ROOF COATINGSilicone & Acrylic

In San Fernando, coating a low-slope roof costs a fraction of replacing it and stops the leaks the same week. Valley heat bakes a low-slope roof all summer, chalking the surface and opening seams, and the building underneath pays for it in cooling.

What the work looks like

• Inspect and measure, including core tests where we need to know what is under the membrane
• Clean the roof — power wash, remove dirt, chalk and loose coating
• Repair: cracks, open seams, failed flashing, blisters and bad penetrations
• Prime where the substrate calls for it
• Apply the coating in multiple passes to the specified thickness, seams and details first
• Final walk for even coverage and thickness, then clean up the site

What roof coating costs in San Fernando

Coating is priced by the square foot once we know the condition and how much prep the roof needs, and the number comes to you in writing before anything starts.

Because the work is additive, most buildings stay open and in use while we are on the roof.

Lifespan and recoating

A silicone system at the right thickness over a properly prepped roof gives you ten years and up, and acrylic is close behind on a roof that drains well. Both systems are renewable: when the time comes you wash the roof and add another coat instead of starting over, which is why building owners keep coming back to them.

When coating makes sense in San Fernando

We usually recommend coating when the roof shows:

• Low spots that hold water for days after a storm
• Flashing and penetrations that leak while the field of the roof is still solid
• A roof with years left in the deck and insulation underneath
• Chalky, sun-baked membrane that has lost its surface but not its body
• A building that cooks in summer and runs the air conditioning hard

Two coating systems, one right answer

• Silicone: the pick for roofs that pond. It handles standing water, resists UV without turning brittle, and lasts longest of the two.
• Acrylic: the pick for roofs that drain clean. Lower cost per square, excellent reflectivity, and easy to recoat later.
• Both go down seamless, so there are no laps or fasteners for water to work into.
• Both drop the roof surface temperature sharply, which shows up on the cooling bill of a conditioned building.

Questions San Fernando owners ask us

If the attic has no real intake, we fix that rather than leaving a new roof to bake.

• Synthetic underlayment goes down over the whole deck, not just the valleys.
• Drip edge and starter course get installed properly - that is half the wind resistance.
• We photograph every slope and penetration so you see what we see before deciding anything.
• Soft decking gets replaced, not covered - we quote a sheet count and show you the bad bays.

When coating is the wrong call

A coating needs a dry, sound roof underneath. When a San Fernando roof does not have that, the honest answer is a replacement, and we will quote it that way.

Local notes for San Fernando

The short version for San Fernando: the weather here punishes details, not products. We are 19 miles northwest of San Fernando; crews pass through most days anyway.

We are in Pacoima, Mission Hills and Sylmar constantly, and the housing stock is much the same.

• Access gets planned first - driveway, staging, dumpster placement - so the street stays usable.
• Chimney and wall flashings are replaced, not painted over with sealant.
• Magnet sweeps run morning and evening, which matters on a street with kids and bare feet.
• Gutters are pulled and refitted where they block a proper drip edge.
• Skylights are flashed new rather than reused, because that is where the next leak starts.

Dry-season work books up fast, so the calendar tightens once the first storm forecast lands. The first step is a free look at the San Fernando roof and a number you can hold us to.

Serving San Fernando and nearby

We coat commercial and residential low-slope roofs throughout San Fernando and the surrounding Los Angeles County communities, including Pacoima, Mission Hills and Sylmar.

Get a San Fernando roof coating estimate

The estimate is free. Call (818) 275-0921 and we will measure your San Fernando roof, check the deck, seams and drains, and tell you plainly whether coating is the right call.