Cupa HEAVY 3 roof slates

Cupa HEAVY 3 slates are the best selling Cupa natural roofing slate in Ireland.

Produced in the Cupa PIFORSA slate quarry near San Pedro de Trones.

HEAVY 3 are produced in a thickness of 7mm to 8mm thickness specially for the Irish and Scotish markets.

Largest size available is 50x25 so you have 40 nails per square metre of roof, ideal fixings for the harsh Atlantic regions.