Nova 02 Slasto & Stone Sealer Gloss - 5lt

Nova 02 Slasto & Stone Sealer Gloss | UV Resistant Natural Stone & Masonry Sealer

UV Resistant Stone & Masonry Sealer

Nova Coatings 02 Slasto & Stone Sealer is a UV-resistant clear sealer designed to enhance the natural appearance of porous stone and masonry surfaces while helping reduce dirt penetration and surface powdering. The penetrating formula creates an easier-to-maintain surface and is suitable for interior and exterior porous substrates. Available in both matt and gloss finish options to suit different decorative requirements.

KEY BENEFITS

• UV resistant
• Enhances natural appearance
• Helps prevent powdering
• Helps reduce dirt penetration
• Available in matt or gloss finishes
• Suitable for interior and exterior use

WHERE TO USE

• Slasto
• Rosestone
• Coloured stone
• Crazy paving
• Concrete surfaces
• Porous masonry surfaces
• And many more applications

HOW TO USE

• Ensure surfaces are clean, dry and free from dirt, grease or contamination
• Allow new surfaces to cure for at least 4 weeks before sealing
• Confirm substrate porosity before application

Moisture Test:

• Tape a clear plastic sheet to the surface overnight
• If the surface beneath appears darker the next day, allow additional drying time before sealing

Porosity Test:

• Apply droplets of water to the surface
• Immediate absorption indicates a suitable surface
• Water remaining after 2-3 minutes indicates an unsuitable surface

• Product is supplied ready to use - do not dilute
• Stir thoroughly before use

Horizontal Surfaces:

• Pour product onto the surface
• Spread evenly using a brush or applicator

Vertical Surfaces:

• Apply using a brush
• Work thoroughly into crevices
• Avoid pooling
• Apply second coat after the first coat has dried completely

Critical: Nova 02 Matt and Nova 02 Gloss are not compatible with one another and may not be applied over each other. Not suitable for slate, quarry tiles, terrazzo, ceramic tiles, glazed surfaces, non-porous surfaces or pool surrounds.

Tip:Always test a small area first to confirm absorption, finish appearance and compatibility before full application.

WHY CHOOSE

• Enhances natural stone appearance
• Helps protect porous surfaces against weather exposure
• Reduces dirt penetration and dusting
• Available in decorative matt or gloss finishes
• Easy long-term maintenance

KEY SPECIFICATIONS

• UV-resistant stone and masonry sealer
• Matt: Acrylic based
• Gloss: Oil based
• Coverage smooth surfaces: 6-8m /L
• Coverage rough surfaces: 3-4m /L
• Matt drying time: 20-30 minutes
• Gloss drying time: 2-3 hours
• Shelf life: 12 months

EASY TO CHOOSE. EASY TO USE. SINCE 1965.

Proudly South African manufactured with decades of proven coating performance across decorative and protective surface applications.

What's in the box
1 x Nova 02 Slasto & Stone Sealer Gloss - 5lt