Soudal SILIRUB® 2 - Silicone Sealant for Glazing and Construction
Premium Neutral Cure Silicone Sealant for Glazing and Construction Joints
Soudal SILIRUB® 2 is a high-performance, premium-grade silicone sealant designed for a wide range of construction and glazing applications. Its neutral cure formulation provides excellent adhesion without corrosion, making it suitable for use on metals, glass, plastics, masonry, and coated surfaces. It offers permanent elasticity, superior weather resistance, and long-term durability in both interior and exterior environments.
Key Features & Benefits
- Neutral Cure: Non-corrosive to metal substrates and compatible with a wide range of construction materials.
- Weather & UV Resistant: Ideal for external applications requiring long-lasting durability.
- Excellent Adhesion: Bonds to glass, aluminium, PVCu, wood, concrete, and more without primer in most cases.
- Permanently Elastic: Accommodates joint movement up to ±25%.
- Mould Resistant: Contains fungicide for sanitary and glazing applications in damp conditions.
Product Details
- Type: Neutral cure silicone sealant
- Colour: Available in multiple colours (including Clear, White, Grey)
- Packaging: 300ml cartridge
- Skin Time: Approx. 10–20 minutes
- Full Cure: 24 hours (depending on joint dimensions and conditions)
- Movement Capability: ±25%
SKU: SOUSILIRUB2
Application Instructions
- Surface Preparation: Surfaces must be clean, dry, and free of grease or dust.
- Application: Use a standard sealant gun to apply an even bead into the joint.
- Tooling: Smooth with a suitable tool or spatula within the skinning time.
Limitations
- Not paintable — use in areas where painting is not required.
- Do not use in aquariums or on bituminous substrates.
Health & Safety
Use in well-ventilated areas. Avoid prolonged skin contact. Wear appropriate PPE. Refer to the Safety Data Sheet (SDS) for full safety information.
Delivery
Fast & Free Delivery on Eligible Items.
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Payment Options
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Returns
Something not quite right? You have 14 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken. Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
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