Waterproofing Deck Systems

Serving LA, Oxnard and Orange County

Experience and Expertise in Deck Waterproofing Systems

With over 20 years of industry experience, we specialize in maintaining and protecting balconies, decks, foundations, and retaining walls. Our team at Surfacing And Waterproofing carefully selects the best waterproofing materials from trusted manufacturers, including Tremco, AVM, and DEX-O-TEX, ensuring exceptional quality and durability for every project. Whether for residential or commercial applications, we provide long-lasting waterproofing solutions that withstand the elements.

Comprehensive Services: 5-Layer Deck Waterproof Coating System

As a leading waterproofing company in Southern California, Surfacing And Waterproofing specializes in a comprehensive 5-layer deck waterproof coating system. Our expert team installs:

Fiberglass protection layers for enhanced durability.
Multi-flex waterproofing systems to accommodate movement and prevent cracking.
Concrete deck waterproofing for seamless, watertight results.
Custom waterproofing solutions tailored to each project’s needs.

With our commitment to high performance, quality craftsmanship, and customer satisfaction, we ensure superior protection and long-lasting finishes for all deck types.

Our Deck Waterproofing Process

As a leading waterproofing company in Southern California, Surfacing And Waterproofing specializes in a comprehensive deck waterproofing system designed to protect against water intrusion, UV damage, and surface wear. Our process includes:

1. Surface Preparation & Crack Sealing

We begin by cleaning, repairing cracks, and reinforcing seams to ensure a smooth, stable base for waterproofing application.

2. Multi-Layer Waterproofing System Application

We install high-performance waterproofing membranes, including:

Polyurethane liquid-applied coatings – Seamless, flexible, and resistant to cracking.
Cementitious waterproofing – Ideal for concrete decks, forming a rigid, waterproof barrier.
Sheet-applied waterproofing membranes – Durable and effective for high-traffic areas.
Elastomeric coatings – Providing superior flexibility and weather resistance.

3. Drainage & Expansion Joint Integration

To prevent water pooling and leaks, we install:

Slope-adjusted drainage systems to channel water away from the deck.
Sealed expansion joints to accommodate structural movement.
Flashing details to protect vulnerable transitions and deck perimeters.

4. Protective Finishing & Coatings

For long-term protection and enhanced aesthetics, we apply UV-resistant, slip-resistant coatings that ensure:

Weatherproof protection against extreme conditions.
Seamless integration with tile, concrete, or decorative finishes.
Long-term durability and reduced maintenance requirements.

Waterproofing Solutions for Every Type of Deck

We provide expert waterproofing for a variety of deck types to ensure long-lasting protection. Balcony and roof decks require waterproofing to prevent leaks and moisture damage, preserving their structure and usability. Walkway decks in commercial and multi-residential properties benefit from reinforced waterproofing to withstand heavy foot traffic and environmental exposure. Coastal and hillside decks demand specialized waterproofing solutions to protect against salt air, humidity, and shifting soil conditions, ensuring durability in challenging environments.

Why Choose Surfacing And Waterproofing?

Industry-Leading Waterproofing Solutions – Using advanced coatings and membrane systems for superior moisture protection.
Expert Deck Waterproofing Systems – Designed for residential, commercial, and multi-level structures.
Proven Long-Term Durability – Preventing leaks, deterioration, and moisture-related damage.
Serving Los Angeles, Pacific Palisades & Malibu – Trusted by homeowners, builders, and property managers.

Get a Consultation for Deck Waterproofing Systems

Protect your deck from water damage and wear with expert waterproofing solutions from Surfacing And Waterproofing.
Call (323) 508-4033 today to get started.