Bottom running frameless single glazed slide & turn doors
The SF25 sliding turn system is custom-manufactured to fit any size of opening. Panels can be manufactured to a width of up to 800mm and a maximum height of up to 2,600mm. Heights greater than this can be achieved, please contact our technical department for advice.
Glass panels which have been drilled and mechanically clamped and bonded top and bottom with a slender aluminium rail.
The SF25 sliding turn system features as standard a two-point locking system with concealed top and bottom latching, operated internally by a turn knob, which secures the first panel to be opened. Carriers at the top and guides at the bottom corners secure the remaining panels, which enables them to slide to the side for stacking once the first panel has been opened.
For improved security top and bottom key locks can be added, or for further convenience and security a key-lockable mortice latch lock block can be fitted.
With minimum distance between glass panels, flexible wall connection gasket seals, top and bottom twin PVC brush piles separated by a twin fin seal and plastic end caps to the profiles, effective weather protection is achieved.
For improved weather performance clear ‘H’ section panel jointing strips are available for between glass panels, in addition to side jambs.
The unique clever design of the system means the standard track incorporates an internal drainage element, transporting any condensation or cleaning water to face drain outside. A special groove integrated into to the outside bottom rail profile, enables the addition of an external sill. When the system is used as an internal room divider an aluminium flush track can be recessed into the floor providing a level walkthrough.
A top running system with an operating mechanism that consists of horizontal polyamide wheels with double-sealed ball bearings providing continued quiet, quick and easy, smooth operation and a long life.
An adjustable head section caters for discrepancies, allowing simple installation in openings that may not be level (up to 16mm).
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.