natural slate roofing
NATURAL SLATE
NATURAL SLATE CUPA 12

CUPA 12

Dark grey slate with thin laminations and a smooth surface.

ORIGIN
Cantera La Campa. Folgoso del Caurel (Lugo) Spain.
Operating since 1972

PRODUCTION
20.000 tm/year

FORMATS
Rectangular, Bullnose, Half moon, Spitzort, Schuppen, Fischschuppen, 90º Sawn, 74º Sawn

MAIN SIZES
16”x10” and 20”x10”

SELECTIONS
EXCELLENCE, ARDOISIER

Note. If you are interested in other formats contact us

TECHNICAL SPECIFICATIONS

WATER ABSORPTION 0,18% Code : W1 (< 0,4%)
CONTENTS OF CARBONATE NON CARBONATED 0,43% Fulfill (< 2%)
MOR CHARACTERISTIC Longitudinal 59 MPA
SO2 EXPOSURE TEST S1
THERMAL CYCLE TEST T1
FREEZE THAW TEST Fulfill < 0,4%
THICKNESS 3/16” to 1/4”

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

TECHNICAL SPECIFICATIONS

CUPA 12 roofing slates meet the following international standards:

  • EN certificate logo EN 12326
  • NF certificate logo NF 228-02/06/01 17704
  • BS certificate logo BS 680: Part 2
cupa 12 slate overlap one cupa 12 slate four cupa 12 slate cupa 12 slate staging

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