joint-it-premium-seal

Joint-It Premium Seal

Natural Stone and Concrete Surface Protection for paving, paths, roof tiles and walls.

Available in 5L and 1L.

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Storage

Keep in a dry place between 5°C and 30°C in the original container.

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Benefits

  • Ready-to-use
  • Stain Resistant
  • Quick Drying
  • Breathable
  • Environmentally Friendly
  • Strong and Effective
  • Also suitable for use on paths, roof tiles and walls.

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Surface Preparation

Remove surface contamination.

Surface should be clean, free from dust, dirt, oil, efflorescence, organic growth, coatings, sealers and old paint films.

Treat any algae and mould prior to application of Joint-It Premium Seal.

Cracks in surface should be repaired prior to application of Joint-It Premium Seal.

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Coverage

Coverage depends on the porosity, type and texture of your surface.

A general guideline is 5-8m² per litre.

Find out how much you will need by using our calculator.

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Precautions For Use

Do not apply Joint-It Premium Seal if rain is expected in four hours.

Do not dilute this product.

Product works immediately but it may take up to 7 days to reach 100% efficacy.

Do not apply a second coat if first coat has dried.

Do not apply during rain or frost or when temperature drops below 3°C or above 30°C.

Wear protective gloves, glasses and appropriate clothing while using Joint-It Premium Seal.

Keep children and pets off surface until it is completely dry.

Keep out of the reach of children.

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Application Instructions

Always test a small hidden area before using this product.

Do not dilute this product.

Using a low pressure spray, roller or brush, apply product to the point of saturation. Ensure application is from bottom to top on vertical surfaces. Take care not to let the product run.

As the product starts to soak into the substrate, add a second coat, if required. DO NOT ALLOW PRODUCT TO DRY BETWEEN APPLICATIONS.

Clean equipment and tools with water immediately after use.

Joint-It Premium Seal Step by Step Guide

Apply product using a low pressure spray, roller or brush to vertical / horizontal surfaces to the point of saturation.
If required, add a second coat while the first coat is still wet.

Do not apply a second coat if the first coat has already dried.

FAQs: Joint-It Premium Seal

Joint-It Premium Seal is an eco-friendly, powerful and effective sealer for natural stone and concrete surfaces, including paving, paths, roof tiles and walls.

  • Ready-to-use formulation
  • Stain Resistant
  • Quick Drying
  • Breathable
  • Long lasting
  • Keeps surfaces looking new
  • Eco-Friendly
  • Non-film forming
  • Suitable for surfaces with heavy foot traffic
  • Prevents weakening of surfaces through recurring Freeze/Thaw cycles
  • Does not change the appearance of the surface
  • Repels moss and lichen formation on surface

No, Joint-It Premium Seal is invisible and does not change the appearance of the surface.

Sealing your surfaces stops dirt and contaminants from penetrating the stone. It prevents weakening of the surface and keeps it looking new.

Joint-It Premium Seal is IN the surface not ON it, and the dirt is ON the stone not IN it. The dirt will never penetrate the stone once Joint-It Premium Seal has been applied, but occasionally you may need to clean the top of the stone – this will be much easier because the surface has been treated.

This is not the case. There is no reason to wait for efflorescence to come through. Once you have applied Joint-It Premium Seal, the water in the sealer pulls the efflorescence out of the stone. When this happens, you can simply brush it off. Now that you have sealed your surface, there is no moisture present to activate the natural salts, and efflorescence should not occur again!

Joint-It Premium Seal can be used immediately after you have finished the jointing process. There is no reason to wait for weeks or months. Our product is completely breathable so the stone can dry during and after the sealing process.

Coverage depends on the porosity, type and texture of the surface. All surfaces must be treated to saturation in 1-3 applications to ensure 100% efficacy of product. This varies with the substrate, however treating a small hidden area is recommended to calculate true consumption.

General coverage guideline:

  • Architectural concrete: 5 m²/l
  • Block paving: 5-8 m²/l
  • Porous natural stone (limestone, sandstone, slate): 2-5 m²/l
  • Low porosity stone (granite, marble, terracotta): 8-16 m²/l

We recommend using Joint-It Premium Seal prior to laying paving where you are using Slate, Black/Blue Limestone & Honed Black Granite. These highly porous stones would benefit from being pre-sealed to prevent drawing any of the colour of Joint-It Simple into the stone.

As soon as the surface is visibly dry it is safe to traffic, 4 hours is the norm in dry conditions.

The product is completely water based and VOC free, formulated using chemically inert materials.

It is manufactured to ISO-9001: 2015 Quality management system and ISO-14001: 2015 Environmental management system. It is BBA Approved and CE Marked to BS-EN 1504-2.