Travertine cleaning and sealing in Dover Heights

Contemporary homes in Dover Heights often use travertine for terraces, pool surrounds and outdoor stairs, sometimes running from the living areas straight to the edge of the view. On the ocean side, that stone is wetted by salt spray in onshore weather and baked by the sun afterwards. Around pools, salt-chlorinated water adds to the load. The early signs are a salty film and white scale, darker coping near the pool, and holes losing their filler. Later, the waterline edge and exposed corners turn pitted and sugary. By then some pieces may be past saving, which is why we encourage owners to act at the first signs rather than the last.

We clean travertine without any acid. Pool-shop descalers and acidic tile cleaners remove scale quickly, but they also dissolve travertine and leave etch marks that only honing can fix. Instead our technicians use alkaline chemistry made for limestone, scrub with soft rotary heads, rinse gently and recover the run-off, protecting the pool and the garden as they go. Glass balustrades, render and timber decking are covered too, since wind can carry spray further than expected. If we find etching or salt damage that cleaning cannot fix, we explain what honing, or replacing individual pieces, would involve, so you can make a decision with the full picture.

Sealing is where clifftop travertine gains the most. Open holes are refilled to match the stone, and the terrace is left to dry fully before a salt-rated penetrating sealer goes on, on a calm day, in thin coats worked into the surface with the surplus removed. The surface keeps its natural finish and grip, even when wet. Because spray and pool water work on it constantly, we suggest checking the most exposed areas every six to twelve months and resealing when water stops beading, rather than waiting for visible damage. A regular fresh-water rinse of the coping and terrace between visits also makes a real difference here.