Post date : 13/05/2021
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Ground treatment is one of the most important factors for your waterproofing layer to have a long, stable operation later.
👉 You will need to remove all impurities on the concrete surface by mechanical means (Grinding, pressure water spraying, using air compressors to clean...). Ensure the surface before application must be flat, solid, clean, rough.

👉 The surface ensures that the waterproof product will adhere very firmly to the concrete layer.

👉 Prevent the spread of the incident if an incident occurs later.
👉 Avoid perforation of the waterproof layer during construction.

Let see the ground handling process here:
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