Limestone-White Sill at the Tub
Limestone-white solid surface with a squared return at the open end, so the sill terminates cleanly rather than dying into the wall. The matte surface reads like honed stone without the sealing.
About this solid surface sill
Solid surface is homogeneous through its thickness, which is why the build-up edge can be machined to any profile without a visible glue line — the seam disappears entirely. It is non-porous, so condensation running off the glass cannot soak in, and a scratch sands out rather than needing refinishing. 77 colours are available, from Glacier White through the deeper stone-look patterns.
Bathroom sills
Bathroom sills live in the wettest room in the house, with condensation collecting on the glass above them. Material choice matters more here than anywhere else. Whatever the room, the sill is cut to your opening rather than trimmed to fit on site — length, depth, horn projection and corner treatment are all set before it is machined.
Specifying one like it
Measure jamb to jamb, then the depth from the window frame to where you want the front edge to land, and the horn length past each side if the sill returns into the wall. The configurator draws the piece live as you enter dimensions and produces a dimensioned spec sheet you can hand to an installer. See the measuring guide for the full method, or compare wood against solid surface before choosing.
This image is a rendering, shown to illustrate materials and proportions available through the configurator.