Alabaster Bar and Floor.
Full height alabaster slabs, 1 m15
Architect : Miguel Concio Martins
Stonelight, specific protection of alabaster
The Stonelight level indicators are composed of three numbers,
corresponding to three levels of alabaster protection
for strengthening, shock resistance, and waterproofing.
It is followed by the UV sign when the object will be exposed to UV light.
Protection levels according to the use of the alabaster