Low-maintenance self-cleaning glass

  • BIOCLEAN is a low-maintenance self-cleaning glass manufactured by depositing a transparent layer of photocatalytic and hydrophilic mineral material onto clear glass. The coating, which is integrated into the glass itself, ensures a high level of durability. The mechanical, thermal and acoustic properties of BIOCLEAN are identical to normal glass.

The BIOCLEAN range consists of 4 products offering different colour options & performance benefits

  • BIOCLEAN Aqua – with Solar control
  • BIOCLEAN Natura – with Solar control
  • BIOCLEAN Solara
  • BIOCLEAN Azura

BIOCLEAN self-cleaning glass will revolutionise the way you clean your windows. It has been designed for external use, either in the home or commercial buildings, both new build and refurbishment projects including:

  • Windows and patio doors
  • Conservatories, balconies and overhead glazing
  • Glazed façades, exterior shopfronts and display windows, overhead and atria glazing, street furniture
  • Hard to reach areas

The most neutral self-cleaning glass available – no unsightly tint or reflective surface. Looks just like normal glass!

  • Less frequent cleaning – windows stay cleaner for longer.
  • Much easier cleaning – less dirt and grime adheres to the glass.
  • Save money – the cost of window cleaning is reduced.
  • Ideal for hard to reach areas – clean where you have never been able to clean before!

Permanent coating – lasts the lifetime of the window.

Environmentally friendly – less frequent use of water and detergents.

Now available with an advanced performance solar control coating.

Handling & Processing

Avoid all contact between the glass and pointed or sharp objects. Avoid all direct contact with silicone (sealants, sprays, suckers, gloves). Always position the coated face towards the outside of the sealed unit and laminated glass. Separate stock or processed glass with non-adhesive transit pads.


ProductLight Transmittance LT (%)Solar Factor
Shading Coefficient SCExternal Light Reflectance LRe (%)Internal Light Reflectance LRi (%)U-Value (EN 673)
Self-cleaning glass  (DGU 6+12+6mm )     12 mm air16 mm argon
SGG BIOCLEAN II 780.730.8417172.82.6
SGG BIOCLEAN II ULTRA N II3770.570.6515151.61.1
SGG BIOCLEAN SC II clear450.450.5224232.82.6
SGG BIOCLEAN SC II green370.290.3323192.82.6
SGG BIOCLEAN-e750.720.8320192.82.6
SGG BIOCLEAN-e PLANISTAR SUN660.340.4018181.51.0
SGG BIOCLEAN-e SKN 174640.380.4417151.61.1
SGG BIOCLEAN-e SKN 165560.310.3521201.51.0

(1) DGU 6 mm + 16 mm argon + 6 mm