Target Market Sealing & Bonding are pleased to announce the launch of Sikaflex® Precast into their product range!


Joint dimensions and shapes in facades are subject to changes due to thermal expansion and contraction of the building units. The corresponding movements must be accommodated by the sealant in order to protect the inner parts of the building against environmental influences. The movements are either due to the size of the single building units (e. g. precast concrete elements) or the thermal expansion coefficient of different building materials and temperature variations. Additionally, structural movements may play a role as well.

Sika’s flexible and long lasting sealants are able to absorb these movements and therefore ensure tight and durable joints.


Sikaflex® Precast is a 1-part, moisture curing, elastic joint sealant suitable for
movement joints and connection joints in:

  • Concrete and precast façades
  • Masonry and block work
  • GRC & GRP joints
  • Roof joints & terminations



  • Easy to extrude
  • Good workability
  • Easy to smooth
  • Non sag
  • Good adhesion to many substrates
  • Solvent free
  • Over paintable
  • Uniform product quality
  • Conforms to ASTM C 920, class 25
  • Low VOC content
  • Very good weathering and ageing resistance
  • Unique bubble free curing mechanism
  • Movement capability ±25% (ASTM C 719)
  • Concrete like & matt appearance

for more information

If you would like more information regarding Sikaflex® Precast, please complete the following form and one of our representatives will contact you: