MasterShield CP 816

Free Flowing Fast Setting Grout for Embedding Discrete Anodes (formerly MasterProtect 816CP)

How Does MasterShield CP 816 Work?

MasterShield CP 816 is a cementitious grout/mortar that is specifically formulated for embedding discrete anodes used in impressed current cathodic protection installations of reinforced concrete.

Recommended Uses:

Embedding discrete anodes used in impressed current cathodic protection installations

What Are the Unique Features of MasterShield CP 816?

MasterShield CP 816 is specially developed for the optimum life expectancy of these CP installations. MasterShield CP 816 is a blend of hydraulic cement, selected silica, modifying agents, and special additives for pH buffering. When mixed with potable water, MasterShield CP 816 forms a long open-timed grout with extraordinary flow characteristics.

What Are the Benefits of MasterShield CP 816?

• Improved acid resistance compared to normal grouts against the chemicals created at the anode surface – long life of the anode encasement

• Low resistivity – enhances current flow through the anode

• Expands during setting - guarantees good filling of the hole and embedding of the anode

• Long open time – more than 1 hour of working time