Silicone Sealant

Curtain wall silicone sealant includes structural silicone sealant and weather-resistant silicone sealant, neutral moisture-curing, specially formulated for building facade curtain wall systems. 

Compatible with glass, aluminum panel, ACP, stone and other cladding materials. Structural silicone sealant provides structural bonding & load bearing for panels; weatherproof sealant is applied for joint sealing & waterproofing. It resists UV, extreme temperature, rain and acid rain all year round, ensuring airtightness, watertightness and structural safety of curtain walls. Widely used in high-rise & super high-rise buildings, commercial complex facade projects.

1.Neutral curing, non-corrosive: no damage to coated glass, aluminum profiles and metal substrates

2.Superior movement capability: high elasticity, adapts to thermal expansion & wind-induced displacement, no cracking or debonding

3.Long-term weathering resistance: anti-UV, anti-acid rain, stable in wide temperature range, resist yellowing & powdering

4.Strong adhesion on multiple substrates: good bonding with glass, aluminum, ACP and stone, primer-free for most applications

5.Certified safety: comply with national standards. Structural grade supports SSG / semi-SSG curtain wall

6.Excellent workability: smooth extrusion, non-sagging. Single-component for on-site use; two-component option for mass production

7.Low VOC eco-friendly formula, suitable for green building projects