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Sealants

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  1. Alumasc Dow Corning 791 Silicone Sealant - 310ml
    More Options Available
    Alumasc Dow Corning 791 Silicone Sealant - 310ml
    From £32.21
    Delivery Time: 1-3 Days
  2. DecoFix PRO FDP500 Strong Water-Based Acrylic Adhesive for Interiors - 310ml
    DecoFix PRO FDP500 Strong Water-Based Acrylic Adhesive for Interiors - 310ml
    Special Price £6.70 Regular Price £7.06
    Delivery Time: 2-3 Days
  3. Everbuild 402 Water Seal - 5L
    Everbuild 402 Water Seal - 5L
    £21.37
    Delivery Time: 1-2 Days
  4. Everbuild 409 Block Guard - 5L
    Everbuild 409 Block Guard - 5L
    £59.75
    Delivery Time: 1-2 Days
  5. Everbuild 565 Clean Room Silicone C3
    Everbuild 565 Clean Room Silicone C3
    £19.49
    Delivery Time: 1-2 Days
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  7. Everbuild Galva Mate Sealant Grey C3
    Everbuild Galva Mate Sealant Grey C3
    £4.67
    Delivery Time: 1-2 Days
  8. Everbuild Heat Resistant Silicone C3
    Everbuild Heat Resistant Silicone C3
    £25.07
    Delivery Time: 1-2 Days
  9. Everbuild Plumber's Putty - 750g
    Everbuild Plumber's Putty - 750g
    £6.06
    Delivery Time: 1-2 Days
  10. Everbuild Sealant Smoother Tool
    Everbuild Sealant Smoother Tool
    £7.08
    Delivery Time: 1-2 Days
  11. Everbuild Sealant Strip-Out Tool
    Everbuild Sealant Strip-Out Tool
    £7.08
    Delivery Time: 1-2 Days
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Sealants are the perfect solutions for a wide range of DIY projects, such as their versatility. Improving the durability of an array of objects and surfaces, they create highly effective barriers against a multitude of environmental elements and hazards. They play some of the most crucial roles in many kitchen and bathroom projects, as well as many outdoor builds.

What are the Uses for Sealants?

The key role of a sealant prevent leaks, water, and air ingress in areas where such incidents would otherwise be both common and damaging to your project. There are several different types, with sanitary sealants, silicone sealants, and fire/heat sealants the most popular variants. All share certain similarities: they all, for example, help to maintain structural integrity while preventing corrosion and decay. However, unique formulas in each result in more specialised products perfectly adapted for certain tasks.

For work in the bathroom or the kitchen, take a look through our range of sanitary sealants. These tend to be much more efficient at resisting mould and mildew, with certain products proving to be totally waterproof. This trait makes them perfect for use around the bath, shower, or sink. Some of these sealants can also be used around windows for added protection against the elements. Check individual product specifications for more details.

For more demanding outdoor projects, our silicone sealant range may be just the solution. These sealants ensure the sturdiness and reliability of a variety of building substrates and exterior surfaces. If you’re looking for an effective sealant for use in engineering, caravan maintenance or marine projects such as boat repairs, this is the sealant for you.

Fire-resistant sealants are strong, long-lasting, and – most importantly – help to prevent the spread of fire. Many of the sealants you will find in this category possess the unique ability to expand when exposed to temperatures above 125°C, which secures the sealant even more tightly and stops fire and smoke from passing through. This can be a lifesaving measure and makes this sealant absolutely ideal for the more safety conscious.

Finally, don’t forget to check out our collection of sealant tools and accessories to help your project run more smoothly. Included are an array of sealant guns, each sporting different sizes or features, but all of which have been produced to make applying your specific sealant as straightforward as possible.