Kilargo IS4220si Threshold Plate

Manuf P/N:

This is a non-returnable Product.

The IS4220si threshold plate is suitable for outward opening doors to prevent rain, draughts, light and noise penetration. The high performance silicone rubber compression seal, combined with the vinyl bedding pads, help provide an effective acoustic barrier.
May be used with a panic type exit device
(supplied to suit by others).

Standard Lengths

  • 1000mm
  • 2250mm
  • Also available in: 250mm increments from 1000mm to 5000mm (Special Order Only)

Standard Finishes

  • Silver anodised aluminium with grey silicone gasket


  • Stainless Steel fixing screws and plugs are supplied
  • Alternatively, fasten with builder's adhesive for concealed fixing


  • Fire tested to AS1530 Part 4 in accordance with AS1905 Part 1
  • Certifications GVYI.R26629, GVWZ.R26629, GVWZ7.R26629
  • Medium temperature smoke leakage approvals to AS1530 Part 7 available on proprietary door assemblies
  • Acoustically tested in accordance with AS1191, IS0140.3 and ISO10140-2
Products specifications
AS1428 Compliant No
Depth 125mm
Finish Silver anodised aluminium
Fire tested, check with manufacturer for further details. Fire tested to AS1530 Part 4 in accordance with AS1905 Part 1
Gradient NA
Includes Fixing Screws Yes
Material Aluminium
Height 14mm
Warranty 2 Years
Catalogue / Brochures
  • document name
  • format
  • size
  • download
    • Kilargo IS4220si Brochure
    • 436KB
    • Kilargo - Integrity Seals Brochure (Complete)
    • 18.4MB
Installation Instructions / Templates
  • document name
  • format
  • size
  • download
    • Kilargo IS4220si Fitting Instructions
    • 293KB

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