What is Soudal Silirub MA used for?

This neutral silicone is designed for non-staining joint sealing on natural stone such as marble, travertine, and granite, including sanitary areas and kitchens.

Does this silicone cause edge staining on natural stone?

No, Silirub MA is formulated to prevent edge staining and discolouration on porous natural stone surfaces.

Is the sealant resistant to mould and UV radiation?

Yes, it contains a fungicide to resist mould growth and is colourfast and UV-resistant.

Which tool is required to apply this cartridge?

You can apply it using a standard manual or pneumatic caulking gun.

Is this silicone sealant fire-rated?

No, according to the technical specifications, this sealant is not fire-resistant.

SOUDAL Silirub MA neutral silicone natural stone (310 ml) - 104547

Name: SOUDAL Silirub MA neutral silicone natural stone (310 ml) - 104547
Brand: SOUDAL
SKU: 02334115
Price: 8.23 EUR
Availability: InStock

Supplier number: SOUDAL 104547 | EAN 5411183009271

From 1 piece €8.23

From 15 pieces €7.82 - €6.17 saving

From 30 pieces €7.61 - €18.52 saving

From 45 pieces €7.41 - €37.03 saving

8.23 tax incl.

€6.80 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 02/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

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Flawless sealing for natural stone

Practical benefits

Prevents natural stone staining: The neutral formula eliminates edge discoloration on porous travertine, marble, and granite to keep your surfaces pristine.
Permanently flexible joint adhesion: You accommodate building movement effortlessly as the cured sealant retains high elasticity and strong bonding performance.
Weather and mould resistant: Built-in fungicide and UV resistance let you seal sanitary installations and outdoor joints without degradation over time.

In a nutshell

The right choise for

With Soudal Silirub ma neutral silicone, you seal natural stone surfaces cleanly without risking edge discoloration or staining. Specially formulated for porous materials like travertine, marble, and granite, it preserves your stonework in pristine condition. The permanently elastic formula reliably accommodates joint movement between building materials without cracking. Featuring fungicide mould resistance and robust uv stability, it is ideal for demanding sanitary installations, kitchens, and outdoor joints. Supplied in a cartridge, this travertine-toned sealant applies smoothly with a standard caulking gun for a durable, colour-matched finish.

Product information FAQ

€8.23

In stock - tax incl.

Key features according to our expert

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

Product description:

Silirub MA is a high-quality neutral, elastical onecomponent joint sealant based on silicones.

Characteristics:

Very easy application
Permanent colour, UV-resistant
Stays elastic after curing
Very good adhesion on many materials
Does not cause staining on porous surfaces such as marble, granite, blue stone, e.a.
Suitable for sanitary applications

Applications:

Sealing of joints and bonding of marble and other porous natural stones
All glazing jobs
Bonding and glueing of marble and other porous natural stones on many different substrates
Cladding of facades of marble, granite and other natural stones

Directions for use:

Type: all usual surfaces
State of Surface: clean, dry, free of dust and grease
Preparation: prime porous surfaces with Primer 150 (consult Soudal Primer table) if they have been exposed to prolonged humidity, no primer required for non porous surfaces.
We recommend a preliminary compatibility test.

Remarks:

Chemically completely neutral
Technical Norms/Conforms with: United Kingdom: BS 5889 Type A

Supplemental hazard information

EUH210: Safety data sheet available on request.

All Features

Net volume: 300 ml
Euh-statements: EUH210
Adr packing group: Not applicable
Adr class: Not applicable
Colour (manufacturer): Travertin
Un number: Not applicable
Physical state: Solid
Flash point: >100 °C
Fire resistant: No
Packaging: Cartridge
Colour: travertine
Packaging form: Tube
Product content: 310 ml

Brand SOUDAL
02334115
EAN 5411183009271
Supplier number SOUDAL 104547

Frequently asked questions about this product

Answered by specialists

What is Soudal Silirub MA used for?: This neutral silicone is designed for non-staining joint sealing on natural stone such as marble, travertine, and granite, including sanitary areas and kitchens.
Does this silicone cause edge staining on natural stone?: No, Silirub MA is formulated to prevent edge staining and discolouration on porous natural stone surfaces.
Is the sealant resistant to mould and UV radiation?: Yes, it contains a fungicide to resist mould growth and is colourfast and UV-resistant.
Which tool is required to apply this cartridge?: You can apply it using a standard manual or pneumatic caulking gun.
Is this silicone sealant fire-rated?: No, according to the technical specifications, this sealant is not fire-resistant.