Natural stone cladding
Introduction
A slab is a large, flat, thin stone,[1] that is generally used for paving floors, for tiling walls, and as tombstones.
Other definitions specify the meaning a little more:
Slabs used in dolmens
In many dolmens there are one or more large stone slabs. Its architecture often includes an access hallway that may be constructed of stone slabs or dry stones. The funerary chamber, with variable shapes (rectangular, polygonal, oval, circular...) can also be preceded by an anteroom. In some dolmens, the entrance has a door carved from one or more vertical stone slabs.[4][5].
Slabs in construction
The main applications of slabs as a construction material are to make pavements and in the construction of roofs.** But they can be used for other uses. Thus they can be used for:
The slabs in gastronomy
One system of cooking food is “on the slab”.[9] In a similar way to the “a la plancha” or “grilled” systems, in the procedure of cooking on the slab the course foods (meat, fish, vegetables,...) are placed on a hot slab above the fire. With oil, butter or lard and all the additives with which you want to season the teak.[10].
tomb slabs
From prehistoric times there are examples of tombs covered with a stone slab. Slab in natural or worked state. This use as a tomb cover extended the concept of the natural slab to the flat, thin and polished tombstone variant. Example: the slab from the tomb of King "Pere the Great", which weighs 900kg[14].
The slabs usually carry inscriptions. Information on the slab traditionally includes the name of the deceased and their date of birth and death. The inscriptions are usually placed on the front side of the slab but also in some cases on the back and around the edges of the stone itself, as some families request that an inscription be made on the hidden part of the slab (facing the ground). Apart from the name, some slabs also have epitaphs in praise of the deceased or quotes from religious texts, such as "Requiescat in pace".[15].