Waterproof traffic coatings for exterior deck surfaces
Concrete & Plywood Deck Coatings in Los Angeles
Concrete and plywood decks react differently to moisture, movement, heat, and daily traffic. All Weather Waterproofing & Coating prepares each substrate and installs a compatible protective system designed to limit water intrusion, improve durability, and provide a clean, serviceable finish.
- 25+ years of waterproofing experience
- 110+ five-star Yelp reviews
- Many positive Google reviews
Substrate-specific waterproofing
Why Concrete and Plywood Decks Need Different Coating Systems
Concrete is strong but naturally porous. Cracks, cold joints, penetrations, and transitions can allow water to move into or through the slab. Surface contamination, trapped moisture, and earlier coatings also affect how a new waterproof deck coating will bond and perform.
Plywood decks are lighter and more flexible. They can expand, contract, swell, or deteriorate when moisture reaches the wood. A plywood deck system therefore requires proper reinforcement, compatible layers, and careful detailing at seams, edges, walls, drains, doors, and railing posts.
Our team evaluates the existing substrate before recommending a coating system. Proper cleaning, preparation, repairs, reinforcement, and drainage details are just as important as the finish coat placed on top.
Know the warning signs
Signs Your Deck Coating Needs Repair or Replacement
Schedule an evaluation before moisture reaches the substrate or occupied space below.
- Cracks, peeling, bubbling, chalking, or worn coating areas
- Soft plywood, raised seams, swelling, or movement underfoot
- Concrete cracks, spalling, efflorescence, or rust staining
- Water stains on ceilings, walls, or framing below the deck
- Standing water or drainage flowing toward doors and walls
- Open joints around railings, posts, drains, and penetrations
- A slippery, uneven, or heavily worn traffic surface
- Repeated patching that has not stopped recurring leaks
Professional waterproofing solutions
Concrete and Plywood Deck Coating Solutions
The final assembly is selected according to the deck material, exposure, traffic, drainage, and condition of the existing system.
Concrete Deck Coatings
Protective systems help reduce water penetration through porous concrete, cracks, joints, and exposed transitions.
Plywood Deck Coatings
Reinforced systems help accommodate normal wood movement while protecting the substrate from swelling, deterioration, and rot.
Crack and Seam Reinforcement
Vulnerable cracks, plywood seams, edges, and changes in material receive focused preparation and reinforcement.
Traffic-Resistant Finishes
Finish layers are selected for exterior foot traffic, weather exposure, cleanability, and the desired appearance.
Drain and Edge Detailing
Drains, scuppers, thresholds, walls, flashings, posts, and perimeter edges are integrated into the waterproofing barrier.
Recoating and Maintenance
Sound existing systems may be cleaned, prepared, repaired, and recoated when conditions allow compatible restoration.
A complete, condition-based approach
Our Deck Coating Installation Process
A dependable coating begins below the visible finish.
- InspectWe identify the substrate, existing system, cracks, moisture indicators, transitions, penetrations, and drainage conditions.
- PrepareLoose, contaminated, deteriorated, or incompatible material is removed and the surface is prepared for adhesion.
- RepairCracks, seams, damaged substrate areas, edges, and vulnerable details are addressed as required.
- CoatThe selected reinforced membrane and coating layers are installed according to the surface and use conditions.
- ReviewCoverage, continuity, transitions, drainage paths, texture, and finish quality are reviewed before completion.
Residential and commercial experience
Deck Coatings for Homes, Apartments, HOAs and Commercial Properties
We install and repair concrete and plywood deck coatings for homes, balconies, patios, apartment buildings, condominium communities, exterior walkways, podium decks, and commercial properties. The scope can range from a localized repair to restoration of a larger traffic-bearing deck system.
For existing properties, we focus on compatibility with the remaining waterproofing and the condition of the substrate below. For remodeling and new construction, early coordination helps connect the deck system correctly with thresholds, walls, drains, flashings, railings, and finished surfaces.
Local waterproofing service
Concrete and Plywood Deck Coating Service Areas
All Weather Waterproofing serves coastal and inland Los Angeles communities where ultraviolet exposure, rain, irrigation, ocean air, traffic, and building movement can challenge exterior deck coatings.
- Santa Monica
- Beverly Hills
- Malibu
- West Hollywood
- Marina del Rey
- Manhattan Beach
- Van Nuys
- Woodland Hills
- Calabasas
- Greater Los Angeles
Explore related solutions
Related Waterproofing Services
Explore the service most closely matched to your property, surface, or moisture concern.
Common questions
Concrete & Plywood Deck Coatings FAQs
What is the difference between concrete and plywood deck coatings?
Concrete is porous and may crack, while plywood moves and can swell or deteriorate when wet. Each substrate requires compatible preparation, reinforcement, waterproofing layers, and finish materials.
Can an old deck coating be recoated?
Sometimes. The existing system must be well-adhered, compatible, and free of conditions that would prevent proper bonding. Loose material, trapped moisture, widespread failure, or incompatible coatings may require broader removal and replacement.
Can deck coatings provide a slip-resistant finish?
Exterior traffic coatings can be finished with texture appropriate for the intended walking surface. The selected texture should balance traction, appearance, drainage, and ease of cleaning.
Do you repair cracks before coating a concrete deck?
Yes. Visible cracks and vulnerable joints are evaluated and prepared before the waterproof coating is installed. The repair approach depends on the crack, movement, substrate, and existing assembly.
How do you protect plywood deck seams?
Plywood seams, edges, penetrations, and transitions require compatible reinforcement and waterproofing details. The full assembly must work together rather than relying on a finish coat alone.
Which areas do you serve?
Our service area includes Santa Monica, Beverly Hills, Malibu, West Hollywood, Marina del Rey, Manhattan Beach, Van Nuys, Woodland Hills, Calabasas, and surrounding Los Angeles communities.
Protect Your Concrete or Plywood Deck
Tell us what type of deck you have and whether you see cracks, peeling, soft spots, staining, standing water, or an active leak. We can help determine the next step for repair, recoating, or a new waterproof deck system.
Serving Los Angeles and nearby communities with more than 25 years of waterproofing experience.