The IS5175A seal is designed with a 45ยบ angle aluminium carrier and is used to prevent draught and dust penetration around the perimeter of roller and tilt-up doors.

The angled aluminium carriers can be fitted with either 13mm, 19mm or 25mm black nylon brush.
(50mm brush is also available upon request).

Gap size

  • IS5175A: Min. 15mm / max. 21mm (with 19mm brush insert)

(Gap size dependent upon brush size utilised)

Standard lengths

  • 1000mm
  • 2250mm
  • Also available in: 250mm increments from 1000mm to 3000mm (Brush lengths to be confirmed upon placement of order.)

Standard colours

  • Silver anodised aluminium carrier with black nylon brush


  • Brush seals (within carriers) can be screw fixed or self-adhered to the desired surface
  • Fixing screws and aggressive backing tape are supplied


  • Durability tests demonstrating over 100,000 open and close cycles

Related product

Integrity Architectural Seals are proudly Australian Made
Kilargo IS5175a aluminium seal
Kilargo IS5175a aluminium seal
Download Factsheet