Thermal Insulation Improves the energy efficiency of domestic or commercial buildings whilst enabling the extensive use of glass and the benefit of passive solar gain. Find out more about Energy Efficiency

Pilkington energiKare™ is the name given to our range of double and triple glazing used to improve the thermal efficiency of homes. It reduces the amount of heat lost through your windows and can also allow more heat energy from the sun in through the glass.

For applications where highly efficient thermal insulation glazing is required, the occurrence of condensation can be a problem, especially in the spring and autumn months. New Pilkington Anti-condensation Glass is designed to prevent the onset of condensation and improve the view through your windows.

A range of extremely high performance Insulating Glass Units using three panes of glass to dramatically reduce the amount of heat loss from buildings.

Pilkington K Glass™ is the UK’s leading thermal glass brand. Established for over 30 years and easily stocked, processed and installed, it has become the trusted solution for meeting Building Regulations concerning energy efficiency.

Provides a good level of thermal insulation with excellent solar control, providing year-round comfort. Will help ‘future-proof’ windows and doors to meet the proposed new building regulations for overheating in new dwellings in both England and Wales from 2022.

Pilkington K Glass™ S is our latest high performance, low-emissivity soft coated product which offers excellent thermal insulation when incorporated within an Insulating Glass Unit (IGU).

Install low emissivity (low-e) energy-efficient windows to help to reduce your heating bills by up to 20% each year. Using a product from our energy-efficient glass range in your windows will reduce your home’s CO 2 output, making your carbon footprint smaller and your home more environmentally friendly.

Pilkington Optitherm™ S1 Plus is an off-line coated, single stock product, offering superior thermal insulation performance with Ug-value of 1.0.

Pilkington Activ Suncool™ is glazed as the outer pane in an Insulating Glass Unit. It is a dual coated single glass incorporating the Pilkington Activ™ self-cleaning coating on the outer surface and the Pilkington Suncool™ solar control coating on the inner surface.