Road curb knot
Road curb, lowered and sloping granite curbs.
LVS EN 1343:2013 – Curbs of natural stone for external paving. Requirements and test methods.
Granite curb for roads, sidewalks, streets, exits, bicycle lanes, driveways 1000x150x300 mm (100x15x30 cm) 3/12 cm slope.
Colors: light gray, dark gray (black), red (brown), yellow.
Size: Height 150 mm. Thickness 300 mm. Length 1000 mm.
Material: light granite BL-191 .
Physical and mechanical properties
Indicative laboratory test results:
Parameters to be tested | Testing methods | Test results |
Observed density | EN 1936:2006 | 2640 kg/m3 |
Open porosity | EN 1936:2006 | 0,97% |
Water absorption | EN 13755:2008 | 0,27% |
Bending strength under natural conditions | EN 12372:2006 | 11,3 MPa |
Flexural strength after 56 freezing / thawing cycles | EN 12371:2010 | 12,1 MPa |
EN 12372:2006 | ||
Rubbing fastness (sawn) | EN 14157:2004 A method | 22,1 mm |
Slip resistance (sawn) | CEN/TS 16165:2012 | SRV „dry”: 78 |
Annex C | SRV „wet”: 64 | |
EN 14231:2003 | ||
Compressive strength under natural conditions | EN 1926:2006 | 166 MPa |
Compressive strength after 56 freeze / thaw cycles | EN 12371:2010 | 158 MPa |
EN 1926:2006 | ||
Destructive load | EN 13364:2001 | 2400N |
Petrographic description | EN 12407:2007 | Blasto monconite granite |
A stone declaration of conformity (Declaration of Performance) (DoP) is available.
This information is based on our current knowledge of laboratory tests and other sources of information. However, it does not guarantee a specific batch of stone and does not create legal force.