Component A Topsealer® WT One Coat satin 1L

The Topsealer® WT One Coat Satin Component A 1 L is a water-based acrylic dispersion that forms part of a two-component protective system for continuous coatings such as microcement, concrete, wood or natural stone. Its satin finish provides a soft and elegant sheen, standing out for its resistance to wear, chemical products, and moisture. It is part of the Topsealer® range, designed to preserve the true color and texture of the decorative coating with maximum durability.

Main features

• Satin finish that aesthetically enhances the surface.
• High resistance to water, scratching, and household cleaning agents.
• Water-based, without strong odors or risk of yellowing over time.
• Increases surface hardness, suitable for foot traffic.
• Easy application with a microfiber roller, brush, or spray gun.
• Efficient drying, suitable for projects with short deadlines.

How to use

1. Shake the container before use.
2. Mix 1 L of component A with 0.2 L of component B WT One Coat (5:1 ratio by weight or volume).
3. Stir gently to avoid bubbles.
4. Apply two thin coats with a velour or microfiber roller, allowing 14 to 24 hours of drying time between coats.
5. Maintain environmental conditions between 10-30 °C with good ventilation; avoid high humidity.

Performance

• Approximately 0.15 L/m² in two coats, subject to the porosity and texture of the substrate.

Technical specifications

• Nature: water-based acrylic dispersion
• Finish: soft satin
• Solid content: 22–23 %
• Viscosity: 130–150 mPa·s (Ford 4)
• Density: approx. 1.02 g/mL
• pH: 7–8
• Format: 1 L container, requires component B WT One Coat for curing

Storage conditions

Store in its original container, tightly closed, in a dry, ventilated place, protected from light. Recommended temperature of 10 to 30 °C. Shelf life of up to 12 months from manufacturing under suitable conditions.