Canoga Park, CA

Cool Roof Coating in Canoga Park

Reflective systems for low-slope roofs, and Title 24. Reflective systems in Canoga Park, specified to the Title 24 figure that actually applies to your slope.

Free inspection, the deck and layer count established, then a written quote.

Substrate condition established before anything is quoted
Product selected against the Title 24 requirement that applies
Ponding and falls corrected first, not coated over
Reflectance and emittance figures stated in the scope

(818) 206-7482 Get a free quote

Old wood shingles on a roof with a ladder hooked over the ridge

$2.50 - $7.00per sq ft installed

Canoga Park

Cool Roof Coating in Canoga Park: what actually fails

A butterfly roof is entirely low slope, which puts it squarely inside the statewide cool-roof requirement rather than the pitched exemption. On those roofs the specification is not a preference, and the aged SRI figure belongs in the quote.

California's Title 24 energy code sets reflectance and emittance requirements for many re-roofs, and a low-slope roof in Climate Zone 9 is squarely in scope. Meeting it is not optional, and it is much cheaper to plan for than to retrofit.

Central valleys on butterfly roofs, where the whole roof drains to one line
Additions tied into the original Sherman Way-era bungalow roof
Low-pitch laps working at the bottom of their rated slope
Parapet and scupper detail on the flat-roofed rear sections

(818) 206-7482

Storm clouds over hillside houses — Weather

01 What it costs

Cool Roof Coating cost in Canoga Park

Silicone and elastomeric systems run $2.50 to $7.00 per square foot installed in California. Coating a sound low-slope roof is the cheapest way to meet the cool-roof requirement - full cool roofing runs $4 to $12 per square foot depending on the material. Locally, access is what moves a Canoga Park quote most. Butterfly and low-pitch roofs are awkward to stage and slow to strip, and the flat-roofed rear sections on the older bungalow stock are priced separately from the main roof.

Warranty length moves the price

10, 15 and 20 year systems are different products at different prices. Ask which one you are being quoted.

Only if the substrate is dry

Coating over trapped moisture seals the problem in. We establish the condition underneath first, and will say so if coating is the wrong answer.

Check it is even required

Low slope is required statewide. Steep slope applies in climate zones 10 to 15 and Los Angeles is in 6, 8 and 9 - so a pitched roof here is generally exempt. A quote charging for it on a pitched roof is worth questioning.

Two workers on a low-slope roof behind a parapet — Low-slope work

Buildings in Canoga Park

Roofs in Canoga Park, and what that means for cool roof coating

A low-pitched ranch roof sheds water slowly, so it is far less forgiving than a steep one: a lifted lap or a blocked valley that a 40-degree roof would shrug off will hold water here. Seventy years of sun has usually done more damage than any single storm.

The Westridge Park tract was built with Palmer and Krisel butterfly roofs -- an inverted pitch draining to a central valley, which concentrates every drop the roof collects into one line.

A coating is not a cure for a deck that has failed. Where the substrate is sound it lowers the surface temperature substantially, which slows everything that heat was doing to the roof underneath.

Every area we cover

02 Before you choose

Four things worth checking on every quote you get

Including ours. Roofing in Los Angeles has enough storm-chasers that the checks are worth making on anyone.

Does the scope name the detail that failed

'Repair roof' is not a scope. 'Re-dress the drain, re-lap two upstands' is. The second one can be checked when it is finished; the first one cannot, which is the point of writing it that way.

Was a number given before anyone went up

If it was, it is arithmetic done on an assumption. The deck, the number of existing layers and the state of the flashings decide this job, and not one of the three can be seen from the sidewalk.

03 Related

Other roofing work in Canoga Park

Roof Leak Repair in Canoga Park

The butterfly roofs in the Westridge Park tract put every drop the roof collects into one central valley, so a leak there is not a small leak.

Roof Replacement in Canoga Park

A butterfly roof cannot be replaced like a gable.

Tile Roof Repair in Canoga Park

Tile sits oddly on a butterfly or low-pitch ranch roof, and where it was added later the pitch is often at the bottom of what the tile profile is rated for.

Flat Roof Repair in Canoga Park

The butterfly roofs here are the extreme case: an inverted pitch that drains inward, so the low point is in the middle of the roof rather than at its edge.

Shingle Roof Repair in Canoga Park

Composition on a low-pitch Canoga Park ranch is working close to the bottom of its rated slope, which leaves very little margin when the mat starts to go.

04 Nearby

Cool Roof Coating in neighboring areas

Cool Roof Coating in West Hills

Newer tracts, and most of the tile in this market.

Cool Roof Coating in Woodland Hills

Rambling single-story ranch, long runs, wide eaves.

Cool Roof Coating in Winnetka

Post-war west Valley. Surveyed before anything is quoted.

Cool Roof Coating in Chatsworth

Big lots, outbuildings, and a Very High fire zone.

Cool Roof Coating in the San Fernando Valley

The wider Valley, ranch tracts and flat additions.

Cool Roof Coating in Los Angeles

City-wide, under LADBS permits and the state energy code.

Questions

Before you book cool roof coating

The questions that decide a job, answered before you ask.

Do I actually need this, or is it being sold to me?

It depends entirely on slope. Low slope is required statewide. Steep slope applies in climate zones 10 to 15, and Los Angeles is in 6, 8 and 9 - so a pitched roof here is generally outside the requirement. If someone is charging you for it on a pitched roof, ask which climate zone they think you are in.

What number should be in the quote?

Aged solar reflectance index, and for low slope the figure to clear is 75 or higher. Ask for it in writing - initial reflectance is a different and more flattering number, and a product with no aged SRI has not been tested for this.

How much will my roof cost?

For a full replacement in LA County, an estimated $10,000 to $25,000 covers most houses, and repairs usually run an estimated $350 to $1,500. The honest answer is that the range is wide because pitch, access, covering and what the old roof was hiding all move it - which is why the inspection is free and the quote is written down before any work starts.

Do I need a full replacement, or is that an upsell?

Often you do not. On a tile roof the tile is usually fine and only the underlayment has failed, which is a lift and relay at roughly half the cost of replacing. If that is what your roof needs, that is what we will quote - and we will show you the felt to prove it.

Do you charge for the inspection or the quote?

No. The inspection is free, the written quote is free, and there is no obligation attached to either. What we will not do is give you a price at the door without going up.