SikaHyflex®-250 Facade
High-performance joint sealant for concrete, masonry and EIFS facades
- Easy to extrude and tool.
- Very high movement capability of +100 % / -50 % (ASTM C 719).
- Monomeric diisocyanate content <0.1 %: no user safety training needed (REACH restriction 2023, Annex XVII entry 74).
- Odourless.
- Very low emissions.
- Good adhesion to many construction materials.
- Good resistance to weathering.