Due to the spring balance mechanism the spiral balances the weight of the sliding sash providing a smooth, none stick effortless operation as it has no cords which break. The built in tilt allows cleaning on both sides of the uPVC window from inside.
There are children safety restrictors which can be fitted to stop the bottom sash sliding fully, allowing your child to open the window while in safety of not falling out.
uPVC vertical sliding sash windows have also an upgrade option where high security cam locks can also be fitted.
The double glazed Vertical sliding window have a traditional style and authentic look. With its modern technology these vertical sliding windows maintain superb performance which complement all properties.
These uPVC vertical sliding windows have an optional decorative sash horns which enhance the traditional look of your uPVC sliding sash windows. These PVC-u vertical sliding windows are designed with the authentic wooden features, therefore maintaining the building original appearance.