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
