Description
Bring faded black and dark grey cast stone back to life with the Eurodec Black Impregnating Sealer & Restorer.
This water-based treatment is designed for exterior precast concrete and cast stone, helping restore a much deeper, darker appearance while also protecting the surface against staining from organic matter, pollution and jointing materials.
It is particularly effective on black and dark grey coping stones, pier caps and similar cast stone products where the original colour has faded or weathered over time.
As shown in our product images, the treatment can produce a significant change in colour, transforming pale or faded surfaces into a much richer, more uniform black finish.
Key Features
• 1 litre bottle
• Suitable for exterior use
• Ideal for black and dark grey cast stone
• Helps restore faded and weathered colour
• Produces a deeper, richer finish
• Helps resist staining and dirt penetration
• Makes treated surfaces easier to clean and maintain
• Water-based formula
• Suitable for coping stones, pier caps and other precast concrete products
• Can be applied using a soft cloth, foam roller or paint brush
• Further coats can be applied to build up the desired depth of colour
• Up to 3 coats can be applied
Approximate Coverage
Coverage will vary depending on the porosity of the surface:
• Higher porosity surfaces: approximately 15m² per litre, per coat
• Lower porosity surfaces: approximately 30m² per litre, per coat
Application
Ensure the surface is clean and as dry as possible before application.
Shake the bottle well before use and apply a small amount evenly across the surface. On higher porosity surfaces, apply using a foam roller or paint brush and allow the treatment to absorb and dry.
Further coats can be applied at approximately 2-hour intervals until the desired depth of colour is achieved, up to a maximum of 3 coats.
Allow newly treated surfaces to cure for approximately 24 hours before use.
Please Note
This product is a permanent staining treatment and will darken the surface it is applied to. It may also darken pointing, grout or other surrounding materials, so these areas should be protected during application.
Always test on a small, inconspicuous area before treating the full surface.
Do not apply when surface temperatures are below 5°C or above 25°C.
Eurodec Black Coping Stone Sealer & Restorer 1 litre