Service Areas · San Mateo County

Redwood City Stone Coated Flashings, Vents and Pipe Sleeves

Redwood City is the San Mateo County seat, and it wears its age well.

Redwood City is the San Mateo County seat, and it wears its age well. There is the downtown around the old courthouse, older neighborhoods such as Mount Carmel and Stambaugh-Heller, hillside streets climbing into the trees on the west side of town, and the lagoon side townhomes of Redwood Shores out on the bay. California Stone Coating is based across the water in Fremont, one Dumbarton Bridge crossing away, and we manufacture the stone coated flashings, vents and pipe sleeves that a Redwood City roofer can put on any of those roofs.

Mount Carmel, Stambaugh-Heller and Redwood City's Older Rooftops

An older house collects roof metal the way a junk drawer collects keys. By the time a Stambaugh-Heller cottage or a Mount Carmel bungalow comes up for a new roof, it may have a copper vent from one decade, a galvanized jack from another, a painted flue that used to be black, and a skylight curb somebody added later. Each piece has weathered differently, and none of them match.

A reroof is the one moment all of it can change together. Your roofer can replace that assortment with stone coated flashings in a single color: plumber jacks, valley metal where the gables meet, roof to wall flashing where the porch roof ties into the house, a saddle behind the chimney, and skylight flashing around the curb. The vents get the same treatment through our stone coated vents, from low profile O'Hagins to elbow vents and vent caps. What used to look like a hardware store on the roof ends up looking like one finished surface, which is the whole point of our tagline, The Final Touch of Quality.

Shake and Shingle in the Redwood City Hills

Up on the west side, where the streets climb and the trees close in, some of the houses still wear wood shake and others have moved to composition shingle. Shade and damp are part of life under those trees, and they are hard on painted metal. The paint lifts, the steel underneath starts to rust, and moss and algae find the rough spots.

Our products are described in our own materials as rust, rot, algae, and fire resistant, and they need no cleaning or repainting, ever. One of the photos in our gallery shows stone coated vents on a new wood shake roof, and brown tones from the brochure such as Aged Bark, Chestnut and Mission Brown make a natural starting point for shake. Custom color blending takes it from there, so the vents can sit in a shake roof the way they sit in shingle.

Redwood Shores Associations on the Redwood City Bayfront

Redwood Shores was built on reclaimed land along the bay, laced with lagoons and lined with townhome and condo complexes. Those complexes generally answer to a homeowner association, and their roofs sit in the wind and damp air that come straight off the water.

For an association planning a reroof, the useful move is to write stone coated parts into the roofing spec, in the association's shingle color, for every building. Then a building reroofed later gets parts coated to the same color as the first, the pipes along the lagoon side are not left to rust, and nobody has to schedule a paint crew for the jacks. The Rapid Sleeve belongs in that spec too. It is a 10 inch metal pipe sleeve with an elongated drip cap and a lower flare, and it takes the place of rubber collars and spray paint on every plumbing vent in the complex. Board members can find more on our homeowners page.

Redwood City Sunshine and the Life of a Painted Vent

Redwood City's old slogan, "Climate Best by Government Test," still shows up around town, and the weather mostly lives up to it. That same sunshine is what wears out a painted pipe. UV takes the color out of spray paint and dries out rubber collars, and the result on an otherwise good roof is a row of faded, chalky pipes.

Stone coating answers that with a finish that promises no UV deterioration or rust ever again, and products made to stand up to hail, freeze, thaw and extreme heat. Everything we make is backed by a limited 25 year product warranty, and our why stone coat page covers the rest of the reasons roofers and homeowners choose it.

Frequently Asked Questions

They can be coated in a color chosen to suit it. We match any color, and custom color blending covers tones that fall between the brochure's standard shades.

No. We manufacture the parts, and your roofer installs them. If you are a homeowner, contact your local contractor for pricing and ask them to include stone coated parts in the job.

Give your roofer the association's shingle color and ask for stone coated flashings, vents and Rapid Sleeves in it for each building. The roofer orders from us, and each building's parts are coated to that one color.

Get in touch

Redwood City Roof Questions Are Welcome Here

California Stone Coating takes calls from Redwood City homeowners, association boards and roofers at (510) 284-2554, from the first question about color to the roofer's order. The parts reach your roof through your roofer, the same arrangement we have down the Peninsula in Mountain View and across the bridge in Fremont, and every other town is on our service areas page.

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