From Poland’s harsh winter freezes to rainy seasons and rapid urban growth, water intrusion, de-icing salts and freeze-thaw cycles can compromise concrete structures over time. Common issues like moisture ingress, chloride damage, and surface abrasion (e.g. on bridge decks, carparks and industrial warehouses) are a serious threat to building longevity.

Traditional membrane systems are prone to mechanical damage and degradation over time. In contrast, CWS waterproofing products penetrate deep into the concrete matrix, sealing pores and micro-cracks permanently, protecting against water/chlorides ingress, even under high hydrostatic pressures.