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Sealants

Sealants are used to stop fluids and other substances from passing through joints or openings. Various types available including all purpose, roofers seal, fire and heat, building, glazing and more.

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  • Dowsil C05 Dow Corning 791 Weatherproofing White Silicone Sealant 310ml Dowsil C05 Dow Corning 791 Weatherproofing White Silicone Sealant 310ml

    Dowsil C05 Dow Corning 791 Weatherproofing White Silicone Sealant 310ml

    Suitable for use with the majority of construction materials, including brick, timber and glass, this Weatherproofing Silicone is designed to protect a building from extreme hot and cold temperatures, pollution, UV rays etc. The Silicone cures incredibly...
  • Dowsil Corning 785+ Sanitary Silicone Sealant Clear 310ml

    Dowsil Corning 785+ Sanitary Silicone Sealant Clear 310ml

    Resistant against bacteria including E. Coli, MRSA and Salmonella, this Sanitary Silicone Sealant is suitable for use in areas where hygiene is important. It also offers excellent adhesive properties allowing it to be used on most types of non-porous...
  • Everbuild EB25 Ultimate Sealant & Adhesive Cartridge Anthracite 300ml EB25ANTH Everbuild EB25 Ultimate Sealant & Adhesive Cartridge Anthracite 300ml EB25ANTH

    Everbuild EB25 Ultimate Sealant & Adhesive Cartridge Anthracite 300ml EB25ANTH

    EB25 is the ultimate sealant and adhesive, with excellent flexibility and remarkable bond strength that you can rely on for practically any application, thanks to a unique polymer blend and cutting-edge technology. Suitable for use both indoors and...
  • Everbuild EB25 Ultimate Sealant & Adhesive Cartridge Black 300ml EB25BK Everbuild EB25 Ultimate Sealant & Adhesive Cartridge Black 300ml EB25BK

    Everbuild EB25 Ultimate Sealant & Adhesive Cartridge Black 300ml EB25BK

    EB25 is the ultimate sealant and adhesive, with excellent flexibility and remarkable bond strength that you can rely on for practically any application, thanks to a unique polymer blend and cutting-edge technology. Suitable for use both indoors and...
  • Everbuild EB25 Ultimate Sealant & Adhesive Cartridge Grey 300ml EB25GY Everbuild EB25 Ultimate Sealant & Adhesive Cartridge Grey 300ml EB25GY

    Everbuild EB25 Ultimate Sealant & Adhesive Cartridge Grey 300ml EB25GY

    EB25 is the ultimate sealant and adhesive, with excellent flexibility and remarkable bond strength that you can rely on for practically any application, thanks to a unique polymer blend and cutting-edge technology. Suitable for use both indoors and...
  • Everflex Contract 125 One Hour Caulk White 125C3 Everflex Contract 125 One Hour Caulk White 125C3

    Everflex Contract 125 One Hour Caulk White 125C3

    Everflex Contract 125 One Hour Caulk is a fast-drying flexible decorators’ filler and sealant that remains permanently flexible. Can be overpainted with most paint types or covered over with wallpaper; no sanding down required. Ideal for sealing and...
  • Evo-Stik 'The Dogs' Adhesive & Sealant Hybrid Black 290ml (30627544)

    Evo-Stik 'The Dogs' Adhesive & Sealant Hybrid Black 290ml (30627544)

    EVO-STIK THE DOG’S is a versatile, all-weather, advanced hybrid SMP technology for interior use. EVO-STIK THE DOG’S provides a strong, flexible bond for most building materials and can even be used on wet surfaces. EVO-STIK THE DOG’S cures under the...
  • Special Offer
    Evo-Stik 'The Dogs' Adhesive & Sealant Hybrid Clear 290ml (30627550)
    Special Offer

    Evo-Stik 'The Dogs' Adhesive & Sealant Hybrid Clear 290ml (30627550)

    EVO-STIK THE DOG’S is a versatile, all-weather, advanced hybrid SMP technology for interior use. EVO-STIK THE DOG’S provides a strong, flexible bond for most building materials and can even be used on wet surfaces. EVO-STIK THE DOG’S cures under the...
  • Evo-Stik 'The Dogs' Adhesive + Sealant Hybrid Grey 290ml  (30627542)

    Evo-Stik 'The Dogs' Adhesive + Sealant Hybrid Grey 290ml (30627542)

    EVO-STIK THE DOG’S is a versatile, all-weather, advanced hybrid SMP technology for interior use. EVO-STIK THE DOG’S provides a strong, flexible bond for most building materials and can even be used on wet surfaces. EVO-STIK THE DOG’S cures under the...
  • Evo-Stik 'The Dogs' Adhesive + Sealant Hybrid White 290ml (30627543)

    Evo-Stik 'The Dogs' Adhesive + Sealant Hybrid White 290ml (30627543)

    EVO-STIK THE DOG’S is a versatile, all-weather, advanced hybrid SMP technology for interior use. EVO-STIK THE DOG’S provides a strong, flexible bond for most building materials and can even be used on wet surfaces. EVO-STIK THE DOG’S cures under the...
  • Evo-Stik Rapid Mitre Fix Adhesive Aerosol Large 50g / 200ml (30618788)

    Evo-Stik Rapid Mitre Fix Adhesive Aerosol Large 50g / 200ml (30618788)

    EVO-STIK Mitre Adhesive kit is an easy-to-use, 2-part adhesive consisting of a 50g mitre glue and activator. It is designed primarily for instantly bonding the mitre joints of picture frames; however it will also bond many other surfaces. WIth a higher...
  • Special Offer
    Evo-Stik Sticks Like Turbo Adhesive Clear 290ml
    Special Offer

    Evo-Stik Sticks Like Turbo Adhesive Clear 290ml

    EVO-STIK Sticks Like Turbo is a high-performance, fast-setting grab adhesive. The SM Polymer formulation can be used on almost all building materials and is both weather-proof and water resistant. Suitable for interior and exterior use, EVO-STIK Sticks...
  • Geocel Trade Mate Frame Seal Brown 310ml

    Geocel Trade Mate Frame Seal Brown 310ml

    Geocel Trade Mate Frame Seal is a low modulus neutral silicone sealant for external sealing around door and window frames including PVC-U, coated aluminium & painted surfaces.
  • Geocel Trade Mate Frame Seal Clear 310ml

    Geocel Trade Mate Frame Seal Clear 310ml

    Geocel Trade Mate Frame Seal is a low modulus neutral silicone sealant for external sealing around door and window frames including PVC-U, coated aluminium & painted surfaces.
  • Geocel Trade Mate Sanitary Sealant Clear 310ml

    Geocel Trade Mate Sanitary Sealant Clear 310ml

    Geocel Trade Mate Sanitary Seal is a fast curing silicone sealant, ideal for sealing around sanitary units and non-porous surfaces. It provides excellent unprimed adhesion to a variety of substrates including ceramics, plastics and enamel.
  • Soudal 5-Minute Trade PU Construction Adhesive Beige 290ml (152330)

    Soudal 5-Minute Trade PU Construction Adhesive Beige 290ml (152330)

    5-minute polyurethane (PU) based construction adhesive is highly water resistant with a rapid curing time. It expands slightly during the curing process to fill gaps, making it suitable for uneven surfaces. It has an extremely high end strength. Even...
  • Soudal Bathroom & Kitchen Sanitary Silicone White 290ml (144382)

    Soudal Bathroom & Kitchen Sanitary Silicone White 290ml (144382)

    Low modulus sanitary silicone by Soudal that contains a powerful anti-fungicidal agent. This silicone has a very fast skinning time and final cure, as well as being resistant to UV, rain and snow. Due to its nature it also features a temperature...
  • Soudal Contact Adhesive Spray Transparent 300ml (132675)

    Soudal Contact Adhesive Spray Transparent 300ml (132675)

    Sprayable contact adhesive, for the universal bonding of most materials. Ideal for bonding carpet and floor coverings. The ready to use formulation can achieve both permanent or temporary adhesion. Used for the bonding of paper, cardboard, photos and...
  • Soudal Express Cement Repair Beige 290ml (128000)

    Soudal Express Cement Repair Beige 290ml (128000)

    High speed acrylic polymer based, textured repair cement. For easy and quick reparation or filling of joints and cracks in concrete. Can be applied by trowel or gun. sandable and over-paintable once dried. Can be used for internal and external...
  • Soudal Express Cement Repair Grey 290ml (125786)

    Soudal Express Cement Repair Grey 290ml (125786)

    High speed acrylic polymer based, textured repair cement. For easy and quick reparation or filling of joints and cracks in concrete. Can be applied by trowel or gun. sandable and over-paintable once dried. Can be used for internal and external...
  • Soudal Firecryl Fire Rated White 310ml (106329)

    Soudal Firecryl Fire Rated White 310ml (106329)

    Fire rated acrylic sealent and filler with up to 4 hours fire rating. Intumescent at temperatures above 120°C which prevents the penetration of smoke and fire through joints and gaps. For use in passive fire protection systems as joint sealant or filler;...
  • Soudal Fix All Black Triple Pack Adhesive 290ml (3 Pack) (167224)

    Soudal Fix All Black Triple Pack Adhesive 290ml (3 Pack) (167224)

    Super fast curing adhesive with exceptional final bond strength. Based on SMX Polymer Technology, Turbo has rapid strength build-up after 20 minutes, with final bond strength achieved in 3 hours. For all types of bonding applications, onto all types of...
  • Soudal Fix All Crystal Clear 290ml (118779)

    Soudal Fix All Crystal Clear 290ml (118779)

    Super fast curing adhesive with exceptional final bond strength. Based on SMX Polymer Technology, Turbo has rapid strength build-up after 20 minutes, with final bond strength achieved in 3 hours. For all types of bonding applications, onto all types of...
  • Soudal Fix All Crystal Clear Adhesive 290ml (3 Pack) (131021)

    Soudal Fix All Crystal Clear Adhesive 290ml (3 Pack) (131021)

    Super fast curing adhesive with exceptional final bond strength. Based on SMX Polymer Technology, Turbo has rapid strength build-up after 20 minutes, with final bond strength achieved in 3 hours. For all types of bonding applications, onto all types of...

Sealants

Sealants are used when you are looking to create a waterproof or airproof seal. Also knows as silicone sealants or mastics, they can be used for both internal or external applications, minimising any passing of water or air into an area.

Applied using a sealant gun, the sealant fills any gaps to leave a smooth finish and when dried can be sanded or painted over.

If you're not sure which type of sealant you require, ask our friendly team at your local branch.

Frequently Asked Questions

Can you paint over silicone sealant?
Silicone sealant is a durable and long-lasting variety that seals and waterproofs. Its drawback is that paint will not stick to it. However, it is possible to paint over silicone caulk.
Can you put sealant on top of sealant?
We do not recommend putting new sealant on top of old sealant as it poses a risk of leakages.
What removes silicone sealant?
Sealant remover, a soft cloth, a razor or utility knife, and a scouring pad would help to remove your silicone sealant efficiently.
How to apply silicone sealant.
To apply silicone sealant, start by evaluating the project. Think about what you need to do, what you’d like the finished job to look like and what kind of tools and sealant you need. Once you’ve picked the right tools and you’ve got everything you need, you can start preparing the area. This means that you need to ensure that the area is free of dirt and grime, removing any leftover old sealant, and making sure that the entire area is clear ready for when you get started. Then, you can start applying the sealant, although, depending on the type of sealant you use, there are lots of different ways to apply it. You may need a sealant gun, or the sealant that comes in a tube so you can apply it directly. Once you’ve applied the sealant, smooth it out by using either your finger or a sealant smoothing tool, then make sure to leave it to dry for the time specified by the instructions.