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NuTech NuSlate Sealer for Slate Tile Flooring, Concrete, Masonry , Brick & More 

NuSlate is a solvent-based acrylic sealer developed specifically for sealing slate flooring and tiles, as well as concrete, masonry, brick, and other similar surfaces. This high-performance slate floor sealer provides excellent interior and exterior durability with superior abrasion, chemical, and water resistance.

Recommended Substrates

NuSlate is suitable for sealing slate tile flooring, concrete, masonry, brick, and similar substrates where long-lasting protection is required.

All surfaces must be clean and in sound condition. Remove oil, grease, dirt, flaking paint, and contamination. Fill cracks and holes as needed. Improper preparation may lead to coating failure.

Benefits

  • Outstanding resistance to UV exposure
  • Excellent wear and abrasion resistance
  • Available in high gloss and matt finishes for a modern appearance
  • Excellent adhesion, hardness, and flexibility
  • Will not yellow, frost, or discolour over time
  • Oil and water-resistant for easier cleaning and maintenance

Appearance

Clear viscous liquid

Coverage Rate

4 – 8 m² per litre

Application

  • Equipment: For best results on slate, apply with a lambs-wool pad. Brush, roller, broom, or spray can also be used.
  • Touch Dry: 30 minutes at 25°C
  • Recoat Time: Minimum 2 hours between coats in warm weather
  • Curing Time: Full curing can take up to 7 days. Do not park vehicles on newly sealed surfaces for at least 7 days.
  • Clean Up: Clean equipment using PaveCoat Thinners

ProTrade Warehouse supplies NuTech NuSlate sealer to help you maintain natural slate surfaces and other masonry areas with confidence.

What is NuSlate used for?

NuSlate is a solvent-based acrylic sealer designed for natural slate flooring and tiles. It provides a high-gloss finish with resistance to water, oil, chemicals, UV exposure and everyday wear.

Can NuSlate be used indoors and outdoors?

Yes. NuSlate is suitable for both interior and exterior applications, offering UV resistance and durability against wear and abrasion.

How much coverage does NuSlate provide?

NuSlate covers approximately 4–8m² per litre, depending on the porosity and roughness of the surface.

What finish does NuSlate provide?

NuSlate provides a clear, high-gloss finish designed to resist yellowing, frosting and discolouration.

How long does NuSlate take to dry?

At 25°C and 60% relative humidity, NuSlate is touch dry in approximately 30 minutes, ready for recoating after 2 hours, and fully cured in approximately 7 days. Cooler temperatures and higher humidity may extend drying times.

How should NuSlate be applied?

A lambswool application pad is recommended for slate surfaces. A brush, roller or airless spray can also be used. Ensure the surface is clean and sound, and conduct a test patch before application.

When can I park a vehicle on a NuSlate-coated surface?

Wait at least 7 days before parking vehicles on newly applied NuSlate to allow the coating to cure.

Colour Accuracy Disclaimer: We have taken care to display the most accurate visuals of our products. However, we are not responsible for the colour accuracy of the device you are viewing our swatches on. These variations arise due to different computer monitors and devices (make, model and technology, as well as resolution, contrast and brightness control settings) in much the same way a scan will differ from an original image and a colour photocopy. Furthermore, coatings can exhibit variation in perceived colour depending on gloss level and application method. If you require a very specific colour match, please make your selection via actual swatches and colour boards available at our showroom.

Product Disclaimer: Ensure you read all product, technical and safety data sheets prior to application as liability falls on the applicator. All products must be applied in accordance with manufacturer’s recommended method.

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