Monique Jacqueline Design This was probably purchased from the stone company, the edge detail looks as though it is their hearthstone or cap detail. If you are using cultured stone, the company you are purchasing from probably sells this as an option. It does look to be a solid length, meaning they didn't use multiple caps or hearthstones to get their overall desired length.
Hope this helps!
Cheers!
m.
Felhandler/ Steeneken Architects It's a buff Indiana Limestone slab with a rock face edge on it. You can custom order one from a big stone yard as it's a fairly standard material. I think that the thickness is 4" which is the standard thickness the big gang saws at the limestone quarries in Indiana cut the blocks of stone they plan to use for veneer stone.
susiesdreamhouse Environmental conditions affect tone, tuning and the finish of the instrument. Temperature changes are also to be prevented. This is why the best place for a piano is against an inside wall and away from any sources of heat/cold and direct light.
Usually a safe range of humidity for an instrument ranges between 40%-60%. Try and avoid sudden changes in temperature or humidity. These changes will affect the moisture content of all the wooden parts, causing them to shrink or swell. This can cause the finish to chip or crack, the string tension to change, sluggish key and action parts.