Ligature-resistant Surface Mounted Window Protector
Designed to enhance window safety without extensive modifications, our ligature-resistant surface mounted window protector offers a discreet, effective, and easy-to-install solution. Ideal for retrofitting, it helps improve security while maintaining a more therapeutic and non-institutional environment.

Introduction
At Contour Secure, we understand that window safety is a critical yet often overlooked aspect of secure environments. Many existing solutions are either cost-prohibitive, visually unappealing, or disruptive to install, making them unsuitable for environments where safety, aesthetics, and practicality need to work together.
Our ligature-resistant surface mounted window protector is designed to address these challenges, providing a cost-effective, discreet, and easy-to-install solution for sectors where window security is a priority. Ideal for retrofitting, it requires minimal disruption and is suitable for local authorities, psychiatric care facilities, and secure infrastructure settings looking to improve safety without extensive building modifications.
With a durable design, shorter lead times, and compatibility with listed buildings, this window protector offers a practical and effective security enhancement without compromising the look and feel of the space.
We also manufacture an inset design ligature-resistant window protector, offering an alternative solution to suit different installation requirements. Click below to learn more and find the best fit for your environment.










Key Features
The ligature-resistant surface mounted window protector is designed to improve window safety while maintaining a discreet, non-intrusive appearance. Its surface-mounted design allows for quick and easy retrofitting over existing windows, making installation fast and cost-effective with minimal disruption.
Constructed from durable, low-maintenance materials, it is suited for high-use environments and offers a practical alternative to full window replacements. Designed to be compatible with listed buildings and sensitive settings, this solution helps improve security without compromising aesthetics.








Technical Data
- 2mm Zintec steel
- Radius edges
- IP3X-rated punched grille
- 8mm polycarbonate vision panel as standard
Finish
- Polyester powder-coated RAL 9003 white as standard
- Patented BioCote® anti-microbial agent as standard
- Other RAL colours available
Fixing
- All fixings internal
- Contour Secure indicator door locks as standard
- Bespoke sizing
- Modular design allows for large areas to be covered
- Product Overview Video
- Psychiatric Care
- Secure Enclosures
- Local Authorities/Councils
- Custodial
- White – RAL 9003
- Grey – RAL 7016 (not BioCote®)
- Other colours available on request (at additional cost)
Polycarbonate Options:
- 2mm Zintec Steel
- 2mm Magnelis
How do I open the window to let fresh air in?
The vision panel can be unlocked using the security locks and fully removed, allowing direct access to open the window. Once the panel is replaced, airflow is maintained through the integrated grille. This design also provides unobstructed access to the window reveal for easy cleaning.
What size do they come in?
Each window protector is custom manufactured to precise dimensions, ensuring a tailored fit for the building's requirements. Smaller windows typically feature a single frame with one door, while larger windows utilise a modular design with multiple panels, depending on the size, orientation, and dimensions.
As a general guide, a 1200mm x 1500mm window would be constructed as a single-door unit, whereas a 4000mm x 2000mm window would be designed with multiple panels to effectively cover the area.
Can I replace the vision panel?
Yes, if the vision panel becomes damaged, it can be replaced independently without the need to remove the frame from the wall, providing a practical and cost-effective maintenance solution.
How do I order?
Contour Secure provides free site surveys to ensure the perfect fit for your window protectors. Get in touch with our team to arrange a visit from one of our surveyors, who will take precise measurements and guide you through the ordering process.
Can I order a bespoke colour to match our décor?
Other RAL colours are available but may incur a surcharge. Get in touch with a member of our team to discuss your requirements.
Related Case Studies
Click on a Case Study to read more.
Mental Health Hospital - Birmingham