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Bathroom Sealant & Tile Grout

The right bathroom sealant and tile grout reduces the risk of water getting in places where it can cause damage and cause damp. Our range includes the tile grout, bathroom silicone sealants and bathroom sealant tools - including sealant guns - you need to get the best results. Looking for other trade supplies? Browse our full range of plumbing parts, including tap replacement parts, flow restrictors, bath resurfacing kits and more.
You can find a wide range of bathroom sealant depending on the job you need it for. We have white silicone sealant as well as a variety of colours to complement your bathroom. You can also prevent those ugly mould growth spots with anti-mould sealants for baths, showers and bathroom sinks.
Tiles alone will not keep out water and that's why they require grout in between them. Alongside plumbing sealant, find tile grout in an array of colours to help you create a unique and striking finish. Shop a range of tile adhesives to help fix your tiles to walls and floors.

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55 results
BOND IT Xtreme Anti-Mould Silicone Sealant 310ml - White Medium Image
Bond It

£10.95

The stock status is 'in stock'

In Stock

34

4.9 out of 5 review stars
Tilemaster Adhesives - Rapid Setaflex Floor & Wall Tile Adhesive - Grey - Various Pack Sizes Medium
Tilemaster Adhesives

£24.94

The stock status is 'in stock'

In Stock

3

5 out of 5 review stars
Waterstop Shower Tray & Bath Waterproof Flexible Sealant Medium Image
Victorian Plumbing

£44.95

The stock status is 'in stock'

In Stock

12

4.9 out of 5 review stars
Showerwall Adhesive
Showerwall

£14.95

The stock status is 'in stock'

In Stock

2

5 out of 5 review stars
Tilemaster Adhesives 20kg Standard Set Setaflex Floor & Wall Tile Adhesive
Tilemaster Adhesives

More Colours

£19.95

The stock status is 'in stock'

In Stock

More Colours

Sanitary Sealant - White - Bond It S3 Medium Image
Bond It

£9.95

The stock status is 'in stock'

In Stock

9

5 out of 5 review stars
Tilemaster Adhesives - Silicone 3000 Anti Mould Silicone Sealant - Various Colours Medium Image
Tilemaster Adhesives

More Colours

£8.94

The stock status is 'in stock'

In Stock

11

5 out of 5 review stars

More Colours

Clear Bath & Sanitary Silicone Sealant 310ml Medium Image
Victorian Plumbing

£8.95

The stock status is 'in stock'

In Stock

3

5 out of 5 review stars
Tilemaster Adhesives - 5kg Grout 3000 Wall & Floor Grout - Various Colours Medium Image
Tilemaster Adhesives

More Colours

£16.94

The stock status is 'in stock'

In Stock

13

4.8 out of 5 review stars

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BAL - 10 Ltr (15kg) Wall Green Star Tile Adhesive - White - B100 Medium Image
BAL

£19.95

The stock status is 'in stock'

In Stock

4

4.8 out of 5 review stars
White Bath & Sanitary Silicone Sealant 310ml Medium Image
Victorian Plumbing

£9.95

The stock status is 'due 29th apr'

Due 29th Apr

10

4.6 out of 5 review stars
Sealant Gun 300ml Medium Image
Bond It

£7.95

The stock status is 'in stock'

In Stock

2

5 out of 5 review stars
Harosecur Ceramic Sanitaryware Insulation Installation Tape (3 Strips) Medium Image
Bostik A100 Showerproof Wall Tile Adhesive 5L Medium Image
Bostik

£21.95

The stock status is 'in stock'

In Stock

CHROME
Everbuild

£19.95

The stock status is 'in stock'

In Stock

CHROME
BAL

More Options

£29.95

The stock status is 'in stock'

In Stock

More Options

CHROME
BAL

More Options

£14.95

The stock status is 'in stock'

In Stock

More Options

BAL Micromax3 ECO 2.5kg Wall and Floor Tile Grout
BAL

More Options

£14.95

The stock status is 'in stock'

In Stock

More Options

CHROME
Everbuild

£14.95

The stock status is 'in stock'

In Stock

Bostik MC310 One Part Flexible Wall & Floor Tile Adhesive 20kg Medium Image
Bostik

£19.95

The stock status is 'in stock'

In Stock

black
Everbuild

£8.95

The stock status is 'in stock'

In Stock

A
BAL

More Options

£34.95

The stock status is 'in stock'

In Stock

More Options

Natural Stone Sealer - 1 Litre Medium Image
Victorian Plumbing

£34.95

The stock status is 'in stock'

In Stock

Orion 1200ml Liquid Sealing Tape Adhesive Medium Image
Victorian Plumbing

£24.94

The stock status is 'in stock'

In Stock

black
BAL

More Options

£59.95

The stock status is 'in stock'

In Stock

More Options

Bostik J115 Flexible Smooth Finish Grout 5kg Medium Image
Bostik

More Colours

£14.95

The stock status is 'in stock'

In Stock

More Colours

Insignia RubberGum Adhesive Fixing Seal Medium Image
Insignia Showers

£15.95

The stock status is 'in stock'

In Stock

1

5 out of 5 review stars
Bostik S21 Multi Purpose Acetoxy Silicone Sealant 310ml Medium Image
Bostik

More Colours

£11.95

The stock status is 'in stock'

In Stock

More Colours

Bostik OB1 Multi-Surface Sealant & Adhesive 290ml Medium Image
Bostik

More Colours

£11.95

The stock status is 'in stock'

In Stock

More Colours

Orion 500ml Liquid Sealing Tape Adhesive Medium Image
Victorian Plumbing

£14.94

The stock status is 'in stock'

In Stock

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Recently Reviewed

BOND IT Xtreme Anti-Mould Silicone Sealant 310ml - White Large Image

Sealant

25th April 2024

Great sealant.

Ivan Lovett from - verified purchaser

Tilemaster Adhesives - Silicone 3000 Anti Mould Silicone Sealant - Various Colours Large Image

Review From Trustpilot

19th February 2024

I have been after a charcoal silicone for a few days bought 2 online saying charcoal but turned out to be just dark grey. This one was exactly what I wanted not dark grey or black

MICHAEL BYRNE- verified purchaser

Waterstop Shower Tray & Bath Waterproof Flexible Sealant Large Image

Sealant

15th February 2024

Good product.

Andy Coppen from Derbyshire- verified purchaser

Clear Bath & Sanitary Silicone Sealant 310ml Large Image

Silicone Sealer

29th January 2024

Does the job.

gill pennefather from North Yorkshire- verified purchaser