glass 2017-09-21T17:02:46+00:00

Pilkington K Glass™


The UK’s leading solution for thermal insulation in homes and public buildings, Pilkington K Glass™ is a low emissivity coated glass which is easily stocked, processed and installed. Pilkington K Glass™ has been established for more than 15 years making it the trusted solution for meeting energy efficiency Building Regulations.

Pilkington K Glass™ usually forms the inner pane of an Insulating Glass Unit (IGU) such as the latest energy efficient glazing, Pilkington energiKare™. The coating reflects heat back into the room whilst also letting in free heat from the sun known as passive solar gain. Pilkington K Glass™ helps windows to achieve high Window Energy Ratings to demonstrate compliance with energy saving Building Regulations Part L. Click here to learn more about Pilkington energiKare™.

NEW Pilkington K Glass™ OW – with enhanced solar gain and brighter appearance, ideal to help achieve improved Window Energy Ratings. Click here to view datasheet.



  • Recognised by the Energy Saving Trust as a significantly effective measure for achieving energy efficiency hence savings on fuel bills.
  • Ideal for conservatories – helps to keep an unheated conservatory comfortable for a greater part of the year than ordinary double glazing allowing you to make the most of your conservatory all year round.
  • Helps to achieve high Window Energy Ratings when combined in a suitable framing system
  • Easily helps to meet and exceed the requirements of Building Regulations concerning energy efficiency
  • Can be toughened or laminated for safety and greater security.
  • Can be combined with other Pilkington products such as Pilkington Activ™ or Pilkington Activ™ Blue for self-cleaning and solar control
Pilkington Glass

Pilkington Activ™

Pilkington Activ™ Blue

Combines self-cleaning and solar control. Ideal for conservatories, winter gardens or commercial buildings.

Pilkington Activ™ Neutral

The NEW attractive neutral coloured glass that combines dual-action, self-cleaning properties with solar control performance for a cooler internal environment.

Pilkington Activ Suncool™

A range of 4 performance options offering various levels of light transmission, solar radiations transmission and alternative colours for the ultimate in design freedom.

Pilkington Arctic Blue™

The cool blue glass which creates a comfortable interior without sacrificing natural light.


Pilkington Activ™ Range Consumer Booklet (A5)
Pilkington Glass