Steel Reinforcement Protector 841 - corrosion preventative flexible coating for steel reinforcement
(dwi 31, bba)

Flexcrete's Steel Reinforcement Protector 841 has been developed to provide an anti-corrosion, flexible coating to steel reinforcement prior to the application of the relevant FLEXCRETE REPAIR MORTARS.

Steel Reinforcement Protector 841 consists of two components, a cementitious powder and a polymer dispersion which react chemically together to passivate, with the aid of corrosion inhibitors, and protect steel reinforcement. Steel Reinforcement Protector 841 has excellent adhesion to steel and concrete allowing high bond strengths with FLEXCRETE REPAIR MORTARS. Steel Reinforcement Protector 841 forms a highly alkaline coating with a degree of elasticity which not only protects the steel from aggressive acid gases, moisture and chlorides, but passivates the steel surface chemically to prevent further rust formation.

Advantages of Steel Reinforcement Protector 841

Easy to Use: Brush applied in two coats with minimal inter coat-waiting time.
Simple: Gauged as required. Complete with mixing kit to maintain consistency.
Alkalinity: Reinstates highly alkaline passivating environment around reinforcing bar.
Low Permeability: Protects the steel from aggressive acid gases, moisture and chlorides.
Electrical Conductance: High insulation properties prevent  further electrochemical corrosion.
Corrosion Inhibitor: Provides added chemical protection to prepared steel reinforcement.
Flexibility: Produces a hard but elastic coating.
Adhesion: Excellent adhesion to steel reinforcement.
Compliant: Cements used are quality assured complying with BS 12. Approved by the BBA, Certificate No. 05/4276.
Safe: Non-toxic when cured and is listed as authorised under Regulations 31 for use in the supply of water for drinking.
Cost Effective: Economical cementitious polymer coating.

Steel Reinforcement Protector 841 Product Summary

For more detailed product information download:

Steel Reinforcement Protector 841 Technical Data Sheet
Steel Reinforcement Protector 841 Safety Data Sheet
Steel Reinforcement Protector 841 Application Guide