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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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    Thompsons One Coat Patio & Block Paving Seal

    Thompsons One Coat Patio & Block Paving Seal (5 litre) is all you need to fully protect your block paving and flag stones, prolonging longevity, whilst helping your path or driveway to remain resistant against stains caused by oils, such as petrol. Once...
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    Azpects EasySeal BCS Block & Concrete Sealer & Binder 5 Litre (2520)

    Sealer and sand-binder in one. BCS is a water-based, high grade surface sealer & sand binder for block paving & concrete. It provides a wear-resistant coating for concrete & brick surfaces and has been specially formulated for block paving, penetrating...
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    Azpects Easyseal Contract Block & Concrete Sealer 20 Litre (2545)

    A solvent-free sealer and protector producing a low sheen finish in a single application Contact is specifically designed with the professional contractor in mind. It seals and protects all types of concrete, including Block paving, Raw concrete, Paving...
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    Azpects Easyseal Contract Block & Concrete Sealer 5 Litre (2540)

    A solvent-free sealer and protector producing a low sheen finish in a single application Contact is specifically designed with the professional contractor in mind. It seals and protects all types of concrete, including Block paving, Raw concrete, Paving...
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    Azpects EasySeal Porcelain Sealer 3 Litre (2590)

    Invisible long-lasting protection. Porcelain Sealer delivers long-lasting protection and helps keep porcelain paving and tiles looking their best. Its professional-grade formula produces an invisible layer which repels water, oil, grease and grime...
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    Azpects EasySeal Sandstone Sealer & Enhancer 5 Litres (2535)

    2-in-1 colour protector for natural sandstone paving. Sandstone Enhancer & Sealer is a professional-grade water-based, non-solvent solution that enriches, boosts, and enhances the natural colour of your sandstone paving without giving it a false shiny...
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    Azpects EasySeal SSP Stone Sealer & Protector 5 Litre (2510)

    Protects stone from stains and discolouration. SSP is designed to penetrate, seal & protect natural stone and concrete paving. Virtually invisible once applied, it allows the stone to "breathe" whilst protecting paving from all substances, such as...
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    Azpects EasySeal Ultimate Natural Stone & Concrete 3 Litres (2516)

    The toughest and longest-lasting protection. Azpects Ultimate sealer is the best water-based Sealant and Protector available. Ultimate is perfect for natural stoner and concrete paving, garden ornaments, flower pots, etc.
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    Bostik Cementone Resin Based Paveseal 5 Litre (30812235)

    Bostik Pave Seal, also known as Cementone Pave Seal, is a clear, low viscosity, solvent based acrylic solution that penetrates deeply into dry concrete, brick, porous tiles etc. Bostik Pave Seal provides excellent resistance to water and dirt. It also...

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.