MasterProtect H 380 - A solvent based silane siloxane primer and penetrative water repellent protective treatment for concrete and masonry
MasterProtect H 380 is an optimum concentration of reactive hydrophobic silane-siloxane in a hydrocarbon solvent carrier and provides a protective impregnating treatment.
Where is MasterProtect H 380 applied?
Surface applied protection for in situ and precast concrete to prevent ingress of water and water borne salts.
Reducing efflorescence in masonry structures.
What are the advantages of MasterProtect H 380?
Prevent ingress of water borne chlorides and sulphates.
Water vapour permeability unaffected; allows concrete to breathe. Excellent penetrative / reactive action.
Integral protection, cannot peel off or erode.
Protects surfaces from discoloration and pollution.
Excellent water repellent characteristics.
Easy to use, cost effective.
Simple spray application.
Single component, no mixing.
No change in surface texture or appearance subject to satisfactory field trials.
Compatible with solvented surface coatings.