Soudal Silirub 2 Black 300ml Low Modulus Silicone Sealant

The Soudal Silirub 2 Black 300ml Low Modulus Silicone Sealant is a premium-quality neutral cure sealant engineered for superior performance in building and glazing applications. With a 100% silicone formula, it offers exceptional durability with no shrinkage, ensuring long-lasting seals in demanding environments. Its fast skinning time and final cure facilitate efficient installation, while the thick-bodied consistency provides excellent toolability.

Featured Properties

• Low modulus neutral cure silicone – Ensures flexibility and movement capability.
• Primerless adhesion – Bonds securely to most surfaces without the need for primers (compatible with glass, plastics, masonry, metals, and wood).
• UV, weather & temperature resistant – Withstands harsh outdoor conditions, including rain, snow, and extreme temperatures.
• Independently tested – Complies with ISO 11600 F&G 25 LM standards for quality assurance.
• Extensive colour range – Available in multiple shades, including RAL Classic colours for aesthetic versatility.

Applications

Ideal for glazing, construction, and industrial sealing, this silicone sealant excels in:

• Perimeter sealing of windows, doors, and curtain walling.
• Weatherproofing aluminium glazing systems and façade panels.
• Roofing seals (lead, fibre-cement).
• Expansion joints and wet glazing applications.
• HVAC ducting, pipework, and drainage joints.

Note: Not suitable for self-cleaning glass.

Instructions

For optimal results, apply using a manual or pneumatic caulking gun.