SikaHyflex 250 Facade is a 1-component, moisturecuring, low-modulus elastic joint sealant. SikaHyflex 250 Facade is designed for the elastic joint sealing and waterproofing of movement and connection joints in building envelopes. 

Due to its very low modulus, SikaHyflex 250 Facade is also suitable for EIFS Facades. CHARACTERISTICS / ADVANTAGES ▪ Very good weathering resistance ▪ Movement capability of +100 / −50% (ASTM C 719) ▪ Bubble-free curing ▪ Low stress to the substrate ▪ Very good extrusion and workability ▪ Good adhesion to many different substrates ▪ Solvent-free ▪ Very low emissions