NuSlate

NuSlate is a durable, solvent-based acrylic sealer for natural slate tiles, offering high UV resistance, stain protection, and long-lasting colour enhancement in both gloss and matte finishes.

NuSlate

NuSlate is a durable, solvent-based acrylic sealer for natural slate tiles, offering high UV resistance, stain protection, and long-lasting colour enhancement in both gloss and matte finishes.

Clear
Durable
Gloss finish
Matt Clear
Old Surfaces
Solvent Based

NuSlate Slate Sealer – Premium Protection for Natural Slate Tiles

NuSlate is a professional-grade, solvent-based acrylic sealer explicitly formulated for natural slate flooring and tiles. Ideal for both interior and exterior use, NuSlate enhances the appearance of slate while delivering long-lasting protection against wear, moisture, and UV exposure. This slate tile sealer is designed to preserve the integrity of your surfaces while making them easier to clean and maintain.

Unlike generic tile sealers, NuSlate is designed explicitly for slate and other natural stones, providing a durable and flexible barrier that resists oil, water, and chemical staining. Choose between a high-gloss or matte finish, depending on the aesthetic you want to achieve.

Why Choose NuSlate Slate Sealer?

UV resistant to prevent fading and discolouration
Excellent wear and abrasion resistance for high-traffic areas
Flexible yet tough coating that won’t crack, peel, or yellow
Available in matte or gloss finish to suit design needs
Resists oil, water, frost, and common household chemicals
Maintains natural colour without affecting texture
Easy to clean, maintain, and reapply when needed

Recommended Surfaces

Indoor and outdoor natural slate tiles
Slate feature walls and walkways
Patio and alfresco slate floors
Slate hearths and entryways

Application Tip

Apply NuSlate to clean, dry, and properly prepared surfaces. For more guidance, refer to the NuTech Slate & Stone Coatings Range for system compatibility and best practices.

Slate

Outstanding resistance to UV exposure
Excellent wear and abrasion resistance
High gloss finish
Matt finish
Excellent adhesion
Excellent hardness and flexibility
Will not yellow, frost or discolour
Easy to maintain
Oil and water-resistant

Packaging:	4L, 10L
Appearance:	Clear viscous liquid
Solubility:	PaveCoat Thinners
Film Forming Temperature:	10°C
Dry Film Thickness:	100 microns
Coats Required:	2 Coats
Recoat Time:	2 Hours
Touch Dry:	30 Minutes
Full Cure:	7 Days
VOC Levels:	75%
Flammability:	Highly Flammable (>75% Volatiles)
Gloss Levels:	High Gloss
Ambient Application Temperature:	10°C – 30°C
Coverage Rate:	4 – 8 m²/L

Equipment

Best application results on natural slate are achieved using a lambs-wool pad application. Application by brush, roller, broom or spray is also possible.

Touch Dry

NuSlate is touch dry @ 25°C 30 minutes.

Recoat Time

Minimum 2 hours between coats in warm weather and longer in cool weather.

Curing Time

Curing time is subject to ambient temperature and coating thickness. Full curing is not achieved for up to one week.

Do not park vehicles on newly applied NuSlate for 7 days

Clean Up

Clean up all surfaces and equipment using PaveCoat Thinners

Download NuSlate TDS
Download NuSlate SDS

Do not apply NuSlate late in the day or early in the morning. Sealer affected by moisture may appear milky.

NuSlate contains flammable solvents and suitable safety precautions must be taken during handling and application.

Ensure adequate ventilation if applying sealer in enclosed spaces. Avoid contact with naked flames, sparks, pilot lights and other sources of ignition.

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Colours Options

See range of colours

NuSlate

NuSlate

NuSlate is a durable, solvent-based acrylic sealer for natural slate tiles, offering high UV resistance, stain protection, and long-lasting colour enhancement in both gloss and matte finishes.