It is the process of applying material to prevent water penetration and protect against damage
Waterproofing is the procces of making an object, person , or structure waterproof or water resistance so that it remains relatively unaffected by water or resisting the ingress of water under specified condition
such element used in wet environment or under water
It helps to reduce moisture levels in the in the interior surfaces ,preventing ater damage and structural breakdown across common surfaces. Such as walls , ceilings, basement, floors, rooftops and bathrooms .