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WATERPROOFING

Commercial Waterproofing for Patios, Decks & Parking Structures

Commercial Waterproofing for Patios, Decks & Parking Structures

ADCO Roofing & Waterproofing provides professional waterproofing services for commercial, industrial, and multi-family properties throughout Southern California.

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"As a Board Member of a HOA in Marina Del Rey, and on behalf of our Association, we have had only positive feedback from our homeowners since we’ve been with ADCO."

Dee Eckman, Board Member

Villa Napoli Home Owners Association

Pedestrian Deck & Balcony Waterproofing

FOOT TRAFFIC SYSTEMS

multi-family apartment balcony with newly installed seamless urethane pedestrian deck coat

Water intrusion at balconies and walkways is one of the most common causes of structural damage in multi-family properties.

We remove failed systems, repair substrate issues, and install manufacturer-approved acrylic and urethane traffic coating systems designed for:
 

  • Daily foot traffic

  • UV exposure

  • Drainage control

  • Long-term membrane performance

 

Applications include:

 

  • Apartment balconies

  • Walkways & corridors

  • Stair landings

  • Elevated decks

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Proper detailing at edges, drains, and penetrations ensures lasting protection — not temporary patchwork.

Parking Deck & Vehicular Coating Systems

VEHICLE TRAFFIC SYSTEMS

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Parking decks require waterproofing systems engineered for structural movement, vehicle loads, and chemical exposure.

ADCO installs high-performance vehicular traffic coatings that:

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  • Protect structural concrete

  • Prevent water intrusion to occupied spaces below

  • Resist tire wear and automotive fluids

  • Extend service life of parking structures

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We handle projects ranging from small podium decks to large commercial parking structures.

Planter & Plaza Deck Waterproofing

STRUCTURAL PROTECTION SYSTEMS

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Planters and plaza decks are frequent sources of concealed water damage.

Failed membranes often lead to:

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  • Structural deterioration

  • Concrete spalling

  • Interior leaks

  • Costly repairs

 

We provide complete system removal and replacement, including:

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  • Substrate preparation

  • Drain detailing

  • Root barrier integration

  • Manufacturer-certified waterproof assemblies
     

Certified with leading manufacturers including:

Sika • Westcoat • Mer-Ko • PSI • NeoGard • Tremco

Commercial Projects Delivered with Precision

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Why ADCO for Waterproofing

  • Certified with leading manufacturers

  • Experienced in multi-family and commercial environments

  • Detailed surface prep and substrate repair

  • Clean, controlled job sites

  • Serving Southern California since 1989

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We don’t just patch leaks — we install complete systems designed to perform.

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