Our roofing tile ( W855A) has the following features
1. Light Material & Superior Durability. Its weight is one in ten of the glazed tile. Yet it can endure much more weight than the later. It does not deform even when adults stand on it. It can be used for the new home decoration, without removing the existing old roof tiles.
2. Lifespan Is as Long as 30 Years. Anti-corrosion and anti-septic zinc coating ensures its excellent lifespan.
3. Excellent Waterproof.
4. Cost-effective. The longer lifespan and the medium installation cost make its cost per year comparatively lower. It is easy to install so that it can decrease the construction toughness and increase construction effectiveness.
5. Acquisition of Patent. Currently, we have acquired the patent right of P.R.C. Intellectual Property Right Bureau in practical application and new design.
6. Various Colors. We can make any color for you. Paint will not crack, peel or fade. It does not need repainting.
7. Resistance to Strong Wind.
8. Traditional and Aesthetic Beauty.
9. Technical Info
Standard Thickness is 0.476MM.
Coil Width is 1105MM
Actual Width is 960MM
Effective Width 855MM
Wave Length: 175MM
Wave Height: 55MM
6 wave lengths per steel sheet
Length: According to customers requirement
Weight per Unit of Steel tile is 4.8Kg/M ( 0.476mm T)
Upper Coating: 35μm,
Lower Coating: 8μm
Weight per Unit of Zinc Coating: 120g/ M2
W855A Advantages
1: Its surface is dull-polished, while other similar roofing tiles are glossy. Dull-polished surface has less brightness than glossy surface. It can absorb the ultraviolet ray effectively and does reflect the sunlight into people's eyes. It looks stable, pretty and elegant.
2: Its zinc is 120G/M2, while other similar roofing tiles are 50-80 G/M2 or less. More zinc makes cost higher, and determines its durability. Its inspection certificate is available. It has great durability. It does not deform even when you stand on it. It survived the heavy snow in china 2008 New Year, while other steel roofing tiles collapsed. It is resistant to strong wind, up to whole gale.
3: Its wave height is 55 mm, while the other steel roofing tiles wave height is 33- 38 mm. The wave height displays the sense of aesthetic beauty and demonstrates the advanced technology we have acquired.
4: Its unique shape performs well in dispersing evenly its load conditions. Please review its shape carefully. Its unique pattern and its durability are inter-connected. The pattern is designed with due consideration of wind resistance, load condition etc.
We have acquired the patent not only in Practical Application, but also in New Design.
5: It has the properties of heat and sound insulation, prevention of condensation, when it is attached with insulated material, P.E. foam sheet. It does not make much noise when it rains. And it can prevent the condensation so as to keep longer the lifespan of steel panel.
6: Its lifespan is as long as 30 years. Lifespan is determined by the zinc. Theoretically speaking, its lifespan is 40g zinc per 10 year. If you prefer other materials, such as, AL-ZN , we can also make them for you.
