David Veall replacement windows, PVCu double glazed windows, PVCu doors, composite doors and conservatories are designed and installed with you in mind. All the double glazing that is used meets the new regulations for thermal efficiency by reflecting the heat back into the room, rather than lose it into the environment, therefore keeping your home warmer and reducing your heating bills.

Pilkington K™Glass is used in all David Veall PVCu replacement windows and conservatories as the glass is designed to be energy efficient, allowing solar heat from the sun into the house and retaining the heat already within. Normal glass absorbs heat and this creates heat loss but, Pilkington K™ Glass has a microscopic invisible coating that reflects the heat back in.


