Sheerline Bifold Doors

Sheerline Bifold Doors

Prices starting from £1,899 inc VAT

10 Year Guarantee

10 Year Guarantee

Delivery

Delivery Usually 20 Working Days

Secure

Secure

Energy Efficient

Energy Efficient

Contemporary Bifold Doors to elevate your living space giving unobstructed views

Beautiful aesthetics, slimline sashes, secure multi-point locking combined with energy efficiency make these doors a popular choice. Offering seamless operation, slender frames and a perfect fit these doors grant easy access in and out. Depending on the glazing our bifolds reach U-values of 1.4-1.0w/m2K. Choose from a wide range of standard colours and options, for bespoke colours please get in touch.

  • Up to 14 sashes

  • Energy efficient

  • High specification aluminium doors

  • 10 year guarantee

  • Made in the UK

  • Colour matching hardware options

  • Stylish doors for contemporary and traditional properties

  • Multi point locking systems

  • Anti bump, snap and drill cylinders

  • Multiple sashes that protrude internally or externally

  • Bespoke colour options available

  • Meets part L Building Regulations

Colour Options

Available in a range of powder coated colours with the option of a different colour for the interior. Can’t find the colour that you are looking for? Get in touch, our bifolds are available in other RAL colours and foiled colours.

HIPCA Gloss White 9910

HIPCA Gloss White

Anthracite Grey

 Matt Anthracite Grey

Jet Black

 Matt Black

Anthracite Grey & HIPCA White

Matt Anthracite Grey & Gloss White

Black on HIPCA Gloss White

Matt Black & Gloss White

Sizes & Styles

We can offer you up to 14 sashes that open either inside or outside. The maximum sash dimension we offer is 1,200mm x 3,000mm (LxH) and is only 120 Kg.

With a choice of stepped or contemporary, flat faced, opening sashes that are slim and pefectly balanced and configured to suit your needs. Depending on the layout of your room, you can choose to have your doors split, left and right, or have them all sliding to one side. including a single “traffic” door in your configuration is a great way to create an everyday entrance for when the weather’s not so good.

2 Pane
3 Pane
4 Pane
4 Pane
5 Pane
6 Pane
7 Pane

Security

Outstanding security features are built into every bifold door to keep you and your home safe. The patented corner jointing frames, maximise the inherent strength of Sheerline’s aluminium construction. Full length security interlocks are used to protect doors from would-be intruders.

Ultion lock options offer anti-snap, anti-bump, anti-drill and anti-pick protection.  Ultion locks are incredibly tough due to the molybdenum core that forms its independent central cylinder shield. 25% denser than iron, this metal is not only extremely ductile and resistant to corrosion, but has one of the highest melting points of all pure elements.

Energy Efficiency

The advanced Thermlock® multi-chamber thermal design, discreetly integrated within every Prestige bi-folding door, ensures excellent insulation against harsh UK weather conditions. These closed-cell, insulating chambers serve as thermal breaks, working alongside top-notch glazing to deliver exceptional thermal efficiency, surpassing conventional polyamide thermal breaks. Sheerline’s cills also incorporate this cutting-edge technology along with innovative built-in weather sealing to effectively keep out draughts and rain.

Hardware Colour Choices

Hinges, rollers and D-handles are available in black, anthracite grey or white.

Internal shootbolt handles and Lever / Lever handles are available in black, polished chrome, gold, anthracite grey, satin silver or white.

Threshold Options

Four threshold options all featuring fully weather-sealed rebates that keep the worst of the British weather safely outside. These rebates also ensure doors aren’t over-centred during operation, helping locks to engage correctly. The doors feature a concealed drainage that eliminates the need for unsightly drainage cover caps.

Door Handles

For the finishing touches these lever handles bring a curved form to the traditional lever door handle. The door handles are available in an attractive range of colours, and with fixing centres between 211mm and 122mm. They are also reversible so they are non-handed.

  • 6 Stunning colours

  • 20 year corrosion and mechanical guarantee

  • Suited high security option

  • Edgeless, durable design

Black

Black

Gold

Gold

Chrome

Chrome

Rose Gold

Rose Gold

Steel

Steel

White

White

Technical Specifications

28mm, 36mm, 44mm

As low as 1.0W/m2K,
Open Out – Air Permeability Class 4, Water Tightness Class 7A, Wind Resistance Class A3.
Open in – Air Permeability Class 2, Water Tightness Class 4A, Wind Resistance Class C2

Internally beaded
Multipoint Lock
2 Star/3 Star Ultion Cylinder
PAS24

10 years for profile powder coating, 5 years for hardware

600mm W x 1860mm H minimum / 1220mm W x 2520mm H maximum, max sash weight is 120Kg

Fully compliant with Part L building regulations

FAQs

We have created a measuring guide to help you. As precise measurements are vital, if you have any questions please give us a call or consult a professional.

138mm Sightlines

Yes, contact our team to discuss a bespoke order.

Current lead time 20 working days

Click here to view our delivery charges. Once you have placed your order, we will be in touch to confirm a delivery date.

Sorry, we are supply only and do not offer any installation or surveying services.