Silicone Coating
A protective coating option for suitable existing roofs, following an assessment of moisture, drainage and surface condition.
Best for: Flat roofs in sound, dry condition showing surface wear or minor seam issues.
What the work includes
- Surface cleaning and prep
- Seam and penetration detailing
- Fluid-applied silicone layer
- Reflective finish
- Repairs to local defects before coating
What to expect, step by step
- 01
Inspect
We check seams, drains, slope, penetrations and signs of trapped moisture.
- 02
Written options
Repair, coating and replacement are compared based on what we find.
- 03
Prepare the surface
Old material is removed or the substrate is cleaned and repaired as the scope requires.
- 04
Install the system
Membrane or coating is installed with detailed drains, edges and penetrations.
- 05
Walk-through
We review drainage and details with you and clean up the site.
What affects the estimate
We do not post price ranges because they would not be honest without seeing your roof. These are the things that move the number for this kind of work:
- Existing system and how many layers are on the roof
- Wetness in insulation, which a moisture check can reveal
- Slope, ponding and drain or scupper condition
- Number of penetrations, curbs and parapet details
- Whether a coating, overlay or full replacement is appropriate
Read before you compare quotes
- Repair vs. replacementHow to tell whether your roof needs a repair or a full replacement: the signs, the questions to ask, and a side-by-side comparison for tile, shingle and flat roofs.
- Materials comparisonCompare tile, asphalt shingle, modified bitumen, single-ply, and silicone coating for Southern California homes: strengths, trade-offs and who each suits.
Silicone Coating: common questions
Will a coating stop my leaks?
It can bridge small cracks and seams. It cannot fix wet insulation or failed drainage, so we check first.
Does it avoid a tear-off?
When the roof is suitable, yes. Otherwise replacement is the honest answer.
More answers on the roofing FAQ.
Silicone Coating by city
We serve 44 cities and communities across San Fernando Valley, Los Angeles County and Ventura County.
- Canoga ParkLos Angeles County
- TarzanaLos Angeles County
- ChatsworthLos Angeles County
- North HollywoodLos Angeles County
- MoorparkVentura County
- OxnardVentura County
- PomonaLos Angeles County
Related services
Project photos
Photos from our own completed work in flat & coated roof projects.
Browse recent projectsTalk to us about silicone coating
Tell us what you are seeing. We will look at the roof and put your options in writing.