Part of the new generation of VELUX Windows, this GGL 3066 window comes with Triple Glazing known as "Extra Low Energy 66" which includes laminated inner pane plus enhanced strength outer pane, along with an easy to clean and anti-dew coating.
The New Generation of VELUX Windows are equipped with ThermoTechnology featuring high performance EPS insulation materials to increase the energy efficiency of the window.
The same bracket is now used for both recessed and standard installations, with a red / blue colour coding system, to make for much simpler installation. Click-on covers also aid the installation process and reduces the number of screws required.
The pane size has been increased by reducing the width of the frame which allows more daylight and warmth in through the window, increasing the window's energy and light efficiency.
All New Gen windows also come with an aluminium ventilation flap to allow fresh air in even with the window securely closed. Specially designed to allow you to see whether the flap is open or closed from any angle in the room.