MasterProtect H 1150

SILANE BASED THIXOTROPIC PASTE HYDROPHOBIC IMPREGNANT

Description

MasterProtect H 1150 is an aqueous cream of octyltriethylsilane water-repelling impregnant for all types of cement based materials. MasterProtect H 1150 is recommended for impregnating reinforced concrete used in building bridges, roads and buildings. It can also be used as a primer for anti-carbonation paints such as MasterProtect 150 and 160.  It may be used on any concrete substrate that has been treated previously with alkoxysilane based impregnating agents.

Uses

MasterProtect H 1150 is a unique impregnating agent because it is thixotropic. It has an outstanding ability to impregnate high-quality concrete and reinforced concrete.

Advantages

Forms layer in the concrete matrix – stop water ingress but allows structure to breathe

Forms a barrier to dissolved salts – prevents damage by salt spray

Forms a barrier to carbonated waters (acid rain) – protection against damage from carbonation

Dramatic reduction in water absorption – reduction in potential corrosion rate of reinforcing steel

Primer for anti-carbonation paints – Provides good adhesion for subsequent paint coatings

Low volatility – applies as a crème and thus suitable for application in exposed situations

Thixotropic – may by applied without loss of material in windy conditions