MATERIAL DESCRIPTION
MasterProtect H 1100 is undiluted isobutyltriethoxysilane
which is a clear low viscosity liquid. MasterProtect H
1100 has a very low molecular size, which ensureseffective impregnation of concrete and masonry surfacesof 3-8 mm penetration into the pore structure.AREAS OF APPLICATIONMasterProtect H 1100 is recommended for application tomost of the cementitious, masonry and mineral substratesabove ground, not subject to hydrostatic pressure.Applications include treating the surfaces of:• Bridge decks, abutments, piers, soffits, etc• Beams, columns and walls of buildings• Exposed brick structures• Car parks• Marine structuresCHARACTERISTICS AND BENEFITS• Effective water repellence - durability. Inhibits ingressof water borne aggressive agents such as chloridesgiving long term protection from reinforcing corrosion.• Minimises surface efflorescence - clean appearanceof masonry surfaces.• Breathable - allows water vapour to move through thesubstrate