SOUDAL Silirub 2 neutral silicone Alu grey (310 ml) - 101270

Name: SOUDAL Silirub 2 neutral silicone Alu grey (310 ml) - 101270
Brand: SOUDAL
SKU: 02335039
Price: 6.19 EUR
Availability: InStock

Supplier number: SOUDAL 101270 | EAN 5411183001640

From 1 piece €6.19

From 15 pieces €5.88 - €4.64 saving

From 30 pieces €5.73 - €13.93 saving

From 45 pieces €5.57 - €27.87 saving

6.19 tax incl.

€5.12 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered as of 29/09/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

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Durable sealing for construction and glazing

Practical benefits

Permanently elastic and weatherproof: You achieve flexible, long-lasting seals that resist uv radiation, temperature swings, and severe weather.
Strong adhesion without primer: You can seal securely on common building materials, including glass, aluminium, masonry, and pvc.
Quick and clean tooling: Fast skin formation ensures you smooth joints effortlessly for a tidy, professional finish.

In a nutshell

The right choise for

With Soudal Silirub 2, you create a dependable, long-lasting seal for construction and glazing joints. This neutral-cure silicone bonds firmly without primer to surfaces such as glass, aluminium, PVC, and masonry. Engineered to withstand uv radiation, temperature swings, and severe weather, it keeps connection and expansion joints permanently elastic without cracking. The neutral formula prevents corrosion on aluminium and sensitive metals, while the aluminium grey finish seamlessly matches modern frames and cladding panels. Thanks to fast skin formation, you can tool and smooth every joint effortlessly using a standard caulking gun for a tidy, professional finish.

Product information FAQ

€6.19

In stock - tax incl.

Key features according to our expert

Net volume: 300 ml
EUH-statements: EUH210
Relative density: 1
ADR packing group: Not applicable
ADR class: Not applicable
Colour (manufacturer): Aluminium grey
UN number: Not applicable
Physical state: Liquid
Flash point: >100 °C
Fire resistant: No
Packaging: Cartridge

Product description:

Silirub 2 is a high-quality neutral, elastic onecomponent joint sealant based on silicones.

Characteristics:

Very easy application
Permanent colour, UV-resistant
Stays elastic after curing
Available in a wide range of colours
Very good adhesion on many materials
Low modulus
Excellent acoustic properties (noise reduction)

Applications:

Buildingand construction joints
Topsealing at glazing jobs
Joints with high movement between different building materials
Sealings between treated wood, metal, PVC profiles and glass

Directions for use:

Type: all usual building surfaces
State of Surface: clean, dry, free of dust and grease
Preparation: for certain applications apply Primer 150 on porous surfaces (see primer table) - no primer required for non porous surfaces.
Surface Activator should be used to enhance adhesion to non porous surfaces.
We recommend a preliminary compatibility test.

Remarks:

Do not use on natural stones like marble, granite, (staining effect). Use Silirub MA for these applications.Not recommended for use on PC and PMMA because it can cause crazing (stress cracking) in these materials. Use an alkoxy type instead onthese materials.Technical Norms/Conforms with: Belgium: ATG 1808 (NIT 107) Rapport IANESCO 3812-label alimentaire for applications in food surroundings Gemany: DIN 18540 Teil 2 - DIN 18545 Teil 2 Dichtstoffgruppe E United Kingdom: BS 5889 Type A USA: TTS 001543a Class A

Supplemental hazard information

EUH210: Safety data sheet available on request.

All Features

Net volume: 300 ml
Euh-statements: EUH210
Relative density: 1
Adr packing group: Not applicable
Adr class: Not applicable
Colour (manufacturer): Aluminium grey
Un number: Not applicable
Physical state: Liquid
Flash point: >100 °C
Fire resistant: No
Packaging: Cartridge
Colour: aluminium grey
Packaging form: Tube
Product content: 300 ml

Brand SOUDAL
02335039
EAN 5411183001640
Supplier number SOUDAL 101270

Frequently asked questions about this product

Answered by specialists

What is Soudal Silirub 2 used for?: This neutral silicone sealant is suitable for glazing joints, connection joints, expansion joints, and seals between glass, aluminium, PVC, and treated wood.
Can this silicone sealant be painted?: No, silicone sealants such as Silirub 2 cannot be painted over. Select the matching colour variant for your application.
Is Soudal Silirub 2 UV and weather resistant?: Yes, it is UV and weather resistant, maintaining permanent elasticity after curing.
Can Silirub 2 be used on natural stone?: No, Silirub 2 is not suitable for natural stone as it may cause staining. Use a dedicated natural stone silicone like Silirub MA instead.
How do you apply this silicone?: Apply the sealant using a standard manual, pneumatic, or cordless caulking gun onto a clean, dry, and grease-free surface.