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.

Everbuild Everbuild Showerproof Bathroom Silicone 310ml White - 77850 - from Toolstation
£2.62
ex. VAT £2.18
Per unit £8.45/L
Each

A mid modulus sanitary and shower silicone sealant that ...Read more

Everbuild Everbuild Showerproof Bathroom Silicone 310ml Clear - 36223 - from Toolstation
£2.62
ex. VAT £2.18
Per unit £8.45/L
Each

A mid modulus sanitary and shower silicone sealant that ...Read more

Everbuild Everbuild Window & Door External Frame Sealant 300ml White - 26507 - from Toolstation
Everbuild Everbuild Contractors General Purpose Silicone 300ml Clear - 13861 - from Toolstation
Everbuild Everbuild Roof & Gutter Sealant 300ml Black - 11002 - from Toolstation
Everbuild Everbuild Window & Door External Frame Sealant 300ml Brown - 76921 - from Toolstation
Dow Corning Dow Corning Dow DC785 Sanitary Sealant 310ml White - 50988 - from Toolstation
£5.29
ex. VAT £4.41
Per unit £17.06/L
Each

A one part, bacteria resistant sanitary silicone sealan ...Read more

Everbuild Everbuild Fire Mate Intumescent Acrylic Sealant 310ml White - 58145 - from Toolstation
10%
Off
Everbuild Everbuild Lead Mate Sealant 300ml Grey - 33704 - from Toolstation
Everbuild Everbuild General Purpose Silicone 310ml Clear - 73415 - from Toolstation
£3.15
ex. VAT £2.62
Per unit £10.16/L
Each

A mid modulus silicone sealant that adheres to most smo ...Read more

Everbuild Everbuild Everbuild 500 Bath & Sanitary Silicone 310ml White - 85399 - from Toolstation
Everbuild Everbuild General Purpose Silicone 310ml White - 10206 - from Toolstation
£3.15
ex. VAT £2.62
Per unit £10.16/L
Each

A mid modulus silicone sealant that adheres to most smo ...Read more

Everbuild Everbuild Everbuild Silicone 825 - 380ml Anthracite - 87959 - from Toolstation
£3.97
ex. VAT £3.31
Per unit £10.45/L
Each

Typically used for expansion joints to stone, brick, co ...Read more

Everbuild Everbuild Contractors General Purpose Silicone 300ml White - 27381 - from Toolstation
Dow Corning Dow Corning Dow DC785 Sanitary Sealant 310ml Clear - 27631 - from Toolstation
£5.29
ex. VAT £4.41
Per unit £17.06/L
Each

A one part, bacteria resistant sanitary silicone sealan ...Read more

Everbuild Everbuild Forever White Sanitary Sealant 310ml White - 63890 - from Toolstation
£7.43
ex. VAT £6.19
Per unit £23.97/L
Each

Superior silicone sealant that is permanently waterproo ...Read more

Everbuild Everbuild Everbuild Silicone 825 - 380ml White - 85598 - from Toolstation
£3.97
ex. VAT £3.31
Per unit £10.45/L
Each

Typically used for expansion joints to stone, brick, co ...Read more

Everbuild Everbuild Puraflex 40 High Modulus PU Sealant & Adhesive 300ml Black - 85566 - from Toolstation
Everbuild Everbuild Everbuild 500 Bath & Sanitary Silicone 310ml Clear - 18737 - from Toolstation
Evo-Stik Evo-Stik Evo-Stik Trade Building Silicone 280ml Black - 59121 - from Toolstation
£4.54
ex. VAT £3.78
Per unit £16.21/L
Each

Low modulus, waterproof, neutral cure with high movemen ...Read more

Everbuild Everbuild Contractors General Purpose Silicone 300ml Brown - 79192 - from Toolstation
Everbuild Everbuild Premium Building Silicone 310ml Clear - 97204 - from Toolstation
£4.29
ex. VAT £3.57
Per unit £13.84/L
Each

A premium low modulus neutral curing silicone that conf ...Read more

Evo-Stik Evo-Stik Evo-Stik Trade Building Silicone 280ml Grey - 15953 - from Toolstation
£4.54
ex. VAT £3.78
Per unit £16.21/L
Each

Low modulus, waterproof, neutral cure with high movemen ...Read more

Evo-Stik Evo-Stik Evo-Stik Trade Sanitary Silicone 280ml White - 16592 - from Toolstation
£4.76
ex. VAT £3.97
Per unit £17.00/L
Each

A high modulus, waterproof, mould resistant, acetoxy cu ...Read more

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