Safety Data Sheet Show all documents

Sika® FerroGard®-903+

Corrosion inhibiting impregnation for steel reinforced concrete structures (improved formulation)

  • Complies to principle 11 of EN 1504-9 method 11.3 (applying inhibitor to the concrete).
  • Does not change the appearance of the concrete structure.
  • Does not alter the water vapour diffusion properties of concrete.
  • Long term protection and durability.
  • Can be applied to the surface of existing repairs and to surrounding areas to prevent the development of incipient anodes.
  • Protects both, cathodic (principle 9) and anodic (principle 11) zones of reinforcing steel.
  • Can be applied where other repair/prevention options are not viable.
  • Economic extension of the service life of reinforced concrete structures.
  • Easy, economical application, renewable.
  • Can be used as part of a simple yet effective concrete repair and protection system.
  • Penetration depth can be tested on site using the Sika “Qualitative Analysis Test” - refer to your local Technical Service Department for details.
Where to buy
Safety Data Sheet Show all documents

Usage

  • For the corrosion protection of steel reinforced concrete structures above and below ground
  • For repair of concrete structures where reinforcing steel is corroding and for preventative maintenance of (as yet) undamaged reinforced concrete structures which are in danger of corroding due to the effects of carbonation or chloride attack

Advantages

  • Complies to principle 11 of EN 1504-9 method 11.3 (applying inhibitor to the concrete).
  • Does not change the appearance of the concrete structure.
  • Does not alter the water vapour diffusion properties of concrete.
  • Long term protection and durability.
  • Can be applied to the surface of existing repairs and to surrounding areas to prevent the development of incipient anodes.
  • Protects both, cathodic (principle 9) and anodic (principle 11) zones of reinforcing steel.
  • Can be applied where other repair/prevention options are not viable.
  • Economic extension of the service life of reinforced concrete structures.
  • Easy, economical application, renewable.
  • Can be used as part of a simple yet effective concrete repair and protection system.
  • Penetration depth can be tested on site using the Sika “Qualitative Analysis Test” - refer to your local Technical Service Department for details.

Colour

Transparent

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