Minerals from Welsh Slate
Slate granules can be used in the production of bituminous roofing felts in a range of pigmented and natural colours as well as being bonded with resin to make a variety of products.
Welsh Slate minerals are the only manufacture of minerals for roofing felt in the UK. Ground slate has many outstanding technical properties and is used widely in a number of manufacturing processes.
Welsh Slate powders find their way into a wide variety of products including bitumen, insecticides, paint, resins, pipeline coatings, roofing and damp-course felts, automotive body under seal, terrazzo tiles and plastics.
Slate granules are available in 2 grades
Coarse used in the manufacture of torch-on felts and Medium used in the manufacture of shed felts. To enquire or purchase our customer service team are here to help you
Coated Coarse Black Minerals
Coated Medium Black Minerals
Natural Coarse Green Minerals
Natural Medium Green Minerals
