Sealcem® DSV S70 Sealer is a solvent-based methacrylic varnish formulated to protect and enhance microcement surfaces, stamped concrete, and cementitious flooring. Designed for outdoor use, it provides a durable film that improves curing, intensifies color, and preserves the original texture.

Main characteristics

• Transparent solvent-based varnish that ensures high adhesion on porous and cementitious substrates
• Powerful color enhancement and aesthetic finish without yellowing, suitable for outdoor use
• High resistance to abrasion, weathering, thermal cycling, water, humidity, alkalinity, and efflorescence

• Formula based on styrene-acrylic copolymers dissolved in organic solvents such as aromatics, esters, and ketones.

Instructions for use

1. Wait at least 72 hours after the flooring is laid and clean the surface, ensuring that moisture does not exceed 4%.
2. Apply by spray gun at 30–40 cm from the substrate, without overloading the area.
3. Dry to the touch in 1–2 hours; apply a second coat after 2–4 hours.
4. Allow to cure completely for 24–48 hours before exposing to traffic.

Coverage

Approximate coverage of 6–8 m²/L in two coats on surfaces such as stamped concrete.

Technical specifications

• Presentation: 18 L container, ADR product
• Composition: styrene-acrylic copolymers in methacrylic solvent
• Solid content: 20–22%
• Density: 0.90 ± 0.01 g/cm³
• Viscosity: 20 ± 2 s (Ford cup 4 mm)
• Dry to touch: 1–2 h
• Recoating: after 2–4 h
• Total curing: 24–48 h
• Application temperature: > 5 °C

Storage conditions

Store in a cool, dry, and ventilated place, in its original, properly closed container. Estimated shelf life of 1 year from the date of manufacture, provided it is stored correctly.