HKS

HKS is a tilt and slide system, an alternative to traditional balcony and terrace doors. The tilt and slide opening system means it does not take up space inside the room, as it moves along a metal runner parallel to the plane of the window. Tilt and slide doors do not slam shut when there is a draft or sudden gust of air. The appropriate type of door can be chosen from among a wide range of colours.

Major advantages:

• possibility to make a door sash of width up to 3 m and height up to 2.5 m
• exceptional parameters of thermal and acoustic parameters
• high-quality steel reinforcements provided extraordinary stability
• possibility to obtain any arrangement you want for winter gardens, terraces and balconies
• near silent operation of the system
• the system is available in the full range of colours, including imitation wood veneers

Profile:

• Window made in the Titanium Technology of highest-quality components – guarantee for many years to come
• 6-chamber profile 70 mm wide
• Excellent heat insulation thanks to Uw at 0.8 W/m2K
• Thermal conductivity coefficient of the profile 1.03 W/m2K
• Application of reinforcement bar embedding technique
• Narrow 0.2-mm weld in coloured windows

Glass panes:

• Choice of double or triple glazing units
• As standard, low emissivity glass panes Ug = 1.1 W/m2k

Fittings:

• Fittings for sliding systems by the German company ROTO and SIEGENIA-AUBI

Seals:

• Possibility to use profiles with two or three seals
• Grey seal in white windows, black seal in coloured windows