Silicone & Sealants

Prevent water damage with our range of silicone and sealants at Toolstation. Choose from various sealants to suit any room or application, from sanitary sealants for the bathroom and kitchen to general sealants and fire and heat-resistant sealants. We stock a range of trusted brands, including Evo-Stik, Bostik, Soudal and Everbuild. We also stock roofing sealants and trade acoustic sealants.

Sealants



Sealants fill gaps, joints and seams, preventing air and water infiltration. They create durable, flexible barriers in various applications, including construction, plumbing and automotive. Outdoor sealants offer weather resistance, insulation and protection against moisture, enhancing structural integrity and longevity. Sanitary sealants are water, mould and mildew-resistant, making them suitable for application in kitchens, bathrooms and showers.

Silicone Sealants



Silicone sealants are highly effective in creating a flexible, durable and waterproof seal in various construction and DIY applications. Resistant to weathering, heat, and moisture, these sealants adhere well to different surfaces, providing long-lasting protection against leaks and drafts. Their versatility and adhesion properties make them a go-to solution for sealing gaps and joints.

Coloured Silicone & Sealants



Coloured silicone and sealants offer a decorative touch alongside their functional benefits. Beyond providing a seal against moisture and air, these products come in various colours to match or enhance surfaces. Whether used in bathrooms, kitchens or DIY projects, coloured silicone adds style and practicality to the sealing process.

Fire & Heat Sealants



Fire and heat sealants are designed to withstand high temperatures and prevent the spread of flames. Ideal for sealing joints and gaps in fire-rated structures, these sealants provide a crucial barrier against heat, smoke and gas penetration, enhancing the overall fire safety and containment measures in buildings and industrial settings.
Bostik Bostik Bostik / Bostik S80 Glazing Silicone Sealant 310ml White
55% Off
( 1 )

£5.00 was £12.49

ex. VAT £4.17 Per unit £16.13/L

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Out of stock for delivery

Bostik Bostik Bostik / Bostik S80 Glazing Silicone Sealant 310ml Clear
15% Off
( 9 )

£10.00 was £12.49

ex. VAT £8.33 Per unit £32.26/L

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Out of stock for delivery

Dow Dow Dow / Dowsil DC785+ Sanitary Silicone Sealant 300ml White Foil
65% Off
( 192 )

£3.00 was £9.28

ex. VAT £2.50 Per unit £10.00/L

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Out of stock for delivery

Bostik Bostik Bostik / Bostik Pro P26 Construction Polymer Sealant 290ml White
45% Off
( 18 )

£5.00 was £9.88

ex. VAT £4.17 Per unit £17.24/L

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Out of stock for delivery

Dow Dow Dow / Dowsil DC785+ Sanitary Silicone Sealant 300ml Clear Foil
45% Off
( 192 )

£5.00 was £9.28

ex. VAT £4.17 Per unit £16.67/L

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Set Store

Out of stock for delivery

Evo-Stik Evo-Stik Evo-Stik / Evo-Stik Weatherlock Frame Silicone 310ml Brown
( 74 )

£5.57

ex. VAT £4.64 Per unit £17.97/L

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Out of stock for delivery

Everbuild Everbuild Everbuild / Showerproof Bathroom Silicone 280ml White
80% Off
( 531 )

£0.50 was £3.17

ex. VAT £0.42 Per unit £1.61/L

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Out of stock for delivery

Everbuild Everbuild Everbuild / Forever White Sanitary Sealant 295ml Clear
50% Off
( 71 )

£3.00 was £6.37

ex. VAT £2.50 Per unit £9.68/L

Set Store

Out of stock for delivery