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Robert Dyas£66.99Visit shop Jarder Indian Sandstone Sealer - 5L (2 Pack) - Clear
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B&Q£68.95Visit shop B&Q - Indian Sandstone Patio Weatherproof Sealer 2 X 5L
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The Jarder Indian Sandstone Patio Sealer is designed for homeowners looking to protect and enhance their outdoor surfaces, particularly Indian Sandstone, brick, and concrete patios. Its key benefit is providing up to 10 years of protection against dirt, moss, mould, and black spot, significantly reducing future cleaning needs. A caveat to be aware of is the necessity of cleaning the surface thoroughly before application to achieve optimal, long-lasting results.
| Colour | Black |
|---|---|
| Model Part Number | CL-ISSEAL-5LX2 |
| Brand | Jarder |
The sealer provides protection for up to 10 years when applied correctly to a properly prepared surface.
It is recommended to allow newly laid surfaces to cure for a period before applying the sealer. Consult the specific laying instructions for your patio material, but generally, waiting at least a few weeks is advisable. Ensure the surface is completely dry before application.
One 5L bottle of Jarder Indian Sandstone Patio Sealer covers approximately 50 square meters.
The sealed surface is rain safe after 24 hours.
Yes, thorough cleaning is essential. Use products like Jarder Spray and Leave or Jarder Black Spot Remover to remove moss, mould, and dirt. The surface must be clean and dry for the sealer to bond effectively and provide long-lasting protection.
The sealer provides a natural matt finish, enhancing the appearance of the stone without creating a glossy or wet look.
Generally, one coat is sufficient. Applying multiple coats might alter the finish or prevent proper bonding. Always follow the product instructions, and if considering a second coat, ensure adequate drying time has passed and test in an inconspicuous area.
This can occur if the sealer was applied too thickly or unevenly. Ensure consistent application with a brush or sprayer. If the issue is minor, a light second coat might help blend it once the first coat is dry. For significant issues, the sealer may need to be removed and reapplied.
This typically indicates insufficient surface preparation before application. Moss or mould spores may have been present and continued to grow. Ensure the surface was thoroughly cleaned and dried before sealing. Re-treatment with a suitable cleaner and a fresh application of sealer might be necessary.
Check the environmental conditions; low temperatures or high humidity can slow down the curing process. Ensure the product was applied within its recommended temperature range and not on a damp surface. Avoid heavy use until fully cured.
Preparation: Before applying the Jarder Indian Sandstone Patio Sealer, it is crucial to prepare the surface. Clean the area thoroughly using Jarder Spray and Leave to remove green mould and moss, or Jarder Black Spot Remover for stubborn stains. Ensure the surface is completely dry and free from any dust, dirt, or debris before proceeding.
Application: Apply one even coat of the sealer using a brush or a sprayer. Avoid applying in direct strong sunlight or when rain is forecast within 24 hours. For best results, use the recommended Jarder cleaning products beforehand to ensure the surface is in its best possible condition.
Compatibility: This sealer is designed for Indian Sandstone but is also safe for use on brick, concrete, tarmac, and other natural stone surfaces. Always test the product on a small, inconspicuous area first to ensure compatibility and desired finish, especially on unfamiliar materials.
Curing: The sealer is rain safe after 24 hours. Full curing and maximum protection are achieved after 2-3 days. During the curing period, avoid heavy foot traffic or placing furniture on the treated area to allow the protective layer to set properly.
Care: Once cured, the sealed surface will be significantly easier to clean. Most dirt and grime can be washed away with plain water or a mild detergent. Regular sweeping will help maintain its appearance.
