Pilkington K Glass™  


Pilkington K Glass™ is the original hard coated, pyrolytic low-emissivity coated thermal glass which became the most well-known and trusted brand by householders. Established for over 21 years and easily stocked, processed and installed, it has become the reliable solution for meeting Building Regulations concerning energy efficiency.

Pilkington K Glass™ forms the inner pane of an energy-efficient IGU, such as Pilkington energiKare™. The coating reflects heat back into the room whilst also letting in free heat from the sun, known as passive solar gain.

By using Pilkington K Glass™ in your windows you can achieve a Window Energy Rating (WER) band A therefore exceeding the latest energy-saving Building Regulations.

  • Dimensions Up to 3210 x 6000mm
  • Thickness 4mm and 6mm thick.
  • Colour(s) Clear / neutral
  • U-value As low as 1.5 W/m2K.
  • Special features Can be supplied in heat-treated and laminated form
  • Suitability/use Thermal insulation in double- and triple-glazing units for homes and conservatories