
Concrete Sealer
Concrete Sealer is a 100% acrylic, water-based emulsion designed to protect and enhance concrete surfaces. The clear-drying formula helps prevent moisture penetration, scaling and spalling. It resists stains, chemicals, and everyday wear. Concrete Sealer is suitable for interior and exterior surfaces, including driveways, parking lots, sidewalks, patios and floors. Its non-yellowing formula helps preserve the concrete’s natural appearance and resists whitening when exposed to rain or moisture.

Features & Benefits
Moisture & Water Damage Protection
- Concrete Sealer prevents moisture penetration and water damage while protecting concrete surfaces against scaling and spalling.
Clear, Non-Yellowing Finish
- The 100% acrylic formula dries clear and resists yellowing, helping preserve the concrete’s natural appearance.
Stain & Chemical Resistance
Concrete Sealer is resistant to stains and chemicals and protects surfaces against everyday wear.
Acrylic-Based Emulsion
The formula offers excellent resistance to whitening when exposed to rain or moisture, helping maintain a consistent finish.
Dust-Proofing Protection
Concrete Sealer helps reduce surface dusting on concrete floors and other applicable surfaces.
Water-Based Acrylic Formula
Concrete Sealer features an environmentally friendly, VOC-compliant water-based formula that meets ASTM C309 Type I Class A requirements.
Recommended Uses:
- Concrete Driveways
- Concrete Parking Lots
- Concrete Sidewalks and Walkways
- Concrete Patios
- And More!
Application Guidelines
SealMaster
Concrete Sealer
Acrylic Concrete Acrylic
Surface Preparation
Concrete surfaces must be clean and free of dirt, dust, debris and stains before application. New concrete must be firm enough to walk on and free of standing surface water before applying Concrete Sealer.
Mixing Procedures
Concrete Sealer is ready to use and requires no dilution. Stir thoroughly before application.
Application
Apply Concrete Sealer in a thin, even coat using spray equipment, a roller, brush or lambswool applicator. Power sprayers and garden sprayers are recommended for spray application. A single coat is recommended. Avoid puddling or excessive material buildup during application.
Refer to the product’s technical specifications for more information regarding approved application methods, temperature requirements and drying times.
Coverage
One gallon of Concrete Sealer covers approximately 200 square feet.
NOTE: Coverage may vary depending on surface conditions and application methods.
Important:
Temperatures must be above 50°F during application and remain so for at least 24 hours afterward. Do not apply if rain is forecast or imminent.
Available Sizes:
5-Gallon Pail– 46 lbs. | 55-Gallon Drum – 510 lbs.
Available Colors:
Clear

