Energy efficient outdoor air intake flap (the so-called fresh flap) installed in the window frame is suitable both for repairable and new houses and enables to regulate the amount of incoming air and ensure sufficient ventilation in the rooms. Airflow is directed upwards preventing draught, while the filter installed in the flap removes dust from the incoming air.
BIOBE VENTILATION FLAP BIOBE – frame flap is an energy efficient outdoor air intake flap, which is suitable both for repairable and new houses. BIOBE- flap enables to regulate the amount of incoming air and thus ensure sufficient ventilation of the rooms. The amount of incoming air can be regulated to suit the needs of your apartment or room. Upwards directed airflow is draught-free. Filter removes dust from the incoming air and enables to place the flap farther from the wall. This simplifies the blending of fresh air into indoor air. Perfect frame flap VS-B consists of a flap, filter and external grid. RENSON VENTILATION FLAP Renson window ventilation systems are aesthetic, compact and provide efficient ventilation. They create healthy indoor climate and reduce energy costs. Vents can be installed on any kind of window types: plastic, timber or timber with aluminium clad windows. The product is available with anodized or powder coated finishing in more than 150 RAL colour shades. Ventilation profiles are easy to install and maintain.
VENTILATION THROUGH THE WINDOW FRAME AND/OR SASH
- quick and easy installation
1. cut into the window frame an opening of correct dimension
2. attach external and internal profile
- can be installed into new and old windows and doors
- standard dimensions
- product selection includes self-adjusting and noise resistant profiles
VENTILATION PROFILES INSTALLED ABOVE THE GLASS UNIT
- with thermal break
- easy to open and close with a flap or fastener
- is installed into the window frame or sash, above the glass unit
- thickness of glass unit: 20, 24, 28 and 32 mm
VENTILATION PROFILES INSTALLED ABOVE THE WINDOW FRAME
- can be concealed in the house construction
- nice looking result
- with self adjusting flap that automatically regulates the amount of airflow
- is installed into window opening above window profiles with frames of 50 - 184 cm width.