Quartzite – Silver Black
$0.00
Dark grey charcoal quartzite look with slight olive undertone and a lively sparkle to the deep colored body.
Directional appearance typical of natural quartzite rock.
Individual pavers display quite high color and feature variation.
Moderately textured finish with split rock appearance.
Characteristic | Value | |
---|---|---|
Size | 47" x 23 7/16", 23 7/16" x 23 7/16" | |
Thickness | 3/4" | |
Weight | 9 lb/sq.ft. | |
Water absorption ISO 10545/3 | <0.05% | |
Static load - center | ≥ 2160 lbf | |
Static load - center of sides | >1200 lbf | |
Breaking strength ISO 10545-4 | > 2250 lbf | |
Slip resistance DIN51130 | R11 | |
Coefficient of friction ASTM 1028-7 | >0.6 wet, > 0.6 dry | |
Shade / tone variation | V4 substantial variation |