Window sills slate stone are used in exterior window, as well as interior window if fine rubbed finished, it is non-weathering and freezing resistant, so it is using in the cold area such as UK, Norway, Germany, Canada, America.
The top face finished of Window sills slate stone is polished then honed, named as fine rubbed finished. The bottom face is polished, the edge face are a 1/8″ chamfer or a 1/8″ radius on the top front edge to remove the sharpness, the sides are honed.
Westone window sills slate stone can withstand freezing weather without compromising, our slates have been supplying to UK, North Europe, West Europe and North America countries since 1999.
The honed front edge are a 1/8″ chamfer or a 1/8″ radius on the top front edge to remove the sharpness.
Window sills slate stone are usually supplied in profiled rectangle. Other window sills stone profiled are available to comply with special requirements with draft.
Window sills slate stone are usually supplied length 1220, 1524, 1830, 2135, 2440, 2750, 3100, 3440mm, width 175, 230, 300, 460, 650, thickness in 30, 40, 50mm. Other thicknesses are available to comply with special requirements.