Slate Northern Ireland was established in 2008 to supply the whole of the North and the South of Ireland with high quality natural roofing with Spanish Slate Quarries (SSQ) one of the largest slate suppliers.

All SNI slates are sourced from long established quarries of proven pedigree using the very latest extraction techniques. Del Carmen is no exception.

The Del Carmen quarry is one of the largest in Spain. It is situated in the Cabera mountains, an area featuring geomorphic conditions favourable to the formation of uninterupted seams of high quality slate. SSQ's long term partnership with the owners of the Del Carmen quarry has enabled slate production of an exceptionally high quality for over a decade. www.ssqgroup.com