A guide to slate’s use as an aggregate has been launched by Welsh Slate, said to be the UK’s leading supplier of natural slate for a peerless range of exterior and interior design applications.
The guide gives a snapshot of Welsh slate’s features and benefits as an aggregate, specifically for civil engineering, housebuilding, the water industry, and pre-cast and ready-mixed concrete.
As a construction aggregate, Welsh slate can be used as a granular sub-base for road building, car parks, footpaths an