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Balcony Waterproofing

Commercial Balcony Waterproofing Solutions in Southern California

Protect Tenants, Meet Code, and Preserve Property Value – WC Decking & Waterproofing provides professional-grade balcony waterproofing systems for commercial buildings, multi-family units, HOAs, and property managers across Los Angeles, Orange, and Riverside Counties.

Balcony waterproofing in Los Angeles

Engineered Waterproofing Systems for Commercial Balconies

We use code-compliant systems like Desert Crete and Desert Flex, ideal for elevated walkways and balconies in apartment complexes, condominiums, and mixed-use buildings.

Our services include:

  • Full inspection and moisture damage assessment
  • Substrate preparation (concrete, plywood, metal)
  • Crack sealing and surface repair
  • Application of multi-layer waterproof membrane system
  • Slip-resistant and decorative finishes available
  • Final sealing and optional railing integration

We ensure all work aligns with California’s SB-326 and SB-721 balcony safety inspection laws.

Key Advantages of Commercial Balcony Waterproofing

  • Regulatory Compliance with State Safety Laws
    Stay ahead of costly fines and liabilities by meeting inspection and safety code requirements.
  • Prevents Water Damage and Structural Deterioration
    Stops leaks, rot, and substrate damage before they compromise tenant safety.
  • Reduces Long-Term Maintenance and Repair Costs
    Waterproofing now avoids major reconstruction later.
  • Improves Tenant Safety and Satisfaction
    Slip-resistant finishes provide confidence and reduce injury risks.
  • Custom Aesthetic Options for Visual Consistency
    Match your building’s design with decorative finishes, textures, or colors.
Balcony waterproofing in Los Angeles

Service Areas

Los Angeles, Orange, Riverside Counties

We understand HOA guidelines, city permits, and multi-unit scheduling needs.

Protect your building’s balconies