Sika Everbuild Tecnic Silicone 825 Low Modulus Neutral Cure Sealant Brown 380ml

Summary

The Sika Everbuild Tecnic Silicone 825 is a professional-grade, low modulus, neutral cure alkoxy silicone sealant in brown, supplied in a 380ml cartridge. Formulated for demanding building and construction joint applications, it delivers outstanding flexibility, adhesion and long-term weathering performance across a wide variety of porous and non-porous substrates. Its extended tool-down time makes it especially suited to longer joints and large-scale construction work.

Features

• Low modulus, neutral cure alkoxy system produces a virtually odourless sealant that is safe to use around sensitive materials.
• Specially formulated to provide extra tool-down time, enabling excellent tooling and finish quality on longer or wider joints.
• Adheres to a wide range of porous and non-porous surfaces - including glass, metals, plastics, painted and unpainted timber, uPVC and polycarbonate - without priming on most substrates.
• High-viscosity formula holds its body and structure on large joints, preventing slump or sag during application.
• Excellent external weathering resistance, maintaining performance over many years of exposure to the elements.
• Suitable for expansion joints in stone, brick, concrete and composite panels, as well as perimeter pointing around window and door frames.
• Suitable for glazing applications including glass-to-glass and glass-to-aluminium sealing, curtain walling and pre-formed panel joints.
• Certified to ISO 11600 Class F25LM and G25LM; CE marked under EN 15651 for facade, glazing, cold climate and sanitary applications.

Specifications

• Brand: Sika Everbuild
• Product Name: Tecnic Silicone 825
• Colour: Brown
• Size: 380ml cartridge
• Cure Type: Neutral cure (alkoxy)
• Modulus: Low modulus
• Movement Accommodation: +/-25%
• Standards: ISO 11600 F25LM and G25LM; CE marked EN 15651
• Storage: +5degC to +25degC in original unopened container

What's Included

• 1 x Sika Everbuild Tecnic Silicone 825 Brown 380ml cartridge