Velux Roof Windows Standard GZL 1051B with handle at the bottom of the sash

Velux roof windows Standard GZL 1051 B - Wooden window with a transparent lacquer coating. Opens with an elegant handle at the bottom of the sash. We recommend choosing this window if you need or prefer to install it high, for example, in a room with high knee walls. In the standard solution, it is equipped with a two-level ventilation system, which provides effective ventilation even when the window is closed. Equipped with a dust and insect filter. The window is now equipped with ThermoTechnology for improved energy efficiency, with a Uw of 1.3, as well as additional tightness, improved insulation, and better performance in cold months. Choose a classic lacquered pine wood window. The handle is available at the bottom of the sash. The window has better thermal insulation compared to previous Standard roof window models.

A zinc handle at the bottom of the sash allows for the installation of this window at a high height and in places where there are high vertical walls. Opens with an elegant handle at the bottom of the sash. We recommend choosing this window if you need or prefer to install it high, for example, in a room with high knee walls.

To clean the window, simply turn the window 180˚ and insert the window locking pin into the frame so that the window does not need to be held during cleaning.

Two-step ventilation: The two-step ventilation system allows your home to breathe even when the window is closed. Click once or twice on the ventilation panel to adjust the amount of incoming air and enjoy fresh air at any time of the day or night.

Dust and insect filter: The built-in air filter prevents dust and insects from entering your home, providing a healthier living space. The filter can be easily cleaned.

Quality performance in all weather conditions: VELUX roof windows are extensively tested to ensure quality performance in all seasons and weather conditions, from rain and hail to the harshest winter snow.

Fresh air and ventilation even with the window closed: All VELUX roof windows provide the opportunity to enjoy fresh air, thanks to the ventilation system - integrated or two-step.

Position for easy window cleaning: Roof windows are equipped with a special hinge that allows the window to be turned 180°, making the window cleaning process easier.

Mounting brackets for blind installation: All roof windows are equipped with brackets for installing original blinds with the Pick&Click system.

• Wooden window with a transparent lacquer
• Quality performance in all weather conditions
• Built-in ventilation
• Position for easy window cleaning
• Mounting brackets for blind installation
• Improved glass package, window
• energy efficiency - Uw 1.3