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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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213

£10.35

The stock status is In Stock

In Stock

WhiteClear

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213

£13.05

The stock status is In Stock

In Stock

GreyWhiteClear

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Everbuild - Plumbers Gold White Sealant

£10.35

The stock status is In Stock

In Stock

1

5 out of 5 review stars
WhiteClear

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Kerakoll Fugabella Color beige grout bag standing upright with folded top and printed product label.

£11.95

The stock status is Due 21st Apr

Due 21st Apr

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Two Kerakoll Silicone Color brown sealant tubes standing upright, one with nozzle attached and one with cap.

£14.95

The stock status is In Stock

In Stock

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Everbuild Everflex AC95 Fire‑Rated Sealant & Adhesive – White, 900ml
123

£6.50

The stock status is In Stock

In Stock

Two Kerakoll Silicone Color brown sealant tubes standing upright, one with nozzle attached and one with cap.

£14.95

The stock status is Low Stock

Low Stock

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Two Kerakoll Silicone Color blue-grey sealant tubes standing upright, one with nozzle attached and one with cap.

£14.95

The stock status is Low Stock

Low Stock

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Two Kerakoll Silicone transparent sealant tubes standing upright, one with nozzle attached and one with cap.

£11.95

The stock status is In Stock

In Stock

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Two Kerakoll Silicone Color brown sealant tubes standing upright, one with nozzle attached and one with cap.

£14.95

The stock status is In Stock

In Stock

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Kerakoll Fugabella Color warm dark brown grout bag standing upright with folded top and printed product label.

£11.95

The stock status is In Stock

In Stock

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Kerakoll Fugabella Color black grout bag standing upright with folded top and printed product label.

£14.95

The stock status is In Stock

In Stock

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Bostik S21 Multi Purpose Acetoxy Silicone Sealant 310ml Large Image

SAVE 25%

£8.95

Was £11.95

The stock status is In Stock

In Stock

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Orion 310ml Fix-MD Sealing & Mounting Adhesive Large Image

£19.94

The stock status is In Stock

In Stock

2

5 out of 5 review stars
Two Kerakoll Silicone Color light brown sealant tubes standing upright, one with nozzle attached and one with cap.

£14.95

The stock status is Low Stock

Low Stock

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Two Kerakoll Silicone Color blue sealant tubes standing upright, one with nozzle attached and one with cap.

£14.95

The stock status is Low Stock

Low Stock

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Two Kerakoll Silicone Color brown sealant tubes standing upright, one with nozzle attached and one with cap.

£14.95

The stock status is In Stock

In Stock

More Options

Two Kerakoll Silicone Color brown sealant tubes standing upright, one with nozzle attached and one with cap.

£14.95

The stock status is In Stock

In Stock

More Options

Two Kerakoll Silicone Color brown sealant tubes standing upright, one with nozzle attached and one with cap.

£14.95

The stock status is In Stock

In Stock

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Two Kerakoll Silicone Color cream sealant tubes standing upright, one with nozzle attached and one with cap.

£14.95

The stock status is In Stock

In Stock

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Two Kerakoll Silicone Color black sealant tubes standing upright, one with nozzle attached and one with cap.

£14.95

The stock status is In Stock

In Stock

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Close-up view of Bostik Cementone Fire Cement 5kg tub showing product label and container.

£15.70

The stock status is In Stock

In Stock

Close-up view of Bostik Cementone Fire Cement 2kg tub showing product label and container.

£10.45

The stock status is In Stock

In Stock

213

£13.47

The stock status is In Stock

In Stock

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213

£6.50

The stock status is In Stock

In Stock

123

£13.05

The stock status is In Stock

In Stock

GreyWhiteClear

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Insignia RubberGum Adhesive Fixing Seal Large Image

£15.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Two Kerakoll Silicone Color orange sealant tubes standing upright, one with nozzle attached and one with cap.

£14.95

The stock status is Low Stock

Low Stock

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Two Kerakoll Silicone Color light beige sealant tubes standing upright, one with nozzle attached and one with cap.

£14.95

The stock status is Low Stock

Low Stock

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Recently Reviewed

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

Great item

13th April 2026

Great item, well packaged, communication was great and delivered by a pleasant delivery driver, what more do you need…..first class

John M from Aberdeenshire- verified purchaser

Two Kerakoll Silicone Color light green sealant tubes standing upright, one with nozzle attached and one with cap.

Review From Trustpilot

11th April 2026

Good colour to go with my pampas bathroom suite

Judith A- verified purchaser

BAL Micromax Grout-Effect Sealant

Review From Trustpilot

11th April 2026

Great product and simple to use - received really quickly too

Kerry- verified purchaser

213

Great finish

4th April 2026

Makes for a great final finish

Josephine G from London- verified purchaser