Precon Buff Split Walling Stone
450 x 100 x 215
450 x 100 x 140
450 x 100 x 65
300 x 100 x 215
300 x 100 x 140
300 x 100 x 65
Pigmented Concrete
Length +3 -5mm, width +3 -5mm, height +3 -5mm
Mean compressive strength of not less than 20N/mm² with a characteristic compressive strength of 17.5N/mm²
0.89mm/m
0.26N/mm²
2100 kg/m³ (mean)
0.15N/mm²
< 8%
1.27 W/mK @ P = 50%
1.42 W/mK @ P = 90%
5/15μ
Frost Resistant (F2)
8.9% Average
2.7kg