Soudal Silirub 2s Neutral Sanitary Bathroom Silicone Sealant Box of 15

Soudal Silirub 2 S Neutral Low Modulus Fungicidal Silicone Sealant Suitable for Bathroom Kitchen Cold Room and areas of food contact.

Trade Box of 15 - Trade Price - Money Saver Deal

14 Colours available

Overview:

Trade Box of 15 Soudal Silirub 2S built for installers who get through sealant quickly and want consistent results across multiple jobs. This premium neutral cure, low modulus silicone is made from 100% pure silicone and is formulated for sanitary and hygiene-sensitive environments, with a fungicidal ZnP biocide to help combat black mould in damp conditions.

It skins quickly, cures without shrinkage, and stays permanently flexible, making it ideal for busy bathroom and kitchen work, cold rooms, clean rooms and many general building joints. With primerless adhesion to a wide selection of common substrates and 14 colour options, it’s a practical “stock” sealant for trade, sitework and maintenance teams.

Key Features

• Trade box quantity: 15 cartridges for better value and fewer re-orders

• Neutral cure, low modulus silicone for flexible, movement-tolerant joints

• Fungicidal protection (ZnP biocide) helps resist mould growth

• Fast skin formation for quicker finishing and reduced snagging

• No shrinkage for a neater, more reliable joint line

• Thick-bodied consistency for controlled gunning and clean tooling

• Waterproof and durable with strong resistance to weathering

• 14 colours to match popular sanitary and building finishes

Also Available Soudal Silirub 2S Single Tubes 

Suitable For

• Bathrooms, showers, wet rooms and kitchens

• Cold rooms and clean rooms

• Food preparation areas where a hygienic seal is required

• Window/door perimeter sealing and general movement joints

• Sealing joints in air conditioning and ventilation applications

Resistant To

• Ageing and long-term weathering

• UV light exposure

• Rain and snow

• High and low temperatures

• Fungus and mould (fungicidal action)

Typical Substrates (surface dependent)

• Glass

• PVCu and many plastics

• Masonry

• Metals

• Treated wood

Important Note

• Not for use on natural stone. Use a stone-safe silicone for marble, granite and other porous natural stone surfaces.

Available Colours / Codes

• Aluminium White – 104205

• Bahama Beige – 105753

• Brilliant White – 107544

• Clear – 101990

• Concrete Grey – 116521

• Cream White – 105665

• Grey – 104846

• Grey White – 105549

• Jasmine – 102772

• Light Grey – 102307

• Light Ivory – 103734

• Silver Grey – 109034

• Transparent Grey – 105758

• White – 101989

How to Use

• Clean and dry the joint faces; remove grease, dust and old sealant

• Mask edges for crisp lines if needed

• Apply an even bead and tool promptly for a smooth finish

• Allow to cure fully before heavy wash-down or aggressive cleaning

• Always check suitability on unusual substrates and test adhesion where required

Soudal Silirub 2S (Box of 15) – Key FAQs

• Why buy the box of 15 instead of singles?
  It’s cheaper per cartridge, keeps your van stocked, and reduces downtime on repeat bathroom/kitchen work.

• Is it mould resistant?
  Yes, it contains a fungicidal ZnP biocide to help resist black mould growth in humid areas such as bathrooms and kitchens.

• Is it neutral cure?
  Yes, it’s a neutral cure silicone designed for broad compatibility on common construction materials.

• Can it be used in food prep areas?
  It’s designed for hygiene-sensitive environments and commonly used in food-related areas where a clean, sealed joint is required.

• Can I use it on natural stone?
  No use a dedicated natural-stone silicone instead.

(On-screen colour swatches are a guide only different monitors and lighting can affect how colours appear.) Always read the Technical Data Sheet to Determine Suitability)