Star Water Shield (Water-Based) is an advanced, silicon-based nanotechnology coating engineered to deliver deep-penetrating hydrophobic protection for masonry and concrete surfaces. It chemically bonds with the substrate and penetrates up to 10 mm, helping block water ingress while still allowing vapor transmission — so surfaces stay protected without being sealed shut. The result is a breathable, water-based waterproofing solution built for lasting performance on masonry and concrete.
Key Features
Advanced silicon-based nanotechnology formulation for reliable hydrophobic protection
Deep-penetrating coating that reaches up to 10 mm into the substrate, not just the surface
Chemically bonds with masonry and concrete for durable, long-lasting adhesion
Helps block water ingress, reducing moisture-related damage to treated surfaces
Vapor-permeable formula that allows trapped moisture to escape rather than get sealed in
Water-based hydrophobic coating suitable for a wide range of masonry and concrete applications
Combines water repellent performance with breathability for balanced, long-term protection
Why Choose Star Water Shield?
Deep penetration, not just surface coverage — Reaching up to 10 mm into the substrate, it protects from within rather than relying on a thin surface film that can wear away.
Strong chemical bonding — Its silicon-based nanotechnology formulation bonds chemically with the substrate, supporting durable, long-term hydrophobic protection on masonry and concrete.
Water ingress protection that still breathes — It helps block water ingress while allowing vapor transmission, so treated surfaces stay protected without trapping moisture inside.
Purpose-built for masonry and concrete — Formulated specifically for these substrates, making it a practical, targeted concrete waterproofing and masonry waterproofing option.
Nanotechnology-driven, water-based formula — Brings advanced nanotechnology waterproofing science into an easy-to-use, water-based hydrophobic coating.
