Silicone N60 - Architectural Grade Silicone Sealant

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Price Per Unit: $10.35

Price Per Box: $9.32

Silicone N60 is a professional-grade neutral cure silicone sealant ideal for glazing and weatherproofing. With excellent UV stability, flexibility, and adhesion to glass and aluminium, it provides long-lasting, durable seals in various construction applications.
Availability: In Stock

Physical Properties

Shore "a" hardness: 22
100% modulus: 0.5 mpa
Tensile strength: 1.5 mpa
Elongation: 500%
Peel strength after uv through glass: 89n/25mm
Dynamic movement capacity: ±35%
Application temperature*: -10°c to 40°c
Service temperature: -50°c to 200°c

Shipping & Delivery

$15.95 shipping on all orders nationwide, except for DG goods.

Silicone N60 - Architectural Grade Silicone Sealant

Vendor: Sealants Australasia

Silicone N60 - Architectural Grade Silicone Sealant


Vendor: Sealants Australasia

Silicone N60 - Architectural Grade Silicone Sealant

Size: 300ml
Colours: Black
Package Type: Single Buy

Silicone N60 is a high-performance architectural grade silicone sealant designed for a wide range of glazing, weatherproofing, and specialised trade applications. Its neutral cure formula offers excellent UV stability, long-term durability, and superior adhesion to glass and aluminium substrates. The non-slumping, thixotropic nature of this sealant makes it ideal for both vertical and horizontal joints in various construction scenarios.

Key Features

  • Premium grade, neutral cure silicone sealant
  • Excellent UV stability
  • High modulus and non-slumping
  • Highly flexible (±35%)
  • Long-term durability
  • Superior adhesion to glass and aluminium
  • Low VOC content (47g/L)
  • Drinking water approved (Translucent & Grey only)
  • Extensive colour range

Suitable Substrates

  • Glass
  • Aluminium (painted and anodised)
  • Steel
  • Concrete
  • Stainless steel
  • Ceramic tiles*
  • Painted and powder-coated surfaces*
  • Natural and reconstituted stone*
  • Most plastics*

*Test for compatibility before application.


  • Two-sided structural glazing (colours only on aluminium substrate)
  • Fin glazing (all colours including translucent)
  • Sealing of laminated and reflective glass
  • General glazing applications
  • Sealing of mirrors and splashbacks (not vinyl backed)
  • Toughened glass assemblies
  • Weather sealing in curtain walls and building facades
  • Weather sealing of composite metal panels
  • Drinking water tank manufacturing (Translucent & Grey only)


  • Provides a durable, waterproof, and weather-resistant seal
  • Maintains flexibility and performance in extreme temperatures
  • Resists UV degradation, ensuring long-lasting colour retention
  • Does not corrode metals
  • Offers superior adhesion to a wide range of substrates
  • Suitable for both interior and exterior applications
  • Meets Australian and international standards for quality and performance

Application Guide

  1. Ensure surfaces are clean, dry, and free of contaminants.
  2. Clean non-porous surfaces with isopropyl alcohol (IPA) or white spirit using a two-wipe method.
  3. Use closed-cell polyethylene backing rod to control joint depth.
  4. Cut cartridge tip and nozzle to the desired bead size at a 45° angle.
  5. Apply sealant firmly into the joint, ensuring full contact with both sides.
  6. Tool the sealant before skinning for a smooth finish and improved adhesion.
  7. Remove excess sealant with a clean cloth or polyethylene scraper.
  8. Masking tape can be used but must be removed before the sealant skins over.


  • Not suitable for use in totally confined spaces without access to atmospheric humidity.
  • Not suitable for aquariums, underwater applications, or below-grade applications.
  • Not suitable for horizontal walkways or surfaces subject to corrosion/oxidation.
  • Not paintable.
  • May discolour copper and brass.

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