The main purpose of Pilkington Insulight™ Sun units is solar control. It can be combined with low emissivity glass helping to reduce the solar heat gain by up to 70%. This brings comfort in rooms all year round, with solar control glass to protect against excess heat in the summer, and low emissivity glass to protect against heat loss in the ...

Pilkington Optilam™ I Colour; Pilkington Insulight™ Sun; Thermal Insulation. Pilkington Optifloat™ Clear; Pilkington Energy Advantage™ Pilkington K Glass™ N. Pilkington K Glass™ N on Surface 4; Pilkington Optitherm™ Range. Pilkington Optitherm™ S1A; Pilkington Optitherm™ S3; Pilkington Spacia™ Pilkington Insulight™ Therm ...

Pilkington Insulight™ Therm low-e glazing units can make your home more than twice as energy-efficient in comparison to older double glazing with no low-e coating. Low-e glass is essential for rooms or buildings with a high proportion of windows or glass doors, such as conservatories and sun rooms.