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Advanced Water Repellency

Silane & Siloxane Waterproofing Admixtures

Silane and siloxane waterproofing admixtures are advanced chemical solutions designed to protect concrete from water penetration and damage. Both are organosilicon compounds that work by penetrating the concrete surface and forming a hydrophobic barrier that repels water while allowing moisture to evaporate.

Properties

Hydrophobic Nature

Creates a water-repellent surface that prevents water from penetrating concrete.

Penetration Depth

Penetrates deeply into the concrete substrate, providing long-lasting protection from within.

Breathability

Allows concrete to breathe, enabling release of trapped moisture and preventing vapor damage.

Non-Discoloring

Does not alter the appearance or color of concrete, maintaining its aesthetic qualities.

Benefits

Enhanced Water Resistance

Superior protection against water penetration, reducing structural damage risk.

Improved Longevity

Extends life of concrete surfaces by protecting from moisture-related degradation.

Low Maintenance

Reduces need for frequent maintenance and repairs, leading to cost savings.

Environmentally Friendly

Minimizes impact of water damage by maintaining concrete structure integrity.

Applications

Building Facades

Protects exterior walls from water infiltration, reducing staining and deterioration.

Bridges & Overpasses

Shields concrete from moisture and de-icing chemicals, prolonging infrastructure life.

Foundations

Waterproofing for foundation walls and slabs, preventing basement water damage.

Sidewalks & Pavements

Improves resistance to water and freeze-thaw cycles, reducing surface cracking.

Frequently Asked Questions

How do silane and siloxane admixtures work?

They penetrate the concrete surface and form a hydrophobic barrier that repels water while allowing moisture to escape, preventing water damage.

How long does the protection last?

Protection can last several years depending on environmental conditions and traffic. Periodic reapplication may be necessary.

Are there special preparation steps before application?

Yes, the concrete surface should be clean, dry, and free from contaminants for optimal adhesion and effectiveness.

KTH 76

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