Powered by advanced silicone technology, Sika's high-performance silicone solutions for facades & building envelopes deliver reliable perimeter sealing and long-term protection against air and water infiltration in facade and fenestration applications. Engineered for durability and flexibility, they maintain a consistent, weather-tight seal at critical joints while accommodating movement from temperature changes and environmental conditions. With strong adhesion across materials such as glass, metals, and composites, they support design flexibility without compromising performance. The result is a comprehensive sealing approach that enhances energy efficiency, reduces moisture intrusion, and extends the life of the building envelope.