General Sealants

Discover the Toolstation range of sealants to effectively block liquids from passing through surfaces, joints or openings in various materials around the home. Find brands you can trust like Evo-stik, EverBuild, Sika and WeatherMate for a durable and long lasting seal.

Silicone sealant offers a mostly waterproof and mould resistant way of sealing and Toolstation stocks a range of silicones to complete the job. View SX Contractors general purpose acetoxy silicone, glazing silicone and premium building silicone sealant. Alternatively, try the Dow Coming acetoxy silicone, Evo-Stik trade multipurpose silicone sealant for bonds to a variety of building substrates, or polyurethane sealant for exceptional resistance to mechanical wear.

For weather resistance and outdoor purposes, try the WeatherMate gap filler & adhesive for application to lead, steel or roofing felts that can be applied to wet surfaces. Clean up the excess silicone sealant with silicone eater. Conduct damp proofing with the SikaMur injecto cream injectable damp proof course that easily fills pre-drilled holes. Find silicone sealant in clear, white, brown or black.

Click and collect at your nearest branch or spend £10 online and receive free delivery.

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SikaMur InjectoCream Injectable Damp Proof Course 300ml {{#ifNotEquals review 0}} {{/ifNotEquals}}
£14.50
ex. VAT £12.08 Per unit 48.33/L
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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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DC781 Dow Corning Acetoxy Silicone 310ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£5.09
ex. VAT £4.24 Per unit 16.42/L
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Contractors General Purpose Silicone 300ml Clear {{#ifNotEquals review 0}} {{/ifNotEquals}}
£2.52
ex. VAT £2.10 Per unit 8.4/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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General Purpose Silicone 310ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£32.39
ex. VAT £26.99
12 Pack

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Contractors General Purpose Silicone 300ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£2.52
ex. VAT £2.10 Per unit 8.4/L
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General Purpose Silicone 310ml White {{#ifNotEquals review 0}} {{/ifNotEquals}}
£3.15
ex. VAT £2.62 Per unit 10.16/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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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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Premium Building Silicone 310ml Clear {{#ifNotEquals review 0}} {{/ifNotEquals}}
£4.29
ex. VAT £3.57 Per unit 13.84/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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General Purpose Silicone 310ml Clear {{#ifNotEquals review 0}} {{/ifNotEquals}}
£32.39
ex. VAT £26.99
12 Pack

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Loctite Threadlocker 5g {{#ifNotEquals review 0}} {{/ifNotEquals}}
£5.98
ex. VAT £4.98
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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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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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Glazing Silicone 310ml Black {{#ifNotEquals review 0}} {{/ifNotEquals}}
£4.34
ex. VAT £3.62
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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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Glazing Silicone 310ml Clear {{#ifNotEquals review 0}} {{/ifNotEquals}}
£4.34
ex. VAT £3.62 Per unit 14/L
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Premium Building Silicone 310ml Brown {{#ifNotEquals review 0}} {{/ifNotEquals}}
£4.29
ex. VAT £3.57 Per unit 13.84/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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Gorilla Glue Clear 50ml {{#ifNotEquals review 0}} {{/ifNotEquals}}
£7.25
ex. VAT £6.04
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Silicone Eater Cartridge 100ml {{#ifNotEquals review 0}} {{/ifNotEquals}}
£4.11
ex. VAT £3.42 Per unit 41.1/L
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