Item Details
Quarry Location:
Duvhult Quarry, outside the village of Lönsboda, Skåne
Water Absorption:
By weight % <0, 1
Density:
3010 kg/m³
Flexural Strength:
37.1 MPa
Compressive Strength:
276.0 MPa
Recommended Usage:
Exterior - Interior wall and floor applications, monuments, countertops, mosaic, fountains, pool and wall capping, stairs, window sills
Finishing Surface:
Honed, Aged, Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Bushhammered, Tumbled
Additional Names:
Duvhult Black Basalt, Finegrained Black, Duvhult Diabase, Black Diabase, Duvhult Granite, Duvhult Basalt
Description:
DUVHULT GRANITE (DIABASE)
Technical properties Standard Unit
Compressive strength EN 1926 Mpa 276
Flexural strength EN 12372 Mpa 37,1
Abrasion resistance, B?hme DIN 52 108 1) cm3/50 cm2 6,0
Abrasion resistance, B?hme EN 14157 2) mm3 5982
Water absorption EN 13755 weight % <0,1
Apparent density EN 1936 kg/m3 3010
Breaking load at dowel holes EN 13364 N 4350
Slip resistance, honed surface EN 14231 SRV, dry 45
Slip resistance, honed surface EN 14231 SRV, wet 9
Rupture energy, Thickness: 20 mm EN 14158 J 2,5
Petrographic composition EN 12407*
Plagioclase % 66
Pyroxene % 24
Opaques % 9
Tested by SP, Swedish National Testing and Research Institute