Sika Sikasil-108 Nature Matt is a neutral silicone sealant formulated for indoor and outdoor applications on natural stone and building substrates. The product provides a durable, flexible seal that resists weathering and temperature fluctuations.
Neutral silicone formula based on organic resins for long-term adhesion
310 ml cartridge format for precise, controlled application
Matt finish blends discreetly with natural stone surfaces
Suitable for both interior and exterior sealing tasks
Das zeichnet Sikasil-108 Nature Matt aus
The sealant combines a neutral curing chemistry with a matte aesthetic, making it suitable for visible joints on natural stone where appearance matters. Its flexible formulation accommodates substrate movement without cracking or losing adhesion.
Ideal for...
Professional tradespeople and DIY users working with natural stone, concrete, and masonry in renovation or new-build projects. The 310 ml size is well-suited for targeted sealing tasks around windows, facades, and interior joints.
Anwendung von Sikasil-108 Nature Matt
Apply to clean, dry, and primed surfaces. Cut the nozzle to the desired bead width, extrude the sealant evenly along the joint, and smooth with a spatula or finger. Allow 24 hours for initial skin formation before exposing to water.
Sika is a Swiss-based manufacturer of chemical products for the building and construction industry. The Sikasil-108 Nature Matt line belongs to their sealant portfolio, which serves professional and trade users across renovation and new-build projects.
It is a neutral silicone sealant designed for joints and seams on natural stone, concrete, and masonry, both indoors and outdoors.
Sika Sikasil-108 Nature Matt is compatible with other Sika sealants and building products. For specific combination recommendations, consult the Sika technical data sheet.
Product type: neutral silicone based on organic resins. Volume: 310 ml. Colour: Beech (matt finish). Weight: 0.414 kg.
One 310 ml cartridge of Sika Sikasil-108 Nature Matt in Beech colour.
Store the cartridge in a cool, dry place away from direct sunlight. After use, ensure the nozzle is clean and the cartridge is sealed tightly to prevent the sealant from curing inside.
Subscribe to the newsletter
New arrivals, promotions and exclusive offers — straight to your inbox.
Please complete your information below to login.
Sign In
Create New Account