ORIGING: North-west Spain
COLOUR: Blue-Grey
SIZES: 50x45, 50x25, 40x37, 40x25, 40x30, 40x20

Picampa slate Roofing is a popular roofing slate choice getting a fantastic Blue-Grey color on roof. Best quality rock sourced at Gestoso área is minimal visible pyrite and excellent durability.
S.S.F provide the Picampa Slate in Best grade.
This roofing slate complies with all relevant Europen Standard EN 12326 and test results show that this slate is A1-T1-S1

Water absorption W1
Non carbonate carbon content In accordance <1%
Mechanical resistance characteristics (MoR) Transversal 427,9N/mm2
Longitudinal 457,3N/mm
Calcium carbonate content Complies <1%
Dimensional tolerances Complies
Thermal cycle T1
Exposure SO2 S1
External fire performance Deemed to satisfy A1
Reaction to fire Deemed to satisfy A1
Release of dangerous substances None
Use as roofing or external cladding Yes