Bathroom Sealants

Toolstation has a variety of silicone sealants to fully protect and restore a bathroom or kitchen so that it is clean and waterproof for everyday use. View our selection of sanitary silicone sealants that can function as anti-fungal, mould resistant or to renew an area with clean white, clear or ivory lines.

Choose from brands like Evo-stik and Everbuild for your silicone sealant needs, such as the Evo-Stik Trade silicone sealant that is an ideal waterproof sealant for use around sinks, baths, showers and toilets. If you're looking for something that sets faster than regular silicone sealant try the Evo-Stick Trade One Hour Sanitary silicone sealant.

For a mould resistant sealant, consider Everbuild Bathroom sanitary silicone sealant that contains a powerful anti-fungal compound to prevent mould growth.

You can also find silicone sealants in a variety of colours, such as the Forever White Sanitary silicone sealant in white, clear and ivory that is permanently waterproof and stops black mould growth for 10 years.

Click and collect in branch or spend £25 or more online for free delivery!
Soudal Soudal / Soudal Trade Sanitary Silicone 290ml White
( 143 )

£5.69

ex. VAT £4.74 Per unit £19.62/L

Product variations Select from 3 variations
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Soudal Soudal / Soudal Trade Sanitary Silicone 290ml White
( 6 )

£59.99

ex. VAT £49.99 Per unit £206.86/L

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Soudal Soudal / Soudal Trade Sanitary Silicone 290ml Clear

£59.99

ex. VAT £49.99 Per unit £206.86/L

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Dow Dow / Dowsil DC785+ Sanitary Silicone Sealant 310ml White
( 291 )

£9.99

ex. VAT £8.32 Per unit £32.23/L

Product variations Select from 4 variations
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Soudal Soudal / Soudal Trade Sanitary Silicone 290ml Clear
( 68 )

£5.69

ex. VAT £4.74 Per unit £19.62/L

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Dow Dow / Dowsil DC785+ Sanitary Silicone Sealant 310ml Clear
( 153 )

£9.99

ex. VAT £8.32 Per unit £32.23/L

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Multisolve Multisolve / C-Tec Multisolve Multi-Purpose Solvent 500ml
( 70 )

£14.50

ex. VAT £12.08 Each

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Dow Dow / Dowsil DC785+ Sanitary Silicone Sealant 310ml Manhattan Grey
( 153 )

£9.99

ex. VAT £8.32 Per unit £32.23/L

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Evo-Stik Evo-Stik Evo-Stik / Evo-Stik Trade Sanitary Silicone 280ml White
( 99 )

£8.99

ex. VAT £7.49 Per unit £32.11/L

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Mapei Mapei / Mapei AC Solvent Free Silicone Sealant 310ml Grey
( 200 )

£9.99

ex. VAT £8.32 Per unit £32.23/L

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Evo-Stik Evo-Stik Evo-Stik / Evo-Stik Trade Sanitary Silicone 280ml Clear
( 33 )

£8.99

ex. VAT £7.49 Per unit £32.11/L

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Mapei Mapei / Mapei AC Solvent Free Silicone Sealant 310ml Ivory
( 200 )

£9.99

ex. VAT £8.32 Per unit £32.23/L

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Bostik Bostik / Bostik Pro S31 Sanitary Silicone 310ml Grey
( 40 )

£9.28

ex. VAT £7.73 Per unit £29.94/L

Product variations Select from 2 variations
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Mapei Mapei / Mapei AC Solvent Free Silicone Sealant 310ml Beige
( 29 )

£9.99

ex. VAT £8.32 Per unit £32.23/L

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Mapei Mapei / Mapei AC Solvent Free Silicone Sealant 310ml White
( 200 )

£9.99

ex. VAT £8.32 Per unit £32.23/L

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Bostik Bostik / Bostik Pro S31 Sanitary Silicone 310ml White
( 40 )

£9.28

ex. VAT £7.73 Per unit £29.94/L

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Mapei Mapei / Mapei AC Solvent Free Silicone Sealant 310ml Black
( 200 )

£9.99

ex. VAT £8.32 Per unit £32.23/L

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Bostik Bostik / Bostik Pro S31 Sanitary Silicone 310ml Clear
( 14 )

£9.28

ex. VAT £7.73 Per unit £29.94/L

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Dow Dow / Dowsil DC785+ Sanitary Silicone Sealant 300ml Clear Foil
( 153 )

£9.28

ex. VAT £7.73 Per unit £30.93/L

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Everbuild Everbuild / Everflex 500 Bath & Sanitary Silicone 295ml Clear
( 119 )

£6.58

ex. VAT £5.48 Per unit £21.23/L

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Everbuild Everbuild / Everflex 500 Bath & Sanitary Silicone 295ml White
15% Off
( 347 )

£5.38 was £6.38

ex. VAT £4.48 Per unit £17.35/L

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BT1 BT1 BT1 / BT1 Ultimate Bathroom Adhesive & Sealant 290ml White
( 85 )

£13.80

ex. VAT £11.50 Each

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Everbuild Everbuild / Plumbers Gold Adhesive & Sealant 290ml Clear
( 222 )

£7.89

ex. VAT £6.57 Per unit £27.21/L

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Everbuild Everbuild Everbuild / Plumbers Gold Adhesive & Sealant 290ml White
( 174 )

£7.89

ex. VAT £6.57 Per unit £27.21/L

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