Below ground waterproofing plays a crucial role if you have an underground deck or a basement. These areas are more vulnerable to moisture and flooding; hence, protection is needed to safeguard that region. In the absence of these precautionary measures and proper drainage, issues such as floor deterioration, dampness in furniture, and other problems that would require expensive repair or complete replacement.
  In  most cases wall, house, or balcony  deck waterproofing, is done on the exterior of the buildings. The  workers would need to have easy access to the outside wall of the structure. In  a few cases, it not possible to have access; on such occasions, you can  consider the negative or blind-side options, which would have positive and  effective results.
  Positive  side waterproofing is more beneficial as it has visible spots. Any defect to  the waterproof membrane can be detected and easily repaired, which may be  difficult in other cases.
  In  the case of negative waterproofing, the material is applied to the inner wall.  It may not be the best solution, as few people had issues in the past. In the absence  of no other solution, people use it for the underground constructions. When you  observe issues like cracks, you would need to go back, get them repaired and  then apply the waterproof membrane. This process has to be repeated for some  time.  The customised application that is  easy to apply would not be a burden.
  Blindside  waterproofing goes on the underside of structural slabs. It works when there  are space limitations and paint could solve the issue. One should consider the  design issue, before choosing the type.
  An  experienced professional would be able to suggest the best solution. In the  past years, they might have handled such projects and provided a feasible  solution. In many cases, their solutions are effective and are economical as  well.

