WARRANTY DEPT.
24/7 ROOF RESPONSE
Fully Licensed Bonded, and Insured
Metal Roof Restoration  //  CA Lic #684960

Commercial Metal Roof Coatings in Los Angeles & Orange County

Rusting panels, leaking fasteners, separating seams? We restore commercial metal roofs with seamless silicone and acrylic cool roof coatings — sealing leaks and reflecting heat without tearing off the roof or shutting down your building.

Get a Free Metal Roof Assessment ☎ 310-527-6770
No tear-off required Silicone & acrylic systems 4.8★ from 73 reviews Commercial only since 1992
1992Commercial since
2Coating systems
4.8★73 reviews
#684960CA contractor license
// Where Metal Roofs Fail

Common Commercial Metal Roof Problems

Metal roofs on warehouses, industrial buildings, and commercial facilities rarely fail all at once. They wear out at the details — and those details are exactly what a coating system is built to seal.

Corrosion

Rust & Surface Corrosion

Once the factory finish wears through, rust spreads across panels, laps, and fasteners — especially near the coast and on older roofs.

Fasteners

Loose & Leaking Screws

Daily heating and cooling works fasteners loose and dries out their rubber washers. Every backed-out screw is a potential leak.

Seams

Seam & Lap Separation

Panel seams and end laps open up as metal expands and contracts, letting wind-driven rain work underneath.

Heat

Rooftop Heat Gain

Bare or faded metal absorbs heat and pushes it into the building, driving up cooling costs on SoCal summer days.

Penetrations

Curbs, Vents & Skylights

Penetrations through metal panels are frequent leak points once sealants age and flashing loosens.

Age

Faded, Chalking Finish

A chalky, faded surface means the original finish is gone — the right time to restore before rust takes hold.

// Restore, Don't Replace

Why Coat a Metal Roof Instead of Replacing It?

If the panels are still structurally sound, replacing a metal roof is usually money spent on a problem a coating can solve.

  • Seals the whole roof — a seamless membrane over panels, seams, and fasteners
  • Stops rust in its tracks — treated, primed, and sealed from the weather
  • Cuts rooftop heat — a white, reflective cool roof surface
  • No tear-off — less cost, less waste, no exposed building
  • Business stays open — work happens on the roof, not inside
White cool roof coating applied to a commercial warehouse metal roof

Cool roof coating on a warehouse metal roof

// Coating Systems

Silicone vs. Acrylic Metal Roof Coatings

We install both — and recommend the one that fits your roof's slope, drainage, and budget.

System 01

Silicone Roof Coating

  • Highly durable and weather-resistant
  • Stays flexible as metal expands and contracts
  • Holds up well where water ponds or drains slowly
  • Low maintenance once installed
Silicone roof coatings →
System 02

Acrylic Roof Coating

  • Water-based and UV-resistant
  • Bright, reflective finish for energy savings
  • Flexible, waterproof membrane over panels and seams
  • Well suited to sloped metal roofs that drain freely
Acrylic roof coatings →
// Coating Manufacturers Tropical Roofing Products APOC Manufacturer-backed products, installed by our crews.
// How It's Done

Our Metal Roof Coating Process

A coating is only as good as the prep underneath it. Most of our work happens before the first coat goes on.

01

Assessment

We inspect panels, fasteners, seams, and penetrations, and confirm the roof is a good candidate for coating.

02

Cleaning

The roof is power washed to remove dirt, chalking, and loose material so the coating bonds properly.

03

Rust Treatment

Rusted areas are treated, and a primer is applied where the system calls for it.

04

Seams & Fasteners

Seams, fasteners, and penetrations get extra attention and reinforcement — the most common leak points.

05

Coating Application

The silicone or acrylic system is applied across the full roof surface, then allowed to cure.

06

Inspection & Warranty

Final inspection and touch-ups, cleanup, maintenance guidance, and your warranty paperwork.

// Who We Serve

Metal Roof Coatings for Every Commercial Building

We work strictly on commercial properties — never residential — and coat metal roofs on:

Warehouses Industrial Buildings Commercial Buildings Apartments Churches Hospitals Government Facilities
★★★★★

"Central Roofing put on a fabulous roof on our commercial building. It was white and beautiful. Supposedly very reflective from the sun UV rays. The workers there were very professional and highly trained and skilled."

Jane Tan · Commercial building Read more reviews →
// Where We Work

Metal Roof Coatings Across Southern California

From our offices in Gardena and Huntington Beach, we coat and restore commercial metal roofs throughout Los Angeles and Orange County, plus San Bernardino and Riverside Counties — from coastal buildings fighting salt-air rust to Inland Empire warehouses fighting summer heat.

Los Angeles County Orange County San Bernardino County Riverside County Gardena Huntington Beach Irvine City of Industry Ontario Northridge Stanton All Service Areas
// Questions

Metal Roof Coating FAQs

Can you coat a rusty metal roof?

Yes, as long as the panels are still structurally sound. Surface rust is cleaned and treated, and primer is applied where needed before the coating goes on. Panels that are rusted through are repaired or replaced first.

Will a coating stop leaks at fasteners and seams?

Fasteners, seams, and penetrations are where most metal roof leaks start, so they get extra prep and reinforcement before the full roof is coated. The finished coating forms a seamless membrane over the entire surface.

Should I choose silicone or acrylic for my metal roof?

Silicone is very durable and handles areas where water drains slowly. Acrylic is a bright, UV-resistant option that works well on metal roofs that shed water freely. We recommend the system after looking at your roof's slope, drainage, and budget.

Does a metal roof coating reduce heat and energy costs?

A white, reflective cool roof coating reflects sunlight instead of absorbing it, which lowers the roof surface temperature and can reduce the cooling load on the building below.

Is coating cheaper than replacing a metal roof?

Usually, yes. Coating restores the existing roof without a tear-off, new panels, or disposal costs. If the roof is too far gone to coat, we'll tell you and walk you through replacement options.

Can my business stay open during the coating project?

In most cases, yes. All the work happens on the roof, with no tear-off, so operations inside the building can usually continue as normal.

Are metal roof coatings covered by a warranty?

Yes. Coating systems come with manufacturer product warranties, and our workmanship warranties cover our installation.

// Related Services

More Ways We Protect Commercial Roofs

Roof Coatings & RestorationAll coating systems we install Commercial Roof RepairFasteners, seams, and leak repair 24/7 Emergency Roof RepairActive leaks and storm damage Roof Maintenance ProgramsKeep your coating performing Roof ReplacementWhen the roof is past restoring Skylight InstallationReplace aging skylight panels

Is Your Metal Roof a Coating Candidate?

Find out with a free assessment and written estimate from a commercial-only roofer serving Southern California since 1992.

Get a Free Assessment ☎ 310-527-6770