Jarder Indian Sandstone Weatherproof Sealer - Black - 5L

Name: Jarder Indian Sandstone Weatherproof Sealer - Black - 5L
Brand: Jarder
SKU: gboux2tnth
Availability: InStock

Seals and Protects for up to 10 years: Jarder Indian Sandstone and Patio Sealer transforms, seals ...

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Product Information

Full details

The Jarder Indian Sandstone Weatherproof Sealer is designed for homeowners looking to protect and enhance their outdoor surfaces, particularly Indian Sandstone patios, offering up to 10 years of defense against the elements and common contaminants like moss, mould, and stains. While it provides exceptional long-term protection and reduces cleaning needs, users must ensure surfaces are thoroughly cleaned before application for optimal results.

All features

Colour	Black
Model Part Number	CL-ISSEAL-5L
Brand	Jarder

Extended Product Information

FAQs

How long does the protection last?

The Jarder Indian Sandstone Weatherproof Sealer provides protection for up to 10 years.

Can I apply this sealer on a damp surface?

No, the surface must be completely dry before application for the sealer to bond effectively.

What surfaces can I use this sealer on?

It is suitable for Indian Sandstone, brick, concrete, tarmac, and other types of natural stone patios and outdoor hard surfaces.

How many coats should I apply?

One coat is generally sufficient. Ensure it is applied evenly.

When can I walk on the patio after applying the sealer?

The patio is rain-safe after 24 hours, but it is best to avoid heavy foot traffic until it is fully cured, which takes 2-3 days.

Does this sealer change the colour or finish of my patio?

The sealer dries to a natural matt finish and is designed to preserve the 'like new' condition of the surface without altering its appearance significantly.

How much area does one 5L bottle cover?

One 5L bottle covers approximately 50 square meters.

Troubleshooting

Sealer not adhering or peeling

Ensure the surface was thoroughly cleaned and completely dry before application. Reapply after cleaning the affected area.

Uneven finish or patchy appearance

This can occur if the product was applied too thickly or unevenly. Ensure even application with a brush or sprayer and consider a second light coat if necessary after the first has cured.

Surface still shows signs of moss or mould growth

The surface may not have been adequately cleaned prior to sealing, or the product has reached the end of its effective lifespan. Pre-treat with a suitable cleaner and reapply.

Product appears cloudy after drying

This can happen if applied too thickly or if moisture is trapped. Ensure ventilation during curing. If minor, it may resolve over time. If significant, reapplication after cleaning might be needed.

Pros and Cons

Pros

Provides exceptionally long-term protection (up to 10 years).
Effectively repels common outdoor contaminants like moss, mould, and stains.
Versatile use on a variety of natural stone and hard surfaces.
Significantly reduces ongoing cleaning efforts.
Dries to a natural matt finish, preserving the look of the stone.

Cons

Requires thorough surface preparation before application.
Full curing takes 2-3 days, during which the area should be protected.
Primarily designed for outdoor use; not suitable for interior surfaces.
Colour family listed as 'Black' may be misleading as the product is clear upon application.

Setup, Compatibility & Care

Preparation: Before application, ensure the surface is clean, dry, and free from any existing growth such as moss, algae, or black spot. For best results, use Jarder Spray and Leave or Jarder Black Spot Remover to thoroughly clean the area and allow it to dry completely.

Application: Apply one coat of the sealer evenly using a brush or a sprayer. Avoid applying on very hot days or in direct strong sunlight.

Curing: The sealer is rain-safe after 24 hours. Full curing and maximum weatherproof protection are achieved within 2-3 days. Keep foot traffic off the treated area during this period.

Compatibility: This sealer is designed for Indian Sandstone but is also suitable for brick, concrete, tarmac, and other types of natural stone patios and outdoor hard surfaces.

Care: Once fully cured, the treated surface will require minimal cleaning. Regular sweeping will suffice for general maintenance. Avoid harsh chemical cleaners that could compromise the sealed layer.