Kansai Sureseal PS700 is a premium-grade, low-viscosity penetrating sealer specially formulated with siloxane-silane technology to protect both new and old concrete structures from environmental deterioration. This clear sealer penetrates deep into concrete, forming an invisible yet powerful barrier against water, chlorides, sulphates, carbon dioxide, acid rain, and natural weathering—without altering the appearance of the surface.
Designed for infrastructure durability, Sureseal PS700 is ideal for applications on bridge decks, marine concrete structures, highways, floors, precast panels, brick walls, and natural stone. Its breathable formulation allows moisture vapour to escape, preventing trapped moisture while protecting embedded steel reinforcement from chloride-induced corrosion.
Deep concrete penetration for long-term protection
High resistance to water and chloride ingress
Excellent carbonation barrier to protect reinforcing bars
Allows breathability – lets moisture vapor escape
Outstanding weather resistance and durability
Preserves natural surface appearance
Optional cosmetic topcoat compatible
Single-pack product – easy to apply, no mixing needed
Concrete bridge decks
Marine and coastal concrete structures
Highways and concrete pavements
Brick walls and natural stone surfaces
Precast concrete and Shanghai plaster
Concrete floors and vertical walls