Deterioration of concrete may happen due to corrosion, structural damage, water infiltration, freeze and thaw cycles, seismic activity, reactive aggregates etc. Years of research plus decades of practical experience have enabled Sika to develop a fully comprehensive solution to restore and rehabilitate concrete structures. Sika customer advice and support is second to none, from concept to successful  completion on site. This is all based on more than 100 years of experience on large and small projects all over the world.

Bonding primer and corrosion protection

Bonding Primers are used in specific cases to promote the bonding behavior of repair materials reinforcing bars and existing concrete. Sika provides products for small area and large-scale applications.

  • Sika MonoTop-910: cementitious polymer modified one-component coating material containing silica fume used as bonding primer and reinforcement corrosion protection
  • SikaTop Armatec-110 EpoCem:  cementitious epoxy resin compensated 3.component coating material with corrosion inhibitor, used as a bonding primer and reinforcement
    corrosion protection.
Repair Mortars

Sika provides a full range of high quality cementitious, polymer-modified mortars and epoxy based repair materials for different repair works and demanding requirements.

  • Sika MonoTop-412 N:  1-component,  sulphate resistant, fibre reinforced, low shrinkage repair mortar meeting the requirements of class R4 according to EN-1504
  • Sika MonoTop-412 NFG: 1-component, sulphate resistant, polymer modified, fibre reinforced, very low shrinkage repair mortar with corrosion inhibitor meeting requirements of class R4 according to EN-1504
  • Sika MonoTop-723 N: polymer modified cementitious surfacing and finishing mortar, sulphate resistant  with low cracking sensitivity meeting requirements of class R3 according to EN-1504