Specifications
roofing tile:1.CE&ISO9001:2000
2.Multiple colors,Never Fade
3.Easy to be constructed
4.smoothy and glazed
The advantage of our roofing 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
