Joint-It Superior Seal™
5-7 YEAR PERFORMANCE*
Eco-friendly, powerful, ready-to-use sealers for natural stone and concrete paving that keep paving looking new!
Available in 1L and 5L
*depending on the harshness of local weather conditions
Remove surface contamination. Surface should be completely dry, clean and free from dust, dirt, oil, eﬄorescence, organic growth, coatings and sealers.
All algae and mould should be treated and removed prior to application. Not suitable if surfaces have been treated previously. Previous coatings must be removed before application.
Always test a small hidden portion of the surface before use.
Use a brush, roller or low-pressure spray. Apply an even, wet coat to the point of saturation.
On porous stone (e.g. Sandstone):
As the product starts to soak in to the substrate, add second coat within approx. 10 mins of first application, at temperatures between 5-30ºc.
On less porous surfaces:
Remove any excess product as soon as possible using a microfibre cloth. Excess product left on the surface may cause unevenness/marking.
Clean tools and equipment immediately after use with soapy water.
Coverage depends on the porosity, type and texture of the surface. A general guideline is 5 to 7 m² per litre. Performance ﬁgures quoted are only a guideline. May vary depending on substrates, application rates, temperatures, weather.
PRECAUTIONS FOR USE
Do not apply if raining or if rain is expected within 4 hours of application. Not suitable if surfaces have been treated previously. Previous coatings must be removed before application.
Keep out of reach of children. Do not get in eyes, on skin, or on clothing. Wear protective gloves/protective clothing/eye protection.
Rinse mouth. Do NOT induce vomiting. Immediately call a POISON CENTRE or doctor.
IF ON SKIN:
Gently wash with plenty of soap and water. If skin irritation occurs: Get medical advice/attention.
IF IN EYES:
Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Get medical attention if you feel unwell.
Keep in a dry place between 5ºc and 30ºc in the original container.
Superior Seal FAQs
Joint-It Premium Seal™ is an eco-friendly, powerful and effective sealer for natural stone and concrete paving.
- 5-7 year performance
- Keeps surfaces looking new
- Stain resistant
- Oil resistant
- Quick drying
Joint-It Superior Seal™ can be used immediately after you have finished jointing. There is no reason to wait weeks or months. Our product is completely breathable so the stone can dry during and after the sealing process.
Remove all surface contamination. Surface should be completely dry, clean and free from dust, dirt, oil, efflorescence, organic growth, coatings and sealers. All algae and mould should be treated and removed prior to application.
Do not apply in wet, damp conditions or if rain is expected within 4 hours of application.
Sealing your paving keeps it looking new. It also stops dirt penetrating the stone.
This is not the case. There is no reason to wait for efflorescence to come through. Once you have applied the sealer, 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 paving, there is no moisture present to activate the salts and efflorescence should not occur again!
Always test a hidden small hidden portion of the surface before using our product to ensure appearance and performance is as desired.
- Use a brush, roller or ideally a low-pressure spray. Apply an even, wet coat to the point of saturation.
- On porous stone (e.g. sandstone): As the product starts to soak into the substrate, add a second coat within approx. 10 mins, while the product is still wet. DO NOT apply a further coat once the product has dried.
It is not necessary to pre-seal, but it can provide benefits (speed up the job, you can walk away from the job as soon as it has been jointed.) We would recommend pre-sealing if you are using cementitious grout.
The key message is: The sealer is IN the stone not ON it. 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 – it will be much easier to clean because the paving has been sealed.
No. Joint-It Superior Seal™ is invisible and doesn’t change the appearance of the stone.
5-7 years – depending on harshness of local weather conditions.
No. It is not suitable if surfaces have been treated previously. You must remove previous coatings before applying Joint-It Superior Seal™.
Pour a steady stream of water over your paving. If the water seeps into the stone, there is no sealer. If the water beads or sits on top of the stone, there is already a sealer on the paving.
Coverage depends on the porosity, type and texture of the surface. A general guideline is 5 to 7 m² per litre. We strongly recommend you begin with a small test in a hidden area to gauge how much sealer you will need.
You can walk on the paving immediately after sealing. We recommend waiting 1 hour before driving on the area after sealing.
No. This waterproof sealer is breathable and will allow efflorescence to pass through but will not let dirt into the stone. You may get 1 bloom of efflorescence, but you will not again for 5-7 years.
Remove excess product and clean tools immediately after use with soapy water.
Yes. Joint-It Superior Seal™ is an environmentally friendly product because it is water based and contains no VOC’s or solvents.
Pour some water on the patio. If the water soaks into the paving, it has not been treated. If the water beads on top of the paving, it has been previously sealed. This coating will need to be removed before you use Joint-It Superior Seal™.
This high-performance sealer provides protection against most types of surface contamination. It protects against oil, water, dirt and stains. Chewing gum is much easier to remove from sealed areas. It resists algae, spore formation and moss growth.
Keep in a dry place between 5°c and 30°c. Keep out of reach of children.
Do not apply during rain or frost or if rain is expected within 4 hours. Surface air temperature must be between 5°c and 30°c.
Water and stain resistance is evident after initial curing but the product may take up to 7 days to reach 100% effect.
Yes. We recommend you use Joint-it So Clean™ to thoroughly clean your paving before you apply Joint-It Premium Seal™. To achieve full penetration into the pores of the stone, dirt and stains need to be removed.