Sika Sikasil-108 Nature is a single-component neutral silicone sealant designed for masonry and natural stone applications. It cures at room temperature to form a durable, flexible seal.
Single-component neutral silicone for easy application
Matt finish blends discreetly with natural stone and masonry surfaces
310 ml cartridge provides ample material for multiple joints
Suitable for indoor and outdoor use on porous and non-porous substrates
Das zeichnet Sikasil-108 Nature aus
The neutral curing formula prevents staining on sensitive masonry and stone surfaces. The matte black colour remains discreet on dark substrates while providing reliable long-term adhesion and elasticity.
Ideal für...
Professional tradespeople and DIY users working with natural stone, brick, and concrete in renovation and construction projects. Suitable for joints in facades, terraces, and masonry where a neutral, paintable sealant is required.
Anwendung von Sikasil-108 Nature
Clean the substrate thoroughly, removing dust, grease, and loose particles
Apply the sealant in a continuous bead along the joint
Tool the bead smooth with a spatula or finger to ensure full contact
Allow to cure at room temperature; paintable after skin formation
Sika is a global manufacturer of sealing and bonding solutions for construction and industry. The Sikasil-108 Nature line focuses on neutral-curing silicone sealants for masonry and natural stone applications.
It is a neutral silicone sealant for masonry, natural stone, brick, and concrete joints in indoor and outdoor applications.
Yes, Sikasil-108 Nature adheres to both porous substrates such as natural stone and brick, and non-porous surfaces like glazed ceramics and glass.
Product type: single-component neutral silicone. Colour: matt black. Volume: 310 ml. Cures at room temperature. Paintable after skin formation.
One 310 ml cartridge of Sika Sikasil-108 Nature Matt black silicone sealant.
The product has a shelf life of 12 months from the date of manufacture. No additional manufacturer warranty is provided beyond standard product quality assurance.
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