Watch our videos Visit our showrooms Request a quote 01603 408804
SF20 frameless glass internal sliding doors

SF20

Single glazed slider

Inside or out, this exceptional all glass sliding door system makes a statement and is available in a frameless or framed design. Indoors it is the perfect room divider and outdoors it offers multiple uses and protection from the elements.

Heritage style internal sliding doors

The SF22 is designed to incorporate narrow frames and mid-rails to match the look of traditional steel doors. Perfect for dividing up open-plan living spaces the system combines the much sought-after Art Deco inspired design with modern performance and effortless usability.

Icon showing swirling wind and a cloud with rain against a blue background, reminiscent of gazing through a glass sliding door on a stormy day.

Weather stripping

Each panel, when closed, overlaps the adjacent panels by 23mm, providing permanent ventilation and protection from the elements. Increased rain and wind resistance can be achieved as an option, by clamping vertical profiles on to the glass with brush piles. The floor track with anti-slip coating, a flush track option is available so it can be recessed into the floor to provide a virtually unobstructed living space.

Illustration of a sliding glass door with four wheels on a track and arrows indicating horizontal movement, reminiscent of aluminium bifold doors, set against a bright blue background.

Operating system

A bottom-running system ensures effortless movement of the sliding panels. The ball bearing-running mechanism is concealed within the bottom rail, limiting exposure to dirt and debris and providing quiet operation. The ceiling track offers up to 20mm in tolerance, while the bottom rollers can be adjusted in height by up to 5mm to allow for any inconsistencies and to compensate for structural variations.

Illustration of heritage doors featuring a white double-pane window with eight glass panels on each door, set against a bright blue background.

SF22 steel look heritage style

With the addition of narrow mid-rails and a slender outer frame the SF20 can be designed as the SF22 to replicate the appearance of traditional steel steel screens doors and internal glass partitions.

A stylized illustration of three overlapping, transparent glass panels reminiscent of a single sliding door on a bright blue background, with two diagonal reflection lines on each pane.

Glazing

Depending on your specification of 8mm or 10mm, toughened safety glass manufactured to BS EN 12600 standard can be used. This can be tinted or obscured if required.

A white shield with a padlock icon on a blue background, symbolizing security, mirrors the robust protection offered by aluminium bifold doors.

Security

Designed primarily as an internal system, the SF20 as standard does not incorporate a lock. However, there is an option to add a locking mechanism to the lead panel both internally and externally if required.

Icon of a ribbon with the number 10 on it against a blue background, highlighting an achievement level akin to mastering the sleek design of aluminium bifold doors.

Ten-year warranty

With the quality of our products and high standards of installation, we confidently provide a full ten-year warranty* on our systems and workmanship, ensuring complete peace of mind. Plus, unlike some warranties, if you decide to sell your home the IDSystems' guarantee is fully transferable to the new owner.

*Exclusions apply, please contact us for full details of warranty policy.

A touch of class

As standard, we offer the choice of any RAL colour in a semi-gloss finish, DB703 textured, DB703 smooth or silver anodised. Other RAL colours (over 200 RAL colours) are available for a nominal charge. In addition, you can specify whether a matt, semi-gloss or full-gloss level paint finish is required. Various handle options are available depending on your preference.

A selection of door lock mechanisms and handles, including options for single sliding doors, is beautifully displayed on a crisp white background.

Gallery

Modern bedroom with a single sliding door leading to a closet. Wooden flooring compliments a tall plant, while framed pictures adorn the walls. White curtains elegantly cover a large window.
A spacious, empty room with large glass partition walls, marble flooring, and abundant natural light features a single sliding door for seamless access.
A modern glass extension on a traditional brick house, accessed by a sleek single sliding door and surrounded by neatly trimmed hedges and a green lawn.
A man in a blue shirt stands outside a modern glass-walled structure, featuring a sleek single sliding door, on a sunny day with trees and a clear sky in the background.
Modern apartment building with three glass-enclosed balconies, each accessed through a single sliding door. The upper balcony holds a small table and chair; the middle balcony features a dining set and plant, while the lower one remains partially visible.
A glass-enclosed patio with wooden furniture and a single sliding door seamlessly blends indoor comfort with nature, overlooking a verdant field and lush trees in the background.
A sleek single sliding door leads to a modern glass and metal patio, offering expansive views of the lush backyard greenery beneath a clear sky.
Close-up of a metallic push button on a glass surface, reflecting light, poised next to a sleek single sliding door.
Modern bedroom with a single sliding door leading to a closet. Wooden flooring compliments a tall plant, while framed pictures adorn the walls. White curtains elegantly cover a large window.
A spacious, empty room with large glass partition walls, marble flooring, and abundant natural light features a single sliding door for seamless access.
A modern glass extension on a traditional brick house, accessed by a sleek single sliding door and surrounded by neatly trimmed hedges and a green lawn.
A man in a blue shirt stands outside a modern glass-walled structure, featuring a sleek single sliding door, on a sunny day with trees and a clear sky in the background.
Modern apartment building with three glass-enclosed balconies, each accessed through a single sliding door. The upper balcony holds a small table and chair; the middle balcony features a dining set and plant, while the lower one remains partially visible.
A glass-enclosed patio with wooden furniture and a single sliding door seamlessly blends indoor comfort with nature, overlooking a verdant field and lush trees in the background.
A sleek single sliding door leads to a modern glass and metal patio, offering expansive views of the lush backyard greenery beneath a clear sky.
Close-up of a metallic push button on a glass surface, reflecting light, poised next to a sleek single sliding door.

Request a quote for the SF20 single glazed sliding doors

Please send us your details, along with measurements for the opening, and we'll get back to you with a quote.

    [group title-other] [/group]
    [group exhibition] [/group] ---------------------------------- HomeownerArchitectContractor/BuilderOther [group other-role] [/group] [group type] [/group] [group architect-name] [/group] ----------------------------------
    All fields marked with * are required.
    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.