Sikasil® WS-305 EU
Sikasil® WS-305 EU is a durable, neutral-curing silicone sealant with a high movement capability and excellent adhesion to a wide range of substrates. It is particularly suited as a weather seal for structural glazing, curtain walling and windows.
- Meets requirements of ISO 11600 F 25 LM & G 25 LM, EN 15651-1 F EXT-INT CC 25LM, EN 15651-2 G CC 25LM, ASTM C920 for Type S, Grade NS, Class 50 (movement capability ± 50 %)
- Provided with CE-mark according to EN 15651-1:2012, F EXT-INT CC 25LM, EN 15651-2:2012, G CC 25LM, certified by Control Body 1119
- Outstanding UV and weathering resistance
- Adheres well to glass, metals, coated / painted metals, plastics and wood