WATER RETAINING BODIES

• For effective waterproofing of water retaining bodies, a multi-step approach is recommended:

  
  
  • 1. Surface Preparation: Clean the surface thoroughly to remove any dirt, debris, or contaminants that could interfere with adhesion.
  
  
  • 2. Repair Cracks and Damage: Fill in any cracks or gaps with a suitable waterproofing repair material, such as epoxy mortar or polyurethane sealant, to ensure a watertight seal.
  
  
  • 3. Apply Waterproofing Membrane: Use a high-quality waterproofing membrane specifically designed for water retaining structures. This membrane should be durable, flexible, and capable of withstanding hydrostatic pressure.
  
  
  • 4. Protective Layer: Apply an additional protective layer, such as a cementitious coating or geotextile fabric, over the waterproofing membrane to provide extra durability and resistance to abrasion.
  
  
  • 5. Ensure Proper Drainage: Install adequate drainage systems, including weep holes, drains, or French drains, to prevent water buildup and relieve hydrostatic pressure.
  
  
  • 6. Regular Maintenance: Implement a regular inspection and maintenance schedule to identify and address any issues promptly, such as damaged membranes or clogged drains, to prevent water retention and potential damage.
  
  
  • 7. Professional Consultation: Consider consulting with a waterproofing specialist or engineer to assess the specific requirements of your water retaining body and recommend the most appropriate waterproofing solution.