Barrel & S-Tile Roof Cleaning
Tiburón

Two 18-hole courses mean irrigation running across a lot of ground. That raises humidity around the homes, and course-facing and shaded roof sections stay damp long after sunrise. That is where the black streaks usually begin.

Barrel and S-tile have curved profiles, and each curve is a channel that holds water and leaf litter. Those curves can crack under a careless step on the crowns, and matching Mediterranean tile can take time to source.

A soft wash keeps both risks low. The solution goes on gently from the eaves and supported footing, works on the algae with dwell time rather than force, and remaining stains often fade further over the following rains.

Coach homes in Tiburón may share a roof across a building, while single-family homes and estates are booked by their owners. We quote whichever applies and keep shared rooflines even.

About 800 acres, many neighborhoods. Tiburón is gated and covers roughly 800 acres of preserves, freshwater lakes and tall trees. Listings name sub-communities such as Marsala, Castillo, Ventanas, Bolero, Marquesa Royale, Serafina and Norman Estates, and roof shapes vary from compact coach-home roofs to large custom estates.

Marsala estates. Marsala holds about 50 custom single-family estates overlooking the greens. Roofs there often have several pitches, towers or wings, so they usually fall under our complex roof row and get a full ground survey before we set ladders.

Spanish Revival and Mediterranean ranch. Listings describe single-family homes as Spanish Revival villas and Mediterranean ranch homes, with a median build year around 2005. Roofs of that era are often concrete tile, but some may be clay, so we confirm the material before choosing the mix.

Concrete tile limits. Eagle Roofing Products, a maker of concrete tile, recommends water-only cleaning at no more than 1,200 psi, noting that higher pressure can change the tile’s pH and leave it discolored. For heavily soiled roofs it permits a concrete-compatible cleaner at the weakest strength that works. We work far below that ceiling.

Clay tile. We have not gathered a clay tile maker’s cleaning bulletin, so on clay we ask for the roofer’s or manufacturer’s instructions where available, test a small area and keep pressure low.

Naming the growth. ARMA, the asphalt roofing manufacturers’ group, says Gloeocapsa magma is probably the most common algae behind roof discoloration and is most widespread in the Gulf States. Owens Corning notes it is carried on the air and that green algae and moss, which also appear in shade, are separate species.

No fixed interval. ARMA cautions that cleaning is temporary and the discoloration may return. Course-facing and shaded roofs may darken sooner. We don’t promise a number of months; dated photos from each visit show you when it is time.

Footing on curved tile. Eagle calls walking a wet tile roof difficult and dangerous and recommends licensed, insured contractors with tile experience who wear fall protection. Our crews never stand on barrel crowns, and we work from the eaves wherever the roof allows.

An Audubon course. Tiburón’s courses are a certified Audubon Cooperative Sanctuary. We keep runoff on lawns and away from lakes and preserve edges, pre-wet plantings and rinse them again before we leave, in line with Owens Corning’s advice to flush the surrounding greenery.

Orange marks on stucco. The community page notes iron staining from reclaimed irrigation water. A roof rinse won’t remove those marks. Our rust stain service treats them separately if you want them gone.

Notes for your roofer. Eagle recommends routine professional checks for cracked tile and drainage issues. We are not roofers, but we photograph cracked or slipped tile, worn ridge mortar and clogged valleys and include them in your record.

Condos and villas. Condo buildings here, some with private elevators and community pools, are association work. We quote those roofs through management. Fees and arrangements vary by neighborhood, so the manager confirms who books the roof.

Guarded gates. Tiburón sits between Tamiami Trail and I-75 behind 24-hour guarded gates. We register with you or your manager before the visit, so you don’t need to be home.

Gold and Black courses. The Gold course opened in 1998 and the Black in 2001, and the homes around them went up in the years that followed. Two roofs on the same street can therefore differ in age and in how much growth they carry, so we set the mix per roof instead of using one recipe for the neighborhood.

Screened pools and lanais. Listings here often mention screened pools and screened lanais below the roofline. We cover pool equipment, keep solution out of the water and rinse the screen panels and frames after the roof is done, so nothing dries on them.

Near the resort and the beach. With the resort on the property and Vanderbilt public beach about four miles away, roofs pick up some salt on breezy days as well as humidity from the course. Treating every slope, not just the darkest, keeps the color even.

Pricing. Two-story Mediterranean homes start at $399, estates with multiple pitches at $499, and coach homes or smaller roofs with mortared ridges from $349. Adding the stucco walls to the same Tiburón visit is priced from $599.