To ensure long-lasting, leak-proof structures, here are the four essential steps to effective basement and podium waterproofing:

1. Efficient Drainage System and Slope Management

Design the podium landscape with proper runoff mechanisms to avoid water stagnation in planter beds and recreational areas.

2. Robust Waterproofing of the Structural Elements

• Apply waterproofing treatments to the PCC layer below the raft slab of the lowest basement level.
• Pay special attention to the concrete joints to prevent water penetration.
• Implement similar waterproofing measures on podium floors to safeguard against moisture seepage.

3. Advanced Waterproofing Techniques

• Utilize conventional box-type waterproofing and crystalline waterproofing for sidewalls and floor slabs.
• For podiums with multiple sunk beds, water bodies, and landscaped areas, combine crystalline waterproofing with polymer-based liquid-applied membranes for enhanced protection.
• Implement similar waterproofing measures on multi-use terrace floors to safeguard against moisture seepage.

4. Durable and Aesthetic Flooring Solutions

• Basement flooring: Opt for economical concrete flooring, or for enhanced aesthetics and durability, consider epoxy coatings or tiled finishes.
• Podium flooring: Use stamped concrete, decorative tile patterns, and mixed landscaping with grass and planter beds to withstand exposure to sun and rain.
• Ensure adequate slopes and properly sealed floor joints to prevent water seepage and withstand physical wear and tear.