We supply window and door locking systems to suiit all of our window and door ranges. The Winkhaus door locking systems provides effective protection against intrusion for houses, flats and offices.

The Winkhaus Locking System for PVCu Doors

Winkhaus locking systems are designed to meet the challanges of todays rapidly changing security needs and operating requirements

Winkhaus SLK Multi-Point Locking System for PVCu Doors

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The SLK Multi-Point Lock has been designed specifically for the latest designs of PVCu doors and not only incorporates very high security levels but at the same time has very low operating forces to ensure that the operation of the mechanism is as smooth as possible. This ease of use is especially important for the elderly and infirm.

Winkhaus SLK Multi-Point Locking System Features:-

  • Enhanced gearbox design with the very latest security and low operating force features
  • Massive 38m wide tensile steel keeps for increased security
  • Tri-laminate steel ‘anti-lift’ centre hook
  • Tensile steel opposing pincer hooks
  • Unique hand adjustable compression cams2 for operating force and weatherseal compression ‘fine-tuning’
  • Solid steel 8mm diameter Shootbolts for smooth, snag free action in French Doors
  • Stable door, Arched/raked head and all round locking option.
  • New all ‘silver’ corrosion resistant finish

The Winkhaus SLK Multi-Point Locking System range includes:

  • SLK / XL3 Residential Door
  • SLK / R2 Double Handle French Door
  • SLK / XL3 Double Handle French Door

Also available from the Winkhaus range are the following:

  • 4 Roller Resi Door Locking System
  • 4 Roller Double Door Locking System

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