Most of the stone we seal in Plano lives outdoors: travertine pool decks, flagstone patios, and stone steps that bake in full sun all summer and then meet a January freeze. We seal them to shed water and hold their footing, not to shine.
We put water on the stone in a few spots before we quote anything. A Plano travertine deck that drinks a drop in seconds needs a different approach than dense flagstone that beads, and one patio often has both because the coping and the field stone came from different lots.
Sealer traps whatever is under it, so mineral film from sprinkler overspray, pool splash-out and any shaded green growth comes off first. Then the stone has to dry through, not just on the surface. On a thick travertine deck that usually means we clean one day and seal the next.
We use an impregnating sealer that soaks into the stone instead of a film that sits on top of it. It goes on wet, we keep feeding the thirsty areas until the stone stops taking it, and we wipe back every bit of excess before it can flash off and leave a shiny patch.
The deck rests while the sealer cures, then we water test it in front of you so you can watch it bead. Before we leave you get a straight answer on when you can walk it barefoot, when the pool is back in play, and roughly when this stone will want another coat.
Plano finished building out in the late 1990s, so the travertine decking and flagstone patios we seal here went down twenty to twenty-five years ago, not two. Backyards in Willow Bend, Russell Creek and Deerfield have taken more than twenty Texas summers and every hard freeze since the stone was laid. A sun-worn surface that old is open and thirsty, it drinks far more sealer than a deck built last decade, and we plan the material and the labor around that instead of pricing it like new stone.
A house in Los Rios, Hunters Glen or Old Shepard Place has usually turned over two or three times since the patio was poured, and every owner sealed it with something different. We routinely find a penetrating sealer under an acrylic wet-look under a handyman's box-store gloss. Layered product is exactly why an older Plano deck goes blotchy and peels off in sheets. We test a hidden corner to identify what is actually on there, strip it back to bare stone, and restart the history with one known product.
The oil-boom custom homes in west Plano came with thick-cut flagstone and chopped limestone nobody cuts the same way now, and their irrigation was laid out a generation ago, so the heads throw straight across the stone rather than around it. Decades of sprinkler overspray landing in the same arc etches soft limestone and leaves a dull chalky band that will not scrub out. We clean that band down first, then seal, so the next decade of overspray sits on the surface instead of soaking into the stone.
Every Plano natural stone sealing job is quoted upfront, matched to the stone we actually find in your backyard, and finished with sealer that soaks in instead of sitting on top.
If you have travertine, flagstone or stone steps sitting out in the Plano weather, seal them before the next freeze rather than after it. Call Ultra Clean and we will look at the actual stone, test it, and give you the price upfront.
Office: Mon–Fri 8am–5:30pm · Sat 8am–12pm · Technicians available 24/7 for cleanings and emergencies