Sikasil C is a neutral-curing sanitary silicone sealant from Sika, formulated for use in wet environments such as bathrooms and kitchens. The 300 ml cartridge provides convenient, precise application for sealing joints and gaps around sanitary fixtures.
Neutral curing formula prevents corrosion on metal surfaces and is safe for most common building materials
Caramel colour blends discreetly with sanitary fixtures and tiles, maintaining a clean visual appearance
300 ml cartridge size is ideal for typical bathroom and kitchen sealing tasks without material waste
Excellent adhesion to ceramics, glass, plastics, and metals commonly found in sanitary installations
Das zeichnet Sikasil C aus
The neutral curing chemistry distinguishes this sealant from acetic-acid-based alternatives, making it suitable for sensitive substrates like polished stone and coated metals. The caramel shade is specifically chosen to complement rather than contrast with common sanitaryware colours.
Ideal für...
Professional installers and DIY users working on bathroom and kitchen sealing projects where a neutral-curing, colour-matched silicone is required. Suitable for sealing around sinks, toilets, bathtubs, and shower trays in residential and commercial sanitary environments.
Anwendung von Sikasil C
Clean and dry the surfaces to be sealed — remove old sealant, grease, and dust
Cut the nozzle at the desired bead width and attach the cartridge to a compatible caulking gun
Apply a continuous, even bead along the joint, then smooth with a wet finger or tool
Allow 24 hours for the sealant to skin over before exposing to water
Sika is a Swiss-based global manufacturer of sealing, bonding, and protection products for construction and industry. The Sikasil C line is a well-established range of neutral-curing sanitary silicones, widely specified by professional installers for wet-area applications. Sika products are known for consistent quality and reliable performance in demanding environments.
Sikasil C is a neutral-curing sanitary silicone sealant used for sealing joints and gaps around sinks, toilets, bathtubs, and shower trays in bathrooms and kitchens.
Yes. It adheres well to ceramics, glass, plastics, metals, and polished stone commonly found in sanitary installations.
One Sikasil C cartridge, 300 ml, in original Sika packaging.
Sikasil C has a shelf life of 12 months from the date of production when stored in a cool, dry place. Once applied and fully cured, the seal remains flexible and durable for years in wet environments.
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