Top 10 Spray And Seal UK – Sealers

As an Amazon Associate I earn from qualifying purchases.

1. Chestnut Products


500ml, Chestnut CSS500 Cellulose Sanding Sealer

Chestnut Products #ad - Method of application: Brush, cloth or spray. Cellulose sanding Sealer, 500ml. Drying time: Within five minutes under normal conditions. Tip - this product can be tinted using Spirit Stain. A quick drying sealer which provides an excellent base for all Chestnut Products finishes which require the use of a sealer. Up to 10% of stain can be added to the sealer.
BrandChestnut Products #ad
ManufacturerChestnut #ad
Part NumberCSS500

2. prosolve


PACK OF 3 Prosolve Bitumen Cold Joint Sealer Aerosol 750ml adhesive tack coat Tarmac & Gutter Sealer

prosolve #ad - Fills small gaps and seals gutters. Seals against moisture. Bitumen cold joint sealer 750ml spray adhesive tack coat tarmac gutter sealer. Increases the durability of tarmac repairs.
Brandprosolve #ad
Manufacturerprosolve #ad
Part NumberBITS7

3. Gorilla


Gorilla 1144110 All Conditions Sealant Silicone Clear 295ml

Gorilla #ad - Repels mould & mildew - Long lasting performance. Durable formula - Won't yellow, shrink or crack over time. Fast set - can be exposed to water after just 30 minutes. Preparation: all surfaces should be clean, dry and free of old sealant. Multi surface - for use on porcelain, Wood, granite, Laminate, Metal, Vinyl, Ceramic, Stainless Steel, Stone, Glass. Best results achieved if applied above 5°C. For gaps larger than 12 mm, use a backer rod to fill the gap.
BrandGorilla #ad
ManufacturerGorilla #ad
Part Number1144110

4. Thompson's


Clear, RONSEAL 36286 Thompsons Water Seal 5 Litre TWSEAL5L

Thompson's #ad - Dries in 2 hours. Stops freeze thaw damage. Use on brick, concrete and stone. Apply directly to damp surfaces.
BrandThompson's #ad
ManufacturerRONSEAL #ad
Height29 cm (11.42 Inches)
Length18 cm (7.09 Inches)
Width11 cm (4.33 Inches)



Rustins Quick Dry MDF Sealer, Professional Sealant for Rapid Results1L

RUSTINS #ad - Enhanced durability: our advanced formula not only seals but also reinforces MDF, providing long-lasting protection against moisture, stains, and wear. Elevate the lifespan of your MDF creations. Trust in a brand that delivers superior performance for your sealing requirements.

Seamless application: the user-friendly design allows for easy application, making it a perfect choice for DIY enthusiasts and professionals alike. Rustins quick dry mdf sealer adapts to your creative needs, including furniture, ensuring a reliable finish on every project. Achieve professional results without the wait. Rapid sealing power: rustins quick dry mdf sealer ensures swift and efficient sealing of MDF surfaces, saving you time on your projects.

Enhance your workflow and project efficiency. Add to cart now for instant benefits! Versatile compatibility: ideal for a variety of mdF applications, cabinets, and more. Trusted brand: rustins, a name synonymous with quality, presents a quick-drying MDF sealer that meets the highest standards.
BrandRUSTINS #ad
ManufacturerRustins #ad

6. OB1


Colour: Black, OB1 Multi-Surface Construction Sealant & Adhesive, Water Resistant, Weather Resistant, Excellent Chemical Resistance

OB1 #ad - Odourless and kind to the environment, Safe for use in residential, domestic and industrial applications - contains no solvents or isocyanates resulting in an A+ rating in air quality. Contents: 1x ob1 multi-surface Construction Sealant & Adhesive, Colour: Black.

Please test the area when using synthetic or oil-based paints. Compatible with most paints. Maintains its robust bond when cured from -40°c to +120°c, allowing it to cope in harsh external weathering conditions and in refrigerated environments once fully cured. The original multi-surface construction sealant & Adhesive - suitable for bonding and sealing a variety of materials, plastic, mirror, glass, including: felt, aluminium, steel, copper, wood, tile and more.

Can be applied underwater thanks to its hybrid polymer formulation - acts as a structural underwater bond in closed-face applications in swimming pools such as floor and wall tiles without the need to drain the pool, ISEGA approved, therefore suitable for use in food preparation areas once fully cured.
BrandOB1 #ad
ManufacturerSiroflex #ad
Weight0.52 kg (1.14 Pounds)
Part NumberOB1SCS290BLK

7. Everbuild


Everbuild All Purpose Silicone Spray, 400 ml

Everbuild #ad - Silicone release agent designed for releasing friction between two surfaces, ideal for rubber gasket installation and for mould making. Colourless and leaves a dry, non-stick finish within seconds making it also suitable for restoring car vinyl to a gloss finish without the need for polish. Can be used a general purpose high quality lubricant ideal for many uses all round the home, garage or workshop. Quick drying with a dry touch free finish in seconds.
BrandEverbuild #ad
ManufacturerEverbuild #ad

8. Parr's


Sanding Sealer, 250ml, voc Free- Water Based

Parr's #ad - Apply by brush, cloth or spray. Can be used for woodturning. Voc free - contains no alcohol or solvent. Shellac water based sanding sealer. Ideal for sealing wood prior to appyling oils and waxes.
BrandParr's #ad
ManufacturerParr's #ad
Part Number7110627092753

9. 303 Products


303 Products 30392 Touchless Sealant 473ml, 16 Ounces

303 Products #ad - Easy-to-use and simple application: Just spray on, and rinse. Protection that lasts two times longer than traditional wax. Can be used on paint, glass, and wheels. Superior water beading that makes water run Off the paint freely.
Brand303 Products #ad
Manufacturer303 #ad
Part Number30392

10. Everbuild


Everbuild 402 Water Seal – High Performance – Long Lasting Protection From Water Damage – Solvent-Free Formula – Water Repellant – 5 Litre

Everbuild #ad - High performance – provides protection that lasts through deep penetration into the material and a durable matt finish that's transparent once dry. Easy to apply – apply this milky-white liquid to clean, dry or damp surfaces using a roller, brush or low-pressure garden sprayer.

Highly water repellant – creates a waterproof coating on a range of materials whilst still allowing the surface to breathe and any moisture vapour to evaporate, concrete, although is unsuitable for rubber, render, stone and pebble dashing, including brick, plastic or timber.

Two sizes available – choose from a 5-litre or 25-litre jerry can. Solvent-free formula – it's water-based for easy clean up, contains no solvents, and is non-flammable. Can be applied to damp surfaces – the water-based formula soaks into the material for long-lasting protection, making damp not wet or submerged surfaces acceptable.
BrandEverbuild #ad
ManufacturerSika Everbuild #ad
Weight5 kg (11.02 Pounds)
Part NumberXWAT5LAB