natural slate roofing
NATURAL SLATE
NATURAL SLATE CUPA 9

CUPA 9

Non-carbonated slate formed by tectonic compression.
Grey slate with smooth surface. Split to an average thickness of 4 mm, 5 mm, 6 mm, 7,5 mm and 9 mm

ORIGIN
Quarry Anabel. Abejera de Aliste (Zamora) Spain.
Operating since 2001

PRODUCTION
10.000 tm/year

FORMATS
Square, Rectangular, Ogival

Note. If you are interested in other formats contact us

SIZES (cm)
Size range available from 50x25 to 60x30

SELECTIONS
R EXCELLENCE, H, NATURAL

TECHNICAL SPECIFICATIONS

WATER ABSORPTION 0,39% Code : W1 (< 0,4%)
CONTENTS OF CARBONATE NON CARBONATED 0,36% Fulfill (< 2%)
MOR CHARACTERISTIC Longitudinal 68 MPA
SO2 EXPOSURE TEST S1
THERMAL CYCLE TEST T1
FREEZE THAW TEST Fulfill < 0,4%
THICKNESS (mm) 4 - 5 - 6 - 7.5 - 9

Note. Technical documentation (declaration of performance, certifcations, ...) in the PRO AREA

INTERNATIONAL CERTIFICATIONS

CUPA 9 roofing slates meet the following international standards:

  • EN certificate logo EN 12326
  • BS 680: Part 2
  • ATG/H890
cupa 9 slate overlap one cupa 9 slate four cupa 9 slate cupa 9 slate staging

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