Top 9 Dupont Stone Sealer UK – Sealers

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1. SRP

Protector for Natural Stone, Tiles, Grout and Masonry 2X 500ml 2 Pack, SRP Spray On Tile and Grout Sealer Aerosol Can

SRP - Seal clear: Forms a clear, colourless protective barrier. Protection: pack of 2 cans - Protects from penetration of water, dirt, oil, grease and limescale. Fast and easy: spray on Quick drying, does not leave hard to remove residue. Easy to use: spray on aerosol, suitable for interior or exterior use. Protect and seal surfaces: Helps protect wall and floor porous grout joints, tiles, natural stone and masonry surfaces.
Part NumberTLL-9024-2


Fills, Seals & Stops Leaks, Waterproof sealant, 400ml, JENOLITE Stop Leak Sealer Spray

JENOLITE - Suitable for the quick repair of guttering, pipework, drains, windows, roofs and other leaking areas. Completely waterproof and corrosion resistant surface. Remains flexible & pliable for years after use. Dries black to create a waterproof seal. Can be painted once cured.
Part Number89090

3. Pro-Kleen

Indoor/Outdoor Hard Floor, Lasts up to 10 Years 5 litres, Slate, Pro-Kleen PatioSeal Matt Patio Sealer/Sealant for Indian Sandstone, Brick, Concrete, Patios, Paths

Pro-Kleen - This professional patio sealant from Pro-Kleen leaves Indian Sandstone, paths, brickwork, patios, concrete, and internal stone paths with a clear matt finish. Test a small area to ensure product compatibility.

Shake well before use. Perfect for your barbecue and outdoor areas to prevent stains from oil, fat, and grease. We recommend using just one coat but porous substrates may require a second coat. Do not over apply as ponding may occur. Provides your flooring with a waterproof seal to protect from weathering and staining. Pour the contents into a sprayer and apply in an even coat. Do not use in wet weather or when rain is expected.

One 5 litre bottle covers up to 50m2 and lasts up to 10 years without reapplication* depending on conditions ! It's rainfast after 3-4 hours and FULLY cured after 24 hours depending upon porosity and temperature! How to use patioseal: ensure all surfaces are clean and free from any dirt, debris, and floral growth for better absorption and optimal performance.

4. Rust-Oleum

400ml Crystal Clear Matt

Rust-Oleum - For interior and exterior use. Uv-resistant. Provides a protective clear finish for long-lasting protection and durability. Available in gloss, semi-gloss and matt finish. Fast-drying formula seals, protects and revitalises.
ManufacturerTor Coatings Ltd
Height20.5 cm (8.07 Inches)
Length6.5 cm (2.56 Inches)
Weight0.42 kg (0.93 Pounds)
Width6.5 cm (2.56 Inches)
Part Number5797319

5. Clean Seal

4 Litre Clean Seal Natural Stone Sealer

Clean Seal - Improves slip resistance. Suitable for:Sandstone, limestone, granite & slate. Resists fungal growth & staining. Flexible, mould resistant & Weather protection. Long lasting fluoropolymer technology.
BrandClean Seal
ManufacturerClean Seal

6. Resiblock

Resiblock Natural Stone Indian Sandstone Sealer Enhancer 1 x 5 litres

Resiblock - Resistant to algae growth. One coat application. Can be applied with a brush or roller. Perfect for natural stone. Coverage of 4 - 6m² per litre.

7. Everbuild

Everbuild EVBRBINDENH5 Resiblock Indian Sandstone Sealer Colour Enhancer 5 Litre

Everbuild - Size: 5ltr. Provides term resistance against staining and algae growth. Suitable for use on most forms of natural stone. Restores the stone and helps to bring out its natural colours. Brand: Everbuild. R block indian s'stone SealCol Enh 5L.
Height29 cm (11.42 Inches)
Length13 cm (5.12 Inches)
Width18 cm (7.09 Inches)

8. Unibond

Joint Filler, UniBond Outdoor Fill&Repair Sealant, Transparent Polymer Outdoor Sealant, 1 x 291 g Cartridge, Durable Weatherproof Sealant for Exteriors

Unibond - Sealing made easy – sealing the weather out of your home is easy. High-performance – get outside and seal those gaps even in the harshest conditions. Keep harsh weather outside by applying sealant to joints, facades, cracks and frames, so you can enjoy and relax inside.

Package contents – unibond outdoor fill & repair Sealant, transparent, weather-resistant window frame sealant, works on wet surfaces and in cold conditions, 1 x 291 g Cartridge. Seal your home to the elements and don´t let the weather get in. The unique technology of uniBond Outdoor Fill & Repair allows it to be applied to wet surfaces and in cold temperatures.

All weather – this high-quality adhesive formula has the strength of a glue and is designed to resist rain, cold, heat and sun for years. Easy to apply – the unique technology makes this exterior sealant easy to apply and smooth, easy on the nose, and easy to enjoy for years to come.
Height23 cm (9.06 Inches)
Length5 cm (1.97 Inches)
Width5 cm (1.97 Inches)
Part Number2646366

9. Everbuild

Long Lasting Protection From Water Damage, 5 Litre, Everbuild 402 High Performance Water Seal

Everbuild - Dries clear: using a solvent free formula, 402 dries clear and will not stain the substrate. Multi-substrate: suitable for use on most common substrates including brick, concrete, stone, pebbledash, rendering and much more. High strength: using the latest technology in silicone resin, waterseal form an utmost high strength and high performing water repellent that protects against damaged caused from mould and weather. Quick curing time: rapid, easy to use water seal that drives within 1 hour.
ManufacturerSika Everbuild
Height24 cm (9.45 Inches)
Length18 cm (7.09 Inches)
Weight5 kg (11.02 Pounds)
Width20 cm (7.87 Inches)
Part NumberXWAT5LAB