Pietra Gray Marble

This stone has a black background shaded into gray with irregular while lines. It has a very hard and stable structure and is considered one of the most ancient stones of Persia which is known as Petrogray.

Features

Make accessories: Yes Oxidation: No Resistance: Good Cleaning*: Very Easy Distinctness: Yes, just Exterior Finish**: By Order type

 

Applications

Exterior wall: Yes outside floor: Yes Interior wall: Yes Interior floor: Yes
Offices: Yes Hotel: Yes pavement: Yes Swimming pool: By Order type
Predestrian pavement: yes Garden: By Order type Restaurant: yes Shopping center: Yes

 

Size: Thickness: available in 2 to 5 cm

(80*40) cm (120*60) cm (50*50) cm (80*80) cm (120*120) cm (250*180) cm
By order type (100*50) cm (40*40) cm (60*60) cm (100*100) cm (250*150) cm

 

Pietra Gray Marble Stones Analysis

2.77 2.8 2.5 Specific Gravity
1266 1500 500 Compressive Strength
0.42 1.5 0.3 Water Absorption
0.44 2.5 PETTY Porosity
2.8 6 2.5 Abrasion Resistance
Pietra Gray max. min. Desirable Amount