The slimmest sightlines for a sliding glass door
The minimal windows premium sliding glass door and window creates open, light-flooded living spaces thanks to flush base details and almost frameless profiles. These are not just products – they are a luxury lifestyle.
The structurally bonded slim framed sliding glass door system is the UK’s most popular slim sliding glass door, seen regularly on award winning luxury architectural projects across the globe.
As well as the perfect minimalist design the slim framed sliding glass doors have invisible, built-in innovations and technology to ensure these large luxury sliding glass doors slide smoothly from installation.
With stainless steel rails in the base, a solid neoprene hidden drainage block, integrated stainless steel carriages, discreet and accessible locking handles are all standard design features with KELLER minimal windows® to ensure excellent performance as well as impressive floor to ceiling sliding glass facades.
The minimal windows® sliding glass doors comes with various locking options including a manual thrust lever lock and a manual key lock. The key lock is accessible from both the inside and outside of the sliding doors, and it is housed within an elongated vertical section of the leading sliding door.
This high security sliding door system received its PAS 24 certification after being tested in a two-pane configuration at the Rosenheim Institue in Germany.
The minimal framed aluminium premium sliding door system has a full resume of weather testing results, security testing. Find out more about the sliding glass door systems technical aspects below.
The KELLER minimal windows® system has a flush head and base detail with a flush internal to external floor finish. With a vertical frame of only 21mm where panels meet the slim framing profile allows maximum glass versus minimal frame resulting in the best sliding glass doors up to 8.5m2.
A solid neoprene base sits below the floor finishes, creating a solid base for these large sliding glass panels to sit on and an invisible drainage block. Stainless steel rails, wheels and integrated locking maintain a minimalistic appearance whilst ensuring performance
At the Base
The Freeway Base
The Freeway Base creates a completely flat finish across the base threshold, inside to out.
The stainless steel wheels are completely encased within each sliding pane, resulting in 37mm frame above the finished floor level.
Below the base framing and chosen threshold sits an integrated drainage base. This drains water from within the base frame to the specified external drainage solution.
Flexible Design Options
Opening corners with no corner post are possible. Angles from 65 to 177 degrees possible.
Pocket doors from one track to four tracks possible. Slide all panels away into hidden cavities within the wall structure.
Juliet Balcony Doors
Integrate a frameless glass balustrade into the opening for a Juliet Balcony door design.
Bi Parting Sliders
Bi-parting doors possible with a minimal 21mm interlock at the connecting junction.
This high security sliding glass door system has been tested to PAS 24:2016 standards.
Certification for this system shows that is classed as a high security sliding glass door, perfect for both residential and commercial applications.
Testing was carried out on a two pane minimal windows Sliding Door in a sliding over fixed configuration and applies to systems up to 2636mm tall.
The slim framed slider has been tested to all relevant standards for weather tightness, thermal performance, security and acoustic insulation.
All testing was carried out at the Rosenheim Institue in Germany to ensure in-depth performance data was taken.
Uw ≥ 1.1 W/(m²K) (depending on glass type & dimensions)
Class 4 according to EN 12207
Driving rain tightness Class 7A according to EN 12208
Sound insulation Up to 39 dB achievable
PAS24 certified and security against burglary up to WK2 (RC2) according to EN 1627
Resistance to wind load Class C4/B5 according to EN 12210
A Premier Sliding Door
The system holds a double glazed unit up to 34mm thick. As standard the glass includes a low-e coating and argon gas filling. Additional glass options are available.
No additional handles are needed. Each sliding pane is moved via the ergonomic vertical profiles. This maintains the minimal design and makes the doors easy to operate by everyone.
All locking is integrated into the slim aluminium profiles. As standard the system is locked manually via a multi point lock in the leading sliding pane.
Automation + Technology
Upgrade the standard locking solution with an integrated electro-magnetic lock. The lock can be activated via any electrical means, including smart home technologies.