Sika Water Seal is a deep-penetrating, water-repellent treatment designed to protect masonry from rain, damp, and environmental damage. Supplied in a 5-litre tin, it helps preserve the appearance and durability of exterior surfaces without altering their natural look.
Usage
Sika Water Seal is used to substantially reduce rain and damp penetration on vertical masonry surfaces, helping to protect against discolouration, weathering, and frost-related damage such as spalling. It also aids in preventing efflorescence, keeping surfaces looking cleaner for longer.
In industrial or urban environments, sealing masonry with Sika Water Seal helps protect surfaces from attack by acidified atmospheres and reduces staining caused by smoke and pollution.
Advantages
This colourless, long-lasting treatment penetrates deeply into the surface to create an effective water-repellent barrier while still allowing the masonry to breathe. It helps protect treated surfaces from discolouration caused by pollution and significantly reduces the risk of efflorescence.
Sika Water Seal is economical and easy to apply, with application possible by brush or spray, making it suitable for both small and large areas.
Packaging & Colour
Sika Water Seal is supplied in a 5 litre tin and comes as a colourless liquid, ensuring the natural appearance of treated surfaces is maintained.
FAQs
What surfaces can Sika Water Seal be applied to?
It is suitable for vertical masonry surfaces such as brickwork, stone, and concrete.
Will Sika Water Seal change the appearance of the surface?
No, it is colourless and does not alter the natural appearance of the treated surface.
Does Sika Water Seal allow the surface to breathe?
Yes, it is breathable, allowing moisture vapour to escape while preventing rain and damp penetration.
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