PTP windows
Central axis of rotation
The PTP central pivot roof window made of synthetic material (PVC) which is the new technology in roof windows. PVC - U in white is intended for areas with increased humidity such as kitchens and bathrooms. They consist of double glazing (4H-16-4T) with thermal insulation capacity U=1,0W/m²K and sound insulation. They can be installed on ceilings with a pitch of 15 degrees to 90 degrees.