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Browse our selection of high quality, reliable sealants from EVO-STIK. Perfect for all your DIY projects, from sealing windows and doors, to waterproofing your bathroom and filling cracks and gaps. With our advanced formulas and easy-to-use application, you can achieve a professional seal every time.
Plus, our sealants are available in a variety of colours and types to fit your specific needs. Easily create a strong, durable seal that withstands the test of time, whilst effortlessly blending into your interior or exterior.
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Seal products
![Bostik DIY United Kingdom Product Evo Stik 1 Hour Shower Fast Set Bathroom Sealant](https://diy-mobile.bostik.com/sites/default/files/styles/square_crop/public/2024-03/bostik-diy-uk-product-evo-stik-1-hour-shower-fast-set-bathroom-sealant.png?itok=kLrQQ4uj)
EVO-STIK 1 Hour Shower Bathroom Sealant
A fast-setting shower and bathroom sealant specifically designed to form a quick seal,…
![Bostik DIY United Kingdom Product Evo Stik White Shower Bathroom Sealant](https://diy-mobile.bostik.com/sites/default/files/styles/square_crop/public/2024-03/bostik-diy-uk-product-evo-stik-white-shower-bathroom-sealant.png?itok=G-FejoYr)
EVO-STIK White for Life Shower & Bathroom Sealant
A white, highly mould-resistant sealant that will keep your shower, bath or sink looki…
![Bostik DIY United Kingdom Product Evo Stik Clear for Life Shower and Bathroom Sealant](https://diy-mobile.bostik.com/sites/default/files/styles/square_crop/public/2024-03/bostik-diy-uk-product-evo-stik-clear-for-life-shower-bathroom-sealant.png?itok=CMdV1t-X)
EVO-STIK Clear for Life Shower & Bathroom Sealant
A clear, highly mould-resistant sealant that will keep your shower, bath or sink looki…
![Bostik DIY United Kingdom Product Evo Stik All Purpose Silicone White](https://diy-mobile.bostik.com/sites/default/files/styles/square_crop/public/2024-03/bostik-diy-uk-product-evo-stik-all-purpose-silicone-white.png?itok=06fSnaq5)
EVO-STIK All Purpose Sealant Silicone
A flexible silicone sealant for sealing everything from door & window frames to ba…
![Bostik diy UK evo stik stops dead sealant c20 clear product image](https://diy-mobile.bostik.com/sites/default/files/styles/square_crop/public/2024-11/Bostik-diy-UK-evo-stik-stops-dead-sealant-c20-clear-product-image.jpg?itok=kR9ewxAh)
EVO STIK Stops Mould Dead Clear
Discover EVO-STIK's clear mould resistant sealant, Stops Mould Dead Clear. Our best an…
![Bostik diy UK evo stik stops dead sealant c20 white product image](https://diy-mobile.bostik.com/sites/default/files/styles/square_crop/public/2024-11/Bostik-diy-UK-evo-stik-stops-dead-sealant-c20-white-product-image.jpg?itok=kgIe9_wd)
EVO STIK Stops Mould Dead White
Discover EVO-STIK's white mould resistant sealant, Stops Mould Dead White. Our best an…
![Bostik DIY United Kingdom Product Evo Stik Flexible Decorations Filler](https://diy-mobile.bostik.com/sites/default/files/styles/square_crop/public/2024-03/bostik-diy-uk-product-evo-stik-flexible-decorations-filler.png?itok=ZHk9YpR0)
EVO-STIK Flexible Decorators Filler
A flexible acrylic filler ideal for filling in fine cracks and cavities around the hom…
![Bostik DIY United Kingdom Product Evo Stik Bathroom and Kitchen Sealant](https://diy-mobile.bostik.com/sites/default/files/styles/square_crop/public/2024-03/bostik-diy-uk-product-evo-stik-bathroom-kitchen-sealant.png?itok=7Ae8cj99)
EVO-STIK Bathroom and Kitchen Sealant
A simple to apply and easy to clean sealant for baths, sinks & kitchen units
![Bostik DIY United Kingdom Product Evo Stik Window and Door Frame Sealant](https://diy-mobile.bostik.com/sites/default/files/styles/square_crop/public/2024-03/bostik-diy-uk-product-evo-stik-window-door-frame-sealant.png?itok=gBv1Xn0I)
EVO-STIK Window and Door Frame Sealant
A flexible, easy-to-apply acrylic sealant designed to weatherproof and draught-proof d…
![Bostik DIY United Kingdom Product Evo Stik Roof and Gutter Sealant](https://diy-mobile.bostik.com/sites/default/files/styles/square_crop/public/2024-03/bostik-diy-uk-product-evo-stik-roof-gutter-sealant.png?itok=nM_dA8sC)
EVO-STIK Weatherproof Roof & Gutter Sealant
A highly flexible, rubberised sealant that will provide a long-lasting seal for plasti…
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