SentryGlas® Interlayer

For unbelievable strength ask Firman Glass about SentryGlas®

Capable of resisting bullets, bomb blasts and more, SentryGlas® is ideal for a range of applications where safety and security have to come first.

Call our team in Romford

Put safety first by adding a SentryGlas® Interlayer

As well as improved strength and stiffness, other benefits of SentryGlas® include:

  • Safety: In the event of breakage, glass fragments remain firmly bonded to the interlayer, reducing the chance of injury.
  • Security: SentryGlas® can be used in glazing that withstands bullets, hurricane-force winds and even bomb blasts.
  • Durability: SentryGlas® is extremely durable and resistant to clouding, even after years of exposure.
  • Design versatility: SentryGlas® can be used in glass manufactured flat or curved, including annealed, toughened, heat-strengthened, spandrel, wired, patterned and colour tinted glass.
  • UV control: SentryGlas® is available with or without UV transmittance.
Laminated glass

The SentryGlas® interlayer is 5 times stronger and up to 100 times stiffer than conventional laminating materials. With this kind of strength, the glass can be a more active structural element in the building envelope, opening up design possibilities that didn’t exist before. Besides its strength, a SentryGlas® ionoplast interlayer retains its clarity – even after years of service. Unlike other interlayers, SentryGlas® ionoplast interlayers are much less vulnerable to moisture exposure or yellowing over time.


Limitless possibilities

Some of the many SentryGlas® interlayer applications include:

  • Minimally supported and open-edged railings, facades and canopies
  • Structural glass flooring, stairs, walkways and pedestrian bridges
  • Hurricane-resistant windows, doors and skylights
  • Bomb blast-resistant windows, doors and facades


We supply SentryGlas® to projects across the UK. Call the team at Firman Glass to discuss your requirements today.

Get the care you need, from professionals who are leaders in their fields.  

Contact Us

Share by: