roof tiles300*420mm

Specifications

roof tile:
1.CE&ISO9001:2000
2.Multiple colors,Neve Fade
3.Easy to be constructed
4.smooth and clean glaze

roof tile:

1 water resistance,cold resistance,pressure resistance

2 never fade, easy to be constructed,

3 sound insulation, heat insulation,

4  smooth and clean glaze,

5 multiple colors

6 corrosion resistance.

 

The details are as follow:

No.	item		standard	result	single Conclusion
1	size division(mm)	length	400±5	401~404	consilient
		width	300±4	300~301	consilient
2	The quality of surface	The quality of surface	glaze peels,spot,ash contamination,fluxing hole ,pattern defect,fumigation,excess glaze,glaze bubble,Glaze craze,color difference,burnish difference cann't be seen obviouslyfrom one meter.	No obvious	consilient
		deformation(mm)	≤2	1~2	consilient
		crack	not allowed	none	consilient
		Knock against , glaze sticky	obverse side not allowed, the damage of back  size  less than 5×5 together	none	consilient
		lime blowing	not allowed	none	consilient
		underfire	not allowed	none	consilient
3	Flexural performance(Mpa)		≥8.0	16.8	consilient
4	Frost resistance		No crack, spalling... By 15 times freeze-thaw cycle	No spalling,crack,...	consilient
5	Resistance to urgent cold and hot		No crack, spalling... By 3 times urgent cold urgent thermal cycle	No crack, spalling...	consilient
6	water absorption(%)		≤12.0	5.2	consilient

 

More details:

1 Size: 300*400mm & 300*420mm

2 Package: carton packing with wooden pallets

                  8pcs/ctn, 21.6kg/ctn, 58ctn/pal, 20Pallet/20GP, 8480pcs/20GP, 1.008sqm/ctn

3 Payment: 30%T/T in advance, 70%L/C