Pilkington Cervoglass™

Pilkington Cervoglass™


Pilkington Cervoglass Activ™ is an Insulating Glass Unit specifically designed for conservatory roofs and side-frame glass. This premium unit combines self-cleaning, solar control and thermal insulation properties with optimal light transmission. It is available with improved thermal insulation and a U-value of 1.0 when combined with Pilkington Optitherm™ S1 Plus. Pilkington Cervoglass Activ™ helps keep your conservatory cooler when it’s warm outside, and warmer when the weather is cold, creating a comfortable environment throughout the year.

Pilkington Cervoglass™ Sun is an Insulating Glass Unit designed specifically for conservatory roofs and side-frames, combining solar control with thermal insulation and optimal light transmission. In summary Pilkington Cervoglass™ Sun combines all the beneficial qualities of solar control and thermal insulation in an affordable performance Insulating Glass Unit but without the benefits of self-cleaning glass.

Manufactured in our state-of-the-art glass processing facility and achieving the highest quality standards, this range is the market leading conservatory roof glass in the UK. 


  • Self-cleaning glass option
  • Optimal light transmittance
  • Excellent solar control performance
  • Thermal insulation U-value as low as 1.0 when combined with Pilkington Optitherm™ S1 Plus
  • Manufactured in our state-of-the-art glass processing facility in the UK