Hollow Roof tile

Application: industrial areas, warehouses,ceramic factories,glass lighting factoris, metal factories,electrical equipment factories, chemical factories,electroplating factories, plastic factories, knitting factories, steam factories, power stations, dyeing factories, pollution control factories, large farms, feed processing factories and steel works.
The thickness is 9mm. The width is **0mm. The effective width is **0mm after lapping.It is suggested that the length is not beyond *1.8m. The main color is white and blue. The feature of the new environmental hollow roof tile product is the special product structure design. Combining with the advanced technology, the hollow part is adopted the special check supporting design. It improves the shocking resistance.
Features:
1.Effective heat insulation and heat absorption.
2.Noise reduction, with the good sound absorption effect, it can reduce the noise from rain and creat a good working environment.
3.High strength, horizontal bending force is ***0N, vertical bending force is **2N, it is much higher than the national standard requirements.
4.Good acid and alkali resistance.
5.Good water resistance. Particular waveform design reduces the impact force when the water flows, it is effective to resit the water.
The heat insulation effect of Yingfa hollow roof tile. It is showed that the indoor temperature which is using Yingfa roof tile is lower than the ordinary plastic corrugated roof indoor temperature **8℃ in summer. This effectively improves the indoor temperature of the overall environment, reducing the high cost of electricity.
Yingfa hollow roof tile is particularly strong weather resistance, waterproof, acid and alkali resistance, noise reduction, high strength, durable and maintenance-free, environmental and non-radioactive, fireproof, better heat insulation effect, no conducting electricity, no harmful material to human. It is also named green environmental building material and meets the national JC/T******2 standard.
The fire rating of Yingfa hollow roof tile meets the national B1 grade requirement and achieves the fire retardant standard. It is effective to delay the spread of the fire.