Soudal Silirub LMN SiliconeSoudal Silirub LMN Silicone

Low Modulus Neutral Cure Silicone Sealant for Construction & Glazing

Soudal Silirub LMN is a premium-quality, low modulus, neutral curing silicone sealant formulated for long-lasting, flexible sealing in a variety of construction and glazing applications. With excellent adhesion to most porous and non-porous substrates, it is ideal for perimeter sealing of window and door frames, expansion joints, curtain walls, and cladding elements.

Key Features & Benefits

• Low Modulus: Highly elastic with excellent movement accommodation, ideal for expansion and connection joints.
• Neutral Cure: Non-corrosive to sensitive materials such as metal, natural stone, and mirror coatings.
• Weather Resistant: UV and rain resistant for durable indoor and outdoor sealing.
• Excellent Adhesion: Bonds to most building materials including PVC, aluminium, wood, glass, and masonry without primer.
• Mould Resistant: Contains fungicide for use in sanitary areas such as kitchens and bathrooms.

Product Details

• Type: Low modulus neutral silicone
• Colour: Available in white, clear, grey, and other colours
• Packaging: 300ml cartridge
• Skin Time: Approx. 10–20 minutes
• Curing Rate: 2–3mm per 24 hours

Application Instructions

1. Surface Prep: Ensure surfaces are clean, dry, and free from grease and dust.
2. Apply Sealant: Cut nozzle to required bead size and apply with a caulking gun.
3. Tooling: Smooth sealant with a wet spatula within 10 minutes of application.
4. Curing: Protect from moisture and disturbance for at least 24 hours.

Limitations

• Not suitable for continuous water immersion or aquariums.
• Always test on natural stone to prevent staining.

Health & Safety

Use in a well-ventilated area. Avoid skin and eye contact. Wear suitable protective equipment. Refer to the Safety Data Sheet (SDS) for detailed information.