These translucent polycarbonate astragal seals suit 10mm thick frameless glass doors, incorporating high temperature semi-transparent silicone gaskets. With an easy self-adhesive application, the seals are available with a silicone flexible bubble compression seal, or a silicone flexible twin-fin wiping seal, to suit various glass door applications.

Seals are designed to suit 10mm frameless glass doors, providing ambient temperature smoke containment, along with draught and dust protection. The high performance silicone gaskets also protect glass doors from colliding during closure.

IS7340si and IS7345si suit 10mm glass

Gap size

  • Min. 7mm / max. 9mm (prior to installation)

Standard lengths

  • 2250mm
  • Also available in: 250mm increments from 1000mm to 5000mm

Standard colours

  • Translucent UV stabilised polycarbonate with a semi-transparent silicone bubble or twin-finned gasket


  • Conforms with BCA Specification C3.4 smoke sealing requirements

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Kilargo IS7340si translucent polycarbonate astragal seals with measurements
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