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.  


  • 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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