SikaHyflex Products

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.

SikaHyflex®-600

High Performance Weather sealant for curtain wall and metal cladding façades

Translucent look
Movement capability of 25 % (ASTM C 719)
Very good workability
Neutral cure