Protective Undercoats

Protective Undercoats are designed to be applied to prepared substrates for two main reasons. Firstly to provide adhesion to the substrate for the mid and / or topcoat. Secondly they provide corrosion protection through the use of anti corrosive additives and through the formation of a barrier between environmental conditions and the substrate they are protecting.

Sika Australia

• Sikagard 63N

  2 component solvent-free high build thixotropic protective coating based on epoxy resin.

• Sika Ferrogard 903

  Amino-alcohol based corrosion inhibiting aqueous impregnation for concrete.

• Sikagard 706 Thixo

  1 part reactive, solvent free silane based impregnation cream with 80% content of active ingredient.

Oxtek Australia

• X263 Medi Vet Repeller

  Concrete densifier and waterproofer with a antimicrobial and repelling properties.

• X280 Densi Proof Reo Protect

  Integral waterproofing of concrete and densifying with remedial and preventative protection of reinforcement steel.

Cyndan

• Fire Retardent LIquid NF

  A single component liquid that satisfies the requirement for bush fire treated timber specified in AS 3959:2009 / BAL – 29.