
Deck Waterproofing in Culver City
Long-lasting waterproof coating systems that keep walking decks, roof decks, and balconies protected from water intrusion.
Deck Waterproofing detailsHalf single family, half multifamily, and a soft story retrofit ordinance touching a lot of the older buildings.
Takes about 30 seconds. No obligation, no pressure.
Culver City split almost evenly in 2020 between single family units at 48 percent and multifamily at 51 percent, which is an unusual balance and it shows up in the work. One week is a homeowner's back deck, the next is a walkway serving eight units.
The city also runs a mandatory Seismic Retrofit Program for soft story buildings, established by ordinance to strengthen older wood frame multi unit buildings that are vulnerable in an earthquake. If your building is in that program, the retrofit and the waterproofing collide, because the work opens exactly the areas where balconies and walkways tie into the frame.
Ballona Creek is the city's major geographic feature, running northeast to southwest through most of the city before draining into Santa Monica Bay in Marina Del Rey, and the low lying ground near it is not forgiving of a deck that ponds. Being this far west also means marine air, which works on fasteners and edge metal whether or not it has rained.
On the multifamily side the sequence matters more than the product. Balconies and walkways are frequently the only exit route from a unit, so the work gets phased one run at a time, and the building is never left without a usable path.
On the single family side it is usually the same handful of details: the threshold at the slider, the railing posts, and the joint where the deck dies into the wall. Those three account for most of the leaks we chase in this city.

Long-lasting waterproof coating systems that keep walking decks, roof decks, and balconies protected from water intrusion.
Deck Waterproofing details
Code-compliant balcony waterproofing that prevents leaks, dry rot, and structural damage before they take hold.
Balcony Waterproofing details
Slip-resistant, weatherproof coatings for exterior stairs and landings built to last for years, plus custom iron based precast staircases we design and fabricate in-house for minimal upkeep.
Stair Waterproofing details
Skilled magnesite repair and replacement that brings worn, cracked, and failing deck substrates back to a solid, stable surface.
Magnesite Decking details
Waterproofing solutions for apartment buildings, HOAs, and commercial properties, designed to pass inspection and hold up over time.
Commercial Waterproofing details
Our team works directly with Building & Safety departments across every city we serve, managing permits and inspections from initial submittal through final sign-off.
Permit Experts detailsThe Culver City Building Safety Division handles permitting, plan check and inspection, with the stated job of ensuring safe buildings. We pull the permit and sequence the work so it lines up with any soft story retrofit scope already underway on the building, because opening the same wall twice is money spent for nothing.
Balcony Works is built by the same team behind Capital Deck & Stair Waterproofing, decades of hands-on work across thousands of LA and OC properties.
Most projects are backed by an 8-year warranty on workmanship.
Fully licensed (1045438) and insured for residential and commercial work in Culver City.
A local crew looks at the actual deck, and the quote comes back itemized.
No, it should be coordinated. The retrofit opens exactly the areas where balconies and walkways tie into the frame. Waterproofing while that is open costs far less than reopening it later.
For drainage, yes. Ballona Creek runs northeast to southwest through most of the city on its way to Santa Monica Bay, and low ground near it punishes a deck that holds water. Slope correction comes before coating.
Both, in roughly the proportion the city has them. Culver City was almost evenly divided in 2020 between single-family units at 48 percent and multi-family at 51 percent.
Protect the deck before the next storm. Tell us what you are seeing and we will come look, no obligation.