Sealants

Prevent water damage with our range of silicone and sealants at Toolstation. Choose from a range of sealants available depending on the type of room and the application; sanitary sealants for the bathroom and kitchen, general sealants, or fire and heat resistant sealants. We stock a range of trusted brands, including Evo-Stik, Sika, Unibond, Soudal and Everbuild.

Sanitary sealants are water, mould, and mildew resistant, making these sealants suitable for application in kitchens, bathrooms and showers. Evo-Stik silicone sanitary sealant is a waterproof sealant for around bathroom appliances. Evo-Stik trade one hour is a fast-set solution that sets in just one hour.

The Everbuild Puraflex 40 is a premium, high quality general sealant used in engineering, caravan and marine industries for sealing joints in ceramic installations. For a silicone that bonds to a wide variety of building substrates, Evo-Stik trade multi-purpose silicone sealant is an ideal general sealant, as it’s both waterproof and mould resistant. In our range we also stock Dow Corning silicone sealants, Unibond sealant and Soudal silicone.

Fire resistant and heat sealants help to prevent the spread of fire, like the Everbuild fire mate which expands when exposed to temperature above 125°C, securing the tight sealant to prevent the passage of fire and smoke. We also stock roofing sealants and trade acoustic sealants. The Everbuild AC50 sealant and adhesive is a high-strength, flexible sealant that’s been specially formulated for sealing and bonding to plasterboard.

Receive free delivery on orders over £10 or select click and collect to pick up your order from your closest Toolstation branch.

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Gorilla Glue Clear 50ml {{#ifNotEquals review 0}} {{/ifNotEquals}}
£7.25
ex. VAT £6.04
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DC781 Dow Corning Acetoxy Silicone 310ml Clear {{#ifNotEquals review 0}} {{/ifNotEquals}}
£5.09
ex. VAT £4.24 Per unit 16.42/L
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Soudal Stay Fresh Sanitary Silicone Sealant 300ml Clear {{#ifNotEquals review 0}} {{/ifNotEquals}}
£5.51
ex. VAT £4.59
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WeatherMate Gap Filler & Adhesive 310ml Black {{#ifNotEquals review 0}} {{/ifNotEquals}}
£7.38
ex. VAT £6.15 Per unit 23.81/L
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Premium Building Silicone 310ml Clear {{#ifNotEquals review 0}} {{/ifNotEquals}}
£4.29
ex. VAT £3.57 Per unit 13.84/L
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Evo-Stik Trade Multi Purpose Silicone 280ml Clear {{#ifNotEquals review 0}} {{/ifNotEquals}}
£4.46
ex. VAT £3.72 Per unit 15.93/L
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WeatherMate Gap Filler & Adhesive 310ml  Clear {{#ifNotEquals review 0}} {{/ifNotEquals}}
£7.38
ex. VAT £6.15 Per unit 23.81/L
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Everbuild Silicone 825 - 380ml Buff {{#ifNotEquals review 0}} {{/ifNotEquals}}
£3.97
ex. VAT £3.31 Per unit 10.45/L
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Everbuild Silicone 825 - 380ml Anthracite {{#ifNotEquals review 0}} {{/ifNotEquals}}
£3.97
ex. VAT £3.31 Per unit 10.45/L
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Everbuild Silicone 825 - 380ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£3.97
ex. VAT £3.31 Per unit 10.45/L
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Puraflex 40 High Modulus PU Sealant & Adhesive 300ml Black {{#ifNotEquals review 0}} {{/ifNotEquals}}
£5.23
ex. VAT £4.36 Per unit 17.43/L
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Everbuild 500 Bath & Sanitary Silicone 310ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£3.46
ex. VAT £2.88 Per unit 11.16/L
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Contractors General Purpose Silicone 300ml Brown {{#ifNotEquals review 0}} {{/ifNotEquals}}
£2.52
ex. VAT £2.10 Per unit 8.4/L
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Evo-Stik Trade Building Silicone 280ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£4.54
ex. VAT £3.78 Per unit 16.21/L
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Showerproof Bathroom Silicone 310ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£2.62
ex. VAT £2.18 Per unit 8.45/L
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Window & Door External Frame Sealant 300ml Brown {{#ifNotEquals review 0}} {{/ifNotEquals}}
£1.87
ex. VAT £1.56 Per unit 6.23/L
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Plumbers Gold Sealant & Adhesive 290ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£7.56
ex. VAT £6.30 Per unit 26.07/L
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General Purpose Silicone 310ml Clear {{#ifNotEquals review 0}} {{/ifNotEquals}}
£3.15
ex. VAT £2.62 Per unit 10.16/L
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Evo-Stik Trade Multi Purpose Silicone 280ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£4.46
ex. VAT £3.72 Per unit 15.93/L
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Puraflex 40 High Modulus PU Sealant & Adhesive 300ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£5.23
ex. VAT £4.36 Per unit 17.43/L
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General Purpose Silicone 310ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£32.39
ex. VAT £26.99
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Forever White Sanitary Sealant 310ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£7.43
ex. VAT £6.19 Per unit 23.97/L
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Soudal Stay Fresh Sanitary Silicone Sealant 300ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£5.51
ex. VAT £4.59
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Plumbers Gold Sealant & Adhesive 290ml Clear {{#ifNotEquals review 0}} {{/ifNotEquals}}
£7.56
ex. VAT £6.30 Per unit 26.07/L
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