natural slate roofing
NATURAL SLATE NATURAL SLATE CUPA 4

CUPA 4

Non-carbonated slate formed by tectonic compression. Blue black slate with thin laminations and a smooth surface. Split to an average thickness of 3.75 mm, 5 mm and 7.5 mm.

ORIGIN
Quarry Armadilla. Benuza (León) Spain.
Operating since 1968.

PRODUCTION
28.000 tm/year

FORMATS
R EXCELLENCE, H, NATURAL

Note. If you are interested in other formats contact us

SIZES (cm)
25x15 - 50x38

SELECTIONS R, H, NATURAL, HEAVY

Note. More info about our roofing slates selections

WATER ABSORPTION 0,20%
CONTENTS OF CARBONATE NON CARBONATED 0,50%
MOR CHARACTERISTIC 66
CARBONATES CONTENT 0,40%
THICKNESS (mm) 3.75 - 5 - 7.5

Note. Documentation in CUPAPRO

TECHNICAL SPECIFICATIONS

  • EN 12326
  • NF 228-02/01/01
  • ATG/H517
  • BS 680: Part 2

FORMATS
  • Square
  • Rectangular
  • Bullnose
  • Rhomboid
  • Irregular
  • half moon
  • Schuppen
  • Spitzort
  • Spitzwinkel
  • Waben
  • Uni
  • Ogival
  • Fischschuppen
  • 90º Sawn
  • 74º Sawn
  • Innova