Sikagard-200 HD WB is a water-soluble, inorganic silicate-based compound engineered to deliver comprehensive concrete treatment through curing, hardening, sealing, and dustproofing in a single application. This alkali-silicate hardener penetrates deeply into concrete surfaces to react chemically with free lime, creating a denser, more durable surface that withstands moderate to heavy-duty traffic while providing long-term protection against wear and environmental exposure. With no volatile organic compounds and easy water cleanup, it offers contractors a safe, efficient solution for both new construction and concrete renovation projects.
This versatile compound achieves a 20% increase in abrasion resistance over untreated concrete and improves moisture retention by 30%, making it ideal for high-traffic areas where durability is critical. The water-based formula penetrates within 30-60 minutes depending on conditions, allows foot traffic within 24 hours, and requires minimal surface preparation for most applications. Its clear finish maintains the natural appearance of concrete while providing USDA-compliant protection suitable for food processing environments, combining performance with safety for demanding industrial and commercial applications.
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Key Features of Sikagard-200 HD WB
Enhanced Abrasion Resistance
Delivers 20% improvement in abrasion resistance compared to untreated concrete, extending floor life in high-traffic areas.
Superior Moisture Retention
Provides 30% better moisture retention during concrete curing, minimizing shrinkage cracking and improving strength development.
Fast Application and Turnaround
Penetrates in 30-60 minutes with quick drying properties, allowing foot traffic in 24 hours for reduced project downtime.
Comprehensive Chemical Resistance
Protects against over 80 different chemicals including acids, alkalis, oils, and industrial compounds for long-term durability.
Zero VOC Water-Based Formula
Environmentally safe application with easy water cleanup and no harmful volatile organic compounds.
USDA Compliant
Approved for use in meat and poultry processing areas, meeting strict food safety regulations.
Recommended Applications of Sikagard-200 HD WB
Sikagard-200 HD WB is designed for contractors and facility managers who need reliable concrete protection in demanding environments where both durability and safety are essential. Its dual-purpose formulation makes it especially valuable for projects requiring both curing aid for new concrete and hardening treatment for existing surfaces.
Ideal Applications Include:
- Interior and exterior concrete floors and pavements
- Fresh concrete curing and strength development
- Renovation and hardening of aged concrete surfaces
- Industrial facilities exposed to chemical spills
- Food processing plants and commercial kitchens
- Warehouse floors and loading dock areas
- Below-grade concrete requiring moisture protection
Technical Specifications – Sikagard-200 HD WB
Water-soluble, inorganic silicate-based compound for curing, hardening, sealing and dustproofing.
Water-Based No VOCs
USDA Compliant
20% Abrasion Improvement
30-60 min Penetration Time
USDA Compliant
Water-Based, No VOCs
Easy Application & Cleanup
Interior & Exterior Use
Improved Abrasion Resistance
Minimizes Shrinkage Cracking
Frequently Asked Questions
What coverage can I expect from Sikagard-200 HD WB?
Coverage ranges from 150-200 square feet per gallon, though actual coverage varies with application method, surface porosity, and concrete condition.
How long before the treated surface can handle traffic?
Allow 24 hours before subjecting treated surfaces to heavy traffic. Light foot traffic may be possible sooner depending on temperature and humidity conditions.
Can it be used on both new and existing concrete?
Yes. For new concrete, apply immediately after final finishing. For existing concrete (cured 28 days or longer), ensure the surface is clean and dry before application.
What surface preparation is required? New concrete requires minimal prep if applied immediately after finishing. Existing concrete needs dust and dirt removal, with thorough cleaning if chemical-resistant coatings were previously applied.
Is it safe for food processing areas?
Yes, Sikagard-200 HD WB is USDA compliant for use in meat and poultry areas where incidental contact with food products may occur.
What’s the shelf life and storage requirements?
The product has a 15-month shelf life when stored in unopened containers between 35°F and 85°F. Protect from freezing during storage and transport.
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