SELMO SPANISH NATURAL BIG SLABS FLOORING-CLADDING SLATE

ORIGING: North-west Spain DATA SHEET
COLOUR: Blue-Grey
SIZES: From 250x50x3cm to 30x30x3cm

Selmo Natural slate is best Spanish quality rock in amazing rustic finish appearance. A large range of sizes availability
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 45,44N/mm2
Longitudinal 55,73N/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