OTTOSEAL® S 100 sanitary silicone anthracite gloss (C67), art.-no. 13121

OTTOSEAL® S 100 Sanitary Silicone Anthracite Glossy (C67) – Art. No. 13121

The OTTOSEAL® S 100 Sanitary Silicone in anthracite glossy (C67), Art. No. 13121, is a flexible sealant specifically designed for use in wet rooms and for sealing sanitary installations. It impresses with its high resistance to mould and a durable, visually appealing joint surface.

Applications and Features

This one-component acetate silicone is ideally suited for flexible joint sealing in bathrooms, showers, and around sanitary fixtures. Its creamy consistency ensures easy application and a long-lasting smooth seal.

Product Benefits

• Protection against mould and bacteria
• Resistant to UV radiation and weathering
• Temperature resistance from -40 °C to +180 °C
• Elastic with up to 50% elongation

Technical Specifications

• Skin formation: approx. 10 minutes at 23 °C / 50% relative humidity
• Curing depth in 24 hours: 2–3 mm
• Application temperature: +5 °C to +35 °C
• Shore A hardness: approx. 20
• Standards: EN 15651, EMICODE® EC1-Plus, IVD certification

Application Instructions

Surfaces must be clean, dry and free of grease before application. Using a primer is recommended for improved adhesion on smooth substrates. After applying, the joint can be shaped perfectly with a smoothing agent or suitable tool.

Colour Options

The sanitary silicone is available in various shades, including:

• Silver Grey Glossy (C94) – Art. No. 13116
• White Glossy (C01) – Art. No. 13115
• Manhattan Glossy (C43) – Art. No. 13117
• Sanitary Grey Glossy (C18) – Art. No. 13118
• Cement Grey Glossy (C706) – Art. No. 13119
• Anthracite Glossy (C67) – Art. No. 13121
• Pergamon Glossy (C84) – Art. No. 13122
• Bahama Beige Glossy (C64) – Art. No. 13123
• Caramel Glossy (C09) – Art. No. 13124

FAQ about OTTOSEAL® S 100 Sanitary Silicone Anthracite Glossy

What makes the "anthracite glossy (C67)" colour special?

The elegant, dark shade is perfect for modern sanitary areas, giving joints a subtle, refined appearance.

Is the silicone suitable for wet areas?

Yes, the product is specifically formulated for wet rooms and provides long-lasting mould protection thanks to its fungicidal ingredients.

Can I use the silicone on natural stone?

Use on sensitive natural stones such as marble or slate is not recommended to avoid damage to edge zones.

How do I apply the product at low temperatures?

Application is possible from +5 °C. For best results, warm the cartridge to room temperature before use.

When is the joint loadable?

Skin formation occurs after about 10 minutes, with full curing at 2–3 mm depth taking around 24 hours. The joint can be subjected to mechanical or water load thereafter.

How is long-term mould resistance ensured?

The fungicidal effect provides lasting protection. Regular cleaning and good ventilation help prevent mould growth.