Fakro Roof Windows FTP-V U3 topSafe

The hinges of the roof windows are located in the middle of the sash. The handle, located at the bottom of the sash, makes it easy to open even higher installed roof windows. The various locking positions of the handle provide two micro-ventilation modes. It is convenient to clean the external glass of the window and use the external awning, as the sash can be rotated 180° and locked. The windows are available with a wide range of accessories and additional equipment. The windows can be equipped with electric control systems. The windows are designed for installation in roofs with a slope from 15° to 90°. With the automatic ventilation valve V40P. U3 - energy-efficient glass package. Toughened outer glass. Window U-value 1.3. Highest quality, layers of glued spruce wood, impregnated in a vacuum chamber.

• window heat transfer coefficient U - 1.3 W/m²K
• glass package heat transfer coefficient U - 1.0 W/m²K
• sound insulation coefficient Rw - 32 dB
• glass package - 4H-16-4T
• inert gas - argon
• toughened outer glass
• automatic valve V40P
• air flow intensity - up to 49m³/h
• double coating
• four sealing gaskets
• micro-ventilation
• Elegant handle