Water-Green Quarzite

Description

Covers:	Not indicated
Outer cover:	Indicated
Linings:	Indicated
Interior flooring:	Indicated
Exterior paving:	Depending on uses
Restorations:	Indicated

Test Tab:

PRODUCT DEFINITION

Shinny marble–type stone with grey tones, possibility of yellow streaks and a shinny appearance. .

LABORATORY RESULTS

Specific weight:
(UNE – EN 1936) 2.71

Water absorption by atmospheric pressure:
(UNE – EN 1341) 0.17%

Resistance to flexion:
(UNE – EN 12372) 20.35 mpa

Frost resistance:
(PR EN 12371) number of resistant cycles = 159

Abrasive resistance:
(UNE – EN 13341) 21.00 mm

Compressive strength:
(no industry norm) 54 mpa

Slip resistance:
(PR EN 13552) USRV (sawn) = 58 .

PETROGRAPHIC NAME:

Limestone marble .