- Material Type:
- Granite
- Origin:
Sweden (Hägghult, outside the village of Lönsboda, Skåne) - Primary Color(s):
- Black
- Recommended Usage:
- Exterior - Interior wall and floor applications, sills, stairs, countertops, mosaic, fountains, pool
- Additional Names:
- Hagghult, Ebony Black, Swedish Standard Black, Haegghult Basalt, Ebony Black EGC, Haegghults Diabas, Haegghult Diabase Granite, Haegghult Diabase
- Finished Surface:
- Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Tumbled
Description
H?GGHULT GRANITE (DIABASE) - Ebony Black, Swedish Standard Black
Technical properties Standard Unit
Compressive strength EN 1926 Mpa 264
Flexural strength EN 12372 Mpa 33,6
Abrasion resistance, B?hme DIN 52 108 1) cm3/50 cm2 6,0
Abrasion resistance, B?hme EN 14157 2) mm3 5984
Water absorption EN 13755 weight % <0,1
Apparent density EN 1936 kg/m3 2980
Breaking load at dowel holes EN 13364 N 3550
Slip resistance, honed surface EN 14231 SRV, dry 49
Slip resistance, honed surface EN 14231 SRV, wet 10
Rupture energy, Thickness: 20 mm EN 14158 J 3,0
Petrographic composition EN 12407*
Plagioclase % 61
Amphibole % 19
Biotite % 10
Chlorite, serpentine % 5
Opaques % 4
Tested by SP, Swedish National Testing and Research Institute