise environmental impact from waste through to energy use
  • Slim sightlines
  • Multi point locking
  • Anti bump, anti snap and drill cylinders
  • Georgian bar and stepped sash option for heritage look
  • Colour matching hardware options

Read More >

The Sheerline Contemporary Aluminium Bi-fold Doors, designed for the discerning installer prioritising style, efficiency, and security. These British-made doors meet stringent Part L requirements and feature ultra-slim sightlines and precise corner joints, enhancing any project's aesthetic and value. Constructed with sustainability in mind, using recycled Welsh aluminium, and equipped with advanced security measures like multi-point locking and Ultion cylinders backed by a guarantee, they exemplify environmental responsibility and peace of mind.

Simplifying installation with its innovative clip-in bead system, Sheerline doors are designed for a streamlined installation process, offering a range of customisation options including over eight powder-coated finishes, heritage aesthetics, and colour-matched hardware. With U-values as low as 1.0 for triple glazing, slim 138mm sightlines, and a robust 10-year guarantee, these bi-fold doors present an unmatched blend of performance and design versatility, making them the optimal choice for any professional installation. These bi-fold doors look stunning with the Sheerline Prestige Windows.

Door Finishes

Available in 8 powder coated matt colours, a high gloss white option or 3 metallic colours, with the option to choose a different colour inside.

Pure White 9010

Pure White 9010

Hipca Gloss White 9910

Hipca Gloss White 9910

Anthracite Grey 7016

Anthracite Grey 7016

Jet Black 9005

Jet Black 9005

Pastel Turquoise 6034

Pastel Turquoise 6034

Squirrel Grey 7000

Squirrel Grey 7000

Cream 9001

Cream 9001

Chocolate Brown 8017

Chocolate Brown 8017

Agate Grey 7038

Agate Grey 7038

paragon metallic black

Paragon Metallic Silver

Paragon Metallic Silver

paragon metallic black

Paragon Metallic Black

Paragon Metallic Black

paragon metallic bronze

Paragon Metallic Bronze

Paragon Metallic Bronze

Hardware Options

Hardware Colour Choices

  • Hinges, rollers and D-handles are available in white, black or anthracite grey 7016 to colour match the profiles.
  • Internal shootbolt handles and Lever / Lever handles are available in white, black, polished chrome, gold, satin silver and anthracite grey 7016.
  • Ultion locks are fitted as standard with £2k Security Guarantee.

Profile options

Choice of 2 sashes and 4 threshold options.

Thresholds (shown from left to right on image opposite):

  • Integrated cill threshold
  • Low threshold with ramp
  • Standard threshold
  • Low threshold

Clip in beads

  • Remove the need for wedge gasketing
  • Saving time on site
  • For hassle-free, fast installations

Specification & Performance

  • U values as low as 1.0 for triple glazed and 1.4 for double glazed
  • 3 star Ultion cylinders as standard
  • Slim 138mm sightlines
  • 4 fully weatherproof threshold options
  • Thermlock ® multi chamber design for improved efficiency
  • 10 year guarantee
  • No wedge gasket for quick, easy installation
  • Tri - material gaskets prevent shrinking and rollout
  • Single and French Door options
  • Up to 7 pane configurations

Downloads

Download a brochure below.

Installation & Maintenance Guides

How To Make an Adjustment to a Wheel Set on a Sheerline Aluminium Bi-fold Door

This installation guide provides a direct, step-by-step approach to adjusting the wheel set on a Sheerline Aluminium Bi-fold Door. Design...

How To Maintain an Ultion barrel lock

This maintenance guide video provides essential instructions on maintaining an Ultion barrel lock, is available for Gallery 44 and Sheerline products, including bi-fold, single, and double doors. Designed for professionals, t...

How To Debead Sheerline Aluminium Windows and Doors

This installation guide video clearly explains how to debead Sheerline Aluminium Windows and Bi-fold Doors. Aimed at professional installers, it offers a detailed, step-by-step process to carefully remove the beading from the...

How To Maintain Sheerline Aluminium Bi-fold Doors

This maintenance guide video offers detailed instructions on how to maintain Sheerline Aluminium Bi-fold Doors. Created for professionals, it covers essential practices to keep these doors functioning smoothly and looking the...

How To Bead a Sheerline Aluminium Window and Door

This installation guide video showcases the method for beading Sheerline Aluminium Windows and Doors. It is tailored for professional installers and provides a thorough, step-by-step process to ensure the beading is executed ...

How To Adjust Compression on a Sheerline Aluminium Bi-fold Door

This installation guide video focuses on adjusting the compression on a Sheerline Aluminium Bi-fold Door. Aimed at professional installers, it presents a clear, step-by-step approach to accurately adjust the compression, ensu...

How To Operate a Trickle Vent

This video demonstrates how to operate a Trickle Vent across all products from Eurocell, Sheerline, Residence's and the Timeless range. The video offers clear, step-by-step instructions on the effective use and maintenance of...

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