Slate Roof Definition

A compact fine grained metamorphic rock formed by the effects of heat and pressure on shale.

Slate roof definition.

Most often you ll find slate roofing on prestige homes and buildings and on historic structures. 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. High density of slate makes it waterproof meaning that it will not absorb water. In new construction the principal reason to specify slate roofing is for its aesthetic appeal.

Slate roof a roof covered with slate. Slate is one of the longest lasting roof materials sometimes lasting more than 100 years. Slate is not to be confused with shale from which it may be formed or schist. 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. 2003 2012 princeton university farlex inc. A fine grained usually bluish gray rock that splits into thin layers or plates and is used mostly for roofing and blackboards 2. Based on wordnet 3 0 farlex clipart collection.

Kids definition of slate 1. Roof a protective covering that covers or forms the top of a building. A slate roof conveys tradition and prestige. That rock is then split into smooth flat pieces to form slate roof tiles.

It may mean a single roofing tile made of slate or a writing slate. It is a natural rock that is mined and cut to become a form of shingle a thin tapered piece of material used as a roof and wall covering. Being a natural stone slate is more durable than any man made material.