RP 4020 corrosion protect

cementitious anti-corrosive coating for concrete reinforcing elements & bonding bridge
DESCRIPTION

Cement-based mortar, modified with silica fume and polymers, for the protection of steel reinforcement against corrosion and also as a bonding bridge.
Classified as product for reinforcement corrosion protection according to European standard EN 1504-7.

APPLICATIONS

Used in repair works of reinforced concrete for protecting the corroded reinforcement or preventively as a barrier coating protecting the reinforcement when it is exposed (or will be exposed) to a corrosive environment.
Moreover, as a bonding bridge between old and new concrete or other repairing mortar.

CONSUMPTION
  • As anti-corrosive coating: 0.10-0.15 kg/m of reinforcing steel (depending on the steel diameter) for a 1mm thick layer (application in 2 layers).
  • As bonding bridge: 1.50-2.00 kg/m2 for a 1mm thick layer.
PACKAGING - STORAGE

Available in:

  • 1kg and 5kg plastic containers

Storage: 12 months from production date, if stored in original, sealed container, protected from direct sunlight and frost.