Planar™ l SentryGlas® System

Planar™ l SentryGlas® System


The Planar™ l SentryGlas® System became possible by combining the skills and technology of Pilkington and DuPont® to produce a laminated structural glass with the ultimate in strength, safety, durability and appearance.

Ideal for large expanses of roof glazing, the Planar™ l SentryGlas® System provides unrivalled strength in a thinner substrate than has previously been possible. This means that structures are lighter and require less fittings, hence reducing cost and enabling much longer panels to be used.

The Planar™ l SentryGlas® System has already been installed in projects across the world to dramatic effect.  


The Planar™ l SentryGlas® System offers following benefits:

  • increased strength and durability,
  • reduced weight of glass and structure,
  • longer spans with reduced fixings,
  • spectacular post glass breakage security,
  • visibly improved clarity, particularly when combined with Pilkington Optiwhite™ low-iron glass,
  • structural glass fin and beam applications,
  • the opportunity to specify glass for horizontal installations when access may be required for maintenance.


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