the products

the aggregates

technical properties

	Marble	Granite	Quartz	PMC	STANDARD
Binder	1st Class Portland White cement	1st Class Portland White cement	1st Class Portland White cement	1st Class Portland White cement
Natural Stone Granule Size	100-8000	100-8000	100-4000	100-4000	ASTM-C 136/84
Specific Gravity (gr/cm3)	2.48	2.47	2.38	2.31	UNI 10444
Flexural Strength	8.5 - 9.5	9.5 - 10.2	9.6 - 10.5	12.5 - 14.0	UNI 6133
Impact Resistance	1.9 Thickness 15mm	1.96 Thickness 15mm	1.96 Thickness 15mm	1.47 Thickness 10mm	UNI 10442
Abrasion Resistance (mm3 / 50cm2)	335	320	250	230	UNI 10532
Surface Hardness (Mohs)	4 - 5	5 - 6	6 - 7	6 - 7	BS 6431
Water absorption (by weight %)	1.5 - 4.2	1.4 - 3.9	1.4 - 3.7	1.2 - 1.8	UNI 10444
Slip Resistance	0.79	0.78	0.76	0.74	ASTM-C 1028
Fire Resistance	Class 0	Class 0	Class 0	Class 0	ISO/DIS 1182.2
Freeze / Thaw Resistance	Resistant	Resistant	Resistant	Resistant	DIN 52104

Terrazzo tile, cladding, skirting and step tread measurments and thickness

Depth

Sizes (mm)
10mm
15mm
20mm
25mm
30mm
Tile and Cladding
400x400mm
O
O
600x600mm
O
O
O
680x1530mm
O
O
O
Skirting
400x65mm
O
600x65mm
O
Steps
Tread/Riser
O
O
We add PMC (polymer) to reduce the depth on tiles and slabs if required. 400x400mm tiles can be reduced down to 10mm, 600x600mm tiles can be reduced down to 15mm and 680x1530 can be reduced down to 20mm depth.
Please call 020 3343 6882 for further information.

			Depth
	Sizes (mm)	10mm	15mm	20mm	25mm	30mm
Tile and Cladding	400x400mm	O	O
	600x600mm		O	O	O
	680x1530mm			O	O	O
Skirting	400x65mm		O
Skirting	600x65mm			O
Steps	Tread/Riser				O	O