A roof coating is a liquid layer rolled or sprayed over an existing flat roof. It seals the small cracks and seams, adds a fresh water-resistant surface, and reflects the sun so the roof and the attic run cooler. Orian Construction & Roofing coats flat and low-slope roofs across Los Angeles County to add years without the cost of a replacement.
Think of a coating as a new skin poured over the roof you already have. It goes on as a liquid and cures into a continuous, flexible membrane with no seams for water to sneak through. On a flat or low-slope roof that is aging but still structurally sound, a coating renews the surface, seals the weak points, and buys years of extra life for far less than tearing off and starting over.
The key words there are structurally sound. A coating is a renewal, not a rescue. It works when the deck underneath is dry and solid and the roof is simply worn, with a surface that has lost its water resistance and a few minor leaks at the seams. It does not work when water has already gotten into the deck and the structure, because a coating over a wet, failing roof just traps the problem. That is why we look first and tell you honestly which situation you are in. If the roof is past coating, the conversation moves to flat roof replacement or a full roof replacement.
Coating pairs naturally with roof maintenance, since a well-timed coat is part of keeping a flat roof healthy. And if you already have a leak, our leak detection pins the source before we decide whether a coating is the right answer.
There is more than one kind of roof coating, and the right one depends on the roof and how it drains. Here are the systems we work with.
Handles standing water and heavy sun well, which suits many LA flat roofs. It holds up where water is slow to drain and keeps its reflectivity over time.
A reflective, cost-effective coat for roofs with decent drainage. A practical choice for renewing a sound roof that sheds water reasonably well.
A flexible coat that stretches and contracts with the roof as it heats and cools through the day, which reduces cracking at the stress points.
On some roofs, sprayed foam adds insulation and slope before a coat goes over it, correcting drainage and renewing the surface in one system.
A coating costs a fraction of a tear-off and new membrane, so it stretches the budget when the roof is worn but not done.
Coating cost →A reflective white coat pushes back the sun instead of soaking it up, easing attic heat and cooling costs through summer. See cool roofs.
Cool roofs →The coat bridges the seams and small cracks where a flat roof first leaks, giving a continuous surface with no joints to fail.
Waterproofing →Family owned and based on Ventura Blvd in Sherman Oaks. When a flat roof is worn but sound, a coating is often the smart middle path, and we will tell you when it is not.
A good coating is mostly about preparation. The coat only performs if the surface under it is clean, dry, and sound, so that is where the care goes.
We confirm the deck is dry and sound and that a coating is the right move, not a patch over a failing roof.
We clean the roof, fix the seams and minor damage, and prime where the coating needs a base to bond to.
We roll or spray the coating in even layers, building the thickness the system calls for across the whole roof.
We let it cure, then confirm full coverage at the edges, seams, and penetrations where roofs tend to fail first.
We coat flat and low-slope roofs for homeowners, property managers, and small businesses across the county from our shop on Ventura Blvd in Sherman Oaks. A few of the areas we serve:
Tell us about your flat roof. We check whether a coating is the right move and give you a written estimate for the work.