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 Pro FP403 Fireseal Hybrid Sealant 290ml Grey
( 17 )

£8.99

ex. VAT £7.49 Per unit £31.00/L

Product options Select from 1 option
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Out of stock for delivery

Everbuild Everbuild / Window & Door External Frame Sealant 290ml Brown
( 325 )

£5.78

ex. VAT £4.82 Per unit £19.27/L

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Set Store

Out of stock for delivery

Everbuild Everbuild Everbuild / Plumbers Gold Adhesive & Sealant 290ml White
( 206 )

£7.88

ex. VAT £6.57 Per unit £27.17/L

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Set Store

Out of stock for delivery

Mapei Mapei / Mapei AC Solvent Free Silicone Sealant 310ml Beige
( 38 )

£9.98

ex. VAT £8.32 Per unit £32.19/L

Product options Select from 4 options
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Out of stock for delivery

Soudal Soudal / Soudal Trade Sanitary Silicone 290ml Clear
( 3 )

£59.98

ex. VAT £49.98 Per unit £206.83/L

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Out of stock for delivery

Soudal Soudal / Soudal Trade Sanitary Silicone 290ml White
( 8 )

£59.98

ex. VAT £49.98 Per unit £206.83/L

Product options Select from 1 option
Set Store

Out of stock for delivery

Bostik Bostik / Bostik Pro FP403 Fireseal Hybrid Sealant 290ml White
( 7 )

£8.99

ex. VAT £7.49 Per unit £31.00/L

Product options Select from 1 option
Set Store

Out of stock for delivery

Everbuild Everbuild / Silicone 825 380ml Mid Grey
( 265 )

Product code: 50660

Silicone 825 380ml Mid Grey

£7.38

ex. VAT £6.15 Per unit £19.42/L

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Out of stock for delivery

Everbuild Everbuild Everbuild / Glazing Silicone 295ml Black
( 146 )

Product code: 56739

Glazing Silicone 295ml Black

£8.28

ex. VAT £6.90 Per unit £28.07/L

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Out of stock for delivery

Everbuild Everbuild / Glazing Silicone 295ml White
( 28 )

Product code: 50603

Glazing Silicone 295ml White

£8.28

ex. VAT £6.90 Per unit £26.71/L

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Out of stock for delivery

Dow Dow / Dowsil 781 Acetoxy Silicone 310ml White
( 14 )

£9.98

ex. VAT £8.32 Per unit £32.19/L

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Set Store

Out of stock for delivery

Everbuild Everbuild / Silicone 825 380ml Black
( 265 )

Product code: 10882

Silicone 825 380ml Black

£7.38

ex. VAT £6.15 Per unit £19.42/L

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Out of stock for delivery

Dow Dow / Dowsil 781 Acetoxy Silicone 310ml Clear
( 33 )

£9.98

ex. VAT £8.32 Per unit £32.19/L

Product options Select from 1 option
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Out of stock for delivery

Bostik Bostik / Bostik Pro PU91 Polyurethane Construction Sealant 300ml Grey
( 37 )

£10.58

ex. VAT £8.82 Per unit £35.27/L

Product options Select from 3 options
Set Store

Out of stock for delivery

Bostik Bostik Bostik / Bostik Pro S31 Sanitary Silicone 310ml White
( 63 )

£9.94

ex. VAT £8.28 Per unit £32.06/L

Product options Select from 2 options
Set Store

Out of stock for delivery

Bostik Bostik / Bostik Pro PU91 Polyurethane Construction Sealant 300ml Black
( 37 )

£10.58

ex. VAT £8.82 Per unit £35.27/L

Product options Select from 3 options
Set Store

Out of stock for delivery

Bostik Bostik Bostik / Bostik Pro S31 Sanitary Silicone 310ml Clear
( 29 )

£9.94

ex. VAT £8.28 Per unit £32.06/L

Product options Select from 2 options
Set Store

Out of stock for delivery

Bostik Bostik / Bostik Pro S41 Window & Door Frame Silicone 310ml Brown
( 84 )

£8.98

ex. VAT £7.48 Per unit £28.97/L

Product options Select from 3 options
Set Store

Out of stock for delivery

Everbuild Everbuild Everbuild / AC95 Intumescent Fire & Acoustic Adhesive & Sealant 900ml
( 27 )

£11.58

ex. VAT £9.65 Per unit £12.87/L

Set Store

Out of stock for delivery

Bostik Bostik / Bostik Pro S41 Window & Door Frame Silicone 310ml Clear
( 14 )

£8.98

ex. VAT £7.48 Per unit £28.97/L

Product options Select from 3 options
Set Store

Out of stock for delivery

Everbuild Everbuild / Silicone 825 380ml Dark Anthracite
( 265 )

£7.38

ex. VAT £6.15 Per unit £19.42/L

Product options Select from 6 options
Set Store

Out of stock for delivery

Bostik Bostik / Bostik Pro PU91 Polyurethane Construction Sealant 300ml White
( 7 )

£10.58

ex. VAT £8.82 Per unit £35.27/L

Product options Select from 3 options
Set Store

Out of stock for delivery

Bostik Bostik / Bostik Pro PU91 Polyurethane Construction Sealant 300ml Brown
( 37 )

£10.58

ex. VAT £8.82 Per unit £35.27/L

Product options Select from 3 options
Set Store

Out of stock for delivery

Evo-Stik Evo-Stik Evo-Stik / Evo-Stik Trade Building Silicone 280ml White
30% Off
( 25 )

£5.00 was £7.68

ex. VAT £4.17 Per unit £17.86/L

Product options Select from 2 options
Set Store

Out of stock for delivery