Nominal sizes l x w x h (mm)	Shades	No./sq.m	Sq.m/pack	No./pack
Full Block	450 x 140 x 145	G Green / W Limestone	14.0	5.7	80
Coping	460 x 195 x 45	G Green / W Limestone	2.1 / lin.m	20.7 lin.m	44

all coverage calculations include 10-15mm joint widths