They were traditionally a small smooth piece of the rock often framed in wood used with chalk as a notepad or notice board and especially for recording charges in pubs and inns.
Slate roof definition.
It may mean a single roofing tile made of slate or a writing slate.
Slate is completely non combustible and will protect your home in the event of a fire.
Slate is one of the longest lasting roof materials sometimes lasting more than 100 years.
Kids definition of slate 1.
2003 2012 princeton university farlex inc.
Being a natural stone slate is more durable than any man made material.
In new construction the principal reason to specify slate roofing is for its aesthetic appeal.
A framed piece of slate used to write on.
Roof a protective covering that covers or forms the top of a building.
That rock is then split into smooth flat pieces to form slate roof tiles.
Most often you ll find slate roofing on prestige homes and buildings and on historic structures.
Slate is a natural fine grained metamorphic rock that is formed under intense heat and pressure underground.
The word slate is also used for certain types of object made from slate rock.
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It can be split into thin layers along natural cleavage planes and is used as a roofing and paving material b.
High density of slate makes it waterproof meaning that it will not absorb water.
Slate roof a roof covered with slate.
A slate roof conveys tradition and prestige.
Slate is not to be confused with shale from which it may be formed or schist.