Lockable Window Handles from a Turkish Manufacturer – Windoform
A lockable window handle can be locked with a key, preventing the handle from being turned and the window from being opened unintentionally. Windoform is a Turkish manufacturer that has produced lockable window handles for PVC and aluminium windows in-house under the WINDOFORM® brand since 1993 in Torbalı, Izmir, and exports to 80 countries.
Typical Applications
- Children's rooms and upper-floor windows where uncontrolled opening is not wanted
- Shared spaces such as offices, schools and hotels
- Ground-floor windows and balcony access
- Windows made from PVC and aluminium profile systems
Colours and finishes of the lockable models vary by model.
Why Choose Windoform Lockable Window Handles?
Lockable handles are part of Windoform's TSE-certified window handle range and can be sourced from the same supplier as standard and acoustic handles.
- In-house production: manufactured at our factory in Torbalı, Izmir, with approx. 17,000 m² of covered production area, robotic zamak, plastic and aluminium injection presses and our own R&D team.
- Certified quality: ISO 9001 and ISO 14001, plus TSE certificates for window handles, door handles and hinges.
- Profile compatibility: solutions for PVC and aluminium profile systems.
- Wholesale and OEM: a range of more than 3,000 products, exports to 80 countries and sales offices in Izmir, Istanbul and Gaziantep.
Download all models and technical details from our catalogues page.
Frequently Asked Questions
How does a lockable window handle work?
When the lock on the handle is closed with the key, the handle cannot be turned and the window cannot be opened. Once unlocked, the handle is used as normal.
Which profiles are the lockable window handles compatible with?
Windoform lockable window handles are made for PVC and aluminium profile systems. For the exact match with your profile, please check the technical catalogue or contact our sales team.
How do I place a wholesale or export order?
Registered dealers can order through the B2B dealer portal at b2b.windoform.com. For wholesale, OEM and export enquiries, contact our sales team on +90 232 854 70 00 or at info@windoform.com.tr.
