CUPA 5

CUPA 5 it’s a dark grey slate with a riven surface.

Origin

Quarry Valdacal. Pusmazán (Orense) Spain.

Operating since 1971.

Formats

Multiple shapes are available.

Main sizes

20x15- 60x45

8”x6” to 24”x12”

Technical specifications

Water absorption: 0,21% code: w1 (< 0,4%)

Contents of carbonate non carbonated: 0,27% fulfill (< 2%)

Mor characteristic: Longitudinal 37 mpa

So2 exposure test: S1

Thermal cycle test: T1

Freeze thaw test: Fulfill < 0,4%

Thickness (mm): 5- 6.5- 7.5- 9

International certifications

• American Standar: ASTM C121/ C120/ C217

• European Standard: EN 12326

• British Standard: BS 680 Part 2

• French Standard: NF 228-02/03/01

• Belgian standard: ATG/H848

Technical documentation (declaration of performance, certifcations,...) available in Cupa Pizarras website: www.cupapizarras.com/uk