The BKS Mono-Clear Guillotine System combines 24 mm insulated glass with an easy-cleaning mechanism for enhanced comfort and practical use. Its vertically moving panels can be lowered and tilted inward, providing convenient access to both sides of the glass for cleaning. With concealed hinge details, customizable RAL colour options and smart control technology, Mono-Clear offers a refined solution for residential and commercial applications.
Enhanced Watertightness
Special sealing details and optimized profile joints help reduce water infiltration and support reliable performance in rainy conditions.
Enhanced Wind Protection
The reinforced profile structure and secure locking mechanism provide increased resistance against wind loads and support stable system performance.
Easy Cleaning
The panels can be lowered and tilted inward, providing convenient access to both sides of the glass for easier cleaning, particularly in upper-floor applications.
Quiet & Comfortable Spaces
The motorized mechanism and vibration-dampening components support smooth, quiet operation, while the insulated glass structure helps improve acoustic comfort.
The defining feature of the Mono-Clear Guillotine System is its downward-stacking and inward-opening panel design. Once the panels are lowered, the espagnolette lock mechanism allows them to open inward, providing convenient access to both sides of the glass for cleaning. This feature makes cleaning particularly practical in balconies, terraces and upper-floor applications.
The specially designed movable handrail profile helps reduce the risk of hand and finger entrapment during panel movement. Its functional design supports safer operation while maintaining the clean and elegant appearance of the system.
The outward-sloped bottom sill is designed to help direct rainwater away from the system and reduce water accumulation around the bottom frame. Combined with the system's sealing details, it supports improved protection against water infiltration and contributes to a more comfortable interior environment.
The hinge and connection details are concealed within the profile structure, keeping mechanical components out of sight. This integrated design creates a cleaner, more refined appearance while preserving the functionality of the inward-opening panel mechanism.


The Mono-Clear Guillotine System is available with belt-driven or chain-driven mechanisms according to project dimensions, panel weight and application requirements. The belt drive supports smooth and quiet operation, while the chain drive provides a robust solution for applications requiring higher load capacity.
The espagnolette lock mechanism securely holds the inward-opening panel in position during normal operation. Its practical locking and release function provides convenient access when the panel needs to be opened inward for cleaning.
The optional rain sensor can be integrated with the Mono-Clear Guillotine System to detect rainfall and automatically initiate panel closing when the system is open. This smart accessory provides additional convenience by helping protect the interior against unexpected rain, even when you are away.

The Wi-Fi-enabled BKS Guillotine Motor provides controlled and smooth movement of the glass panels. Designed for reliable operation, the motor integrates with the BKS Smart control infrastructure and supports convenient system management through compatible control options.


Control your Mono-Clear Guillotine System conveniently via the BKS Smart App or remote control. Integrated with the BKS Smart Guillotine Motor, the system allows you to open, close and adjust the panels according to your ventilation needs, providing convenient control whether you are at home or away.


Control your Mono-Clear Guillotine System conveniently via the BKS Smart App or remote control. Integrated with the BKS Smart Guillotine Motor, the system allows you to open, close and adjust the panels according to your ventilation needs, providing convenient control whether you are at home or away.
The specially designed scissor mechanism supports balanced inward opening of the glass panel during cleaning. Its robust structure guides the panel movement smoothly and helps maintain stability throughout the opening and closing process.
The 24 mm insulated glass structure helps improve thermal and acoustic performance by reducing heat transfer between indoor and outdoor environments. Designed for year-round use, it contributes to a more comfortable interior environment in both warm and cold weather conditions.

The single-piece side frame design simplifies installation while maintaining structural integrity. Its robust profile structure contributes to system stability and supports reliable performance under external loads.
The removable main profile cover provides convenient access to internal system components during maintenance, inspection and servicing. This practical design simplifies technical interventions and component access without requiring extensive dismantling of the system.
Dedicated installation hardware for the side, bottom and top frames supports accurate and stable on-site assembly. The components are designed to simplify installation and ensure proper connection between the main frame elements.
From balconies and terraces to homes, offices, cafés, restaurants and hotels, the Mono-Clear Guillotine System combines functional design, insulated glass and convenient operation for a wide range of residential and commercial applications.

The stainless steel scissors and auxiliary components used in the system provide enhanced durability against outdoor conditions. Their corrosion-resistant structure supports reliable, long-lasting performance, particularly in environments exposed to humidity, rain and temperature changes.

The cover profile on the side frame conceals installation connections and technical details, giving the system not only a functional but also a more modern architectural appearance.
The seal details on the top frame create a more controlled contact surface at the junction of the panel and top frame profile when the system is closed, increasing watertightness. This structure enhances both the insulation performance and the user comfort of the system.
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