Sika Sikasil NG Clear 300ml Cartridge


Sikasil® NG is a neutral cure, silicone sealant which provides a permanent watertight seal to various substrates including acrylic plastics, ceramics, and some powder coated surfaces. Sikasil® NG exceeds the 15 year minimum requirements of the durability provisions of the New Zealand Building Regulations 1992 Clause B2 providing:

  • It is used in strict accordance with the manufacturer’s recommendations.
  • It is used with the design parameters stated in the data sheet.
  • It is used in conjunction with other approved building systems and materials.
  • Durability covers weathering and adhesion characteristics. For conditions outside those stated in this data sheet, contact Sika’s Technical Service Department.


  • Sikasil® NG has been specifically formulated for use as a joint sealant between acrylic plastic shower, bath and basin units and adjacent building components.
  • Sikasil® NG is also suitable for general purpose sealing to and between a wide range of plastics.


  • Excellent adhesion to acrylic, ABS and polycarbonate plastics
  • Recommended for use with Hardiglaze, Duracryl, Clearlite Showers, Athena Showers, Kohler and Seratone and many other panels
  • Remains flexible at low (-40°C) and high (+150°C) temperatures
  • U.V. resistant
  • Fast cure
  • Low shrinkage during cure
  • Also suitable for glass, metals, coated/painted metals, and timber


SIZE: Packaging 300 ml cartridge, box of 12


CODE: N30446067


Shelf Life Twelve (12) months when stored as stated.

Storage Conditions Store in original unopened packaging in cool, dry conditions.

Density ~ 1.01 g/cm³

Solid Content ~ 95%

Yield On average one 300ml cartridge will supply 15 m of 5mm sealant bead.

Skin Time 20 minutes

Tack Free Time 120 minutes



SKU N30446067
Brand Sika

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