pvc material, pvc trapezoid roofing tiles

Lasting Color:

 Zhongfu synthetic resin roofing tile surface material is made of extra high weather resistance engineering resin. with super durability in natural environment, it can still maintain stability of color even if exposed to such bad conditions as ultraviolet ray, moisture, heat and cold for a long period of time.

Excellent Anti-load capacity:

 zhongfu Synthetic resin roofing tile has good-load capacity.In low temperature areas , even if the roofing is covered with snow all the year, there is no surface damage and breakage on the synthetic resin roofing tile. As the result of the test, in case that the support distance is 660mm, there is no crack and damage on the roofing under the load of 150kg.

Good Sound Insulation:

As the resule of the experiments, Zhongfu PVC roofing has good noise absorbing function under the influence of outside noises including rainstorm and strong wind, etc.

Excellent Corrosion Resistance:

Zhongfu synthetic resin roofing tile can resist corrosion of various chemical materials including acids, alkalis and salt, etc. As the result of the experiments, there is no chemical reaction after being soaked in salts, alkalis and various acids under 60% for 24 hours.Therefore, it is very suitable for regions with frequent acid rain & coastal areas and there is remarkable effect.

Good Shock Resistance and Low Temperature Resistance:

Xingfa synthetic resin roofing tile has strong resistance to external pressure.As the result of the experiments, crack does not occur in case of free-falling of a steel ball of 1kg weight from 3m height, it also has remarkable low temperature sistance.

Excellent Self-cleaning Performance:

Zhongfu synthetic resin roofing tile has compact and smooth surface, therefore the surface has the "lotus effect", it is originally difficult to absorb dust and it is as clean as new after being rinsing by rain water, the surface will not be mottled after the dirt on the surface is rinsed by the rain water.

Excellent heat Insulation performance:

 Zhongfu synthetic resin roofing tile has a thermal conductivity factor of 0.325w/m.k and it is about 1/310 of that of the clay roofing, 1/5 of that of the cement roofing and 1/200 of 0.5mm thickness color steel roofing.Therefore, the thermal insulation performance can still achieve the best even if thermal insulation layer is not added.

Volume Stability:

Zhongfu synthetic resin roofing tile has an expansion factor of 4.9x10-5 mm/mm/°C.   

In the mean time, the roofing has two-way stretching performance regarding the geometric shape, the streching of the roofing can be digested by itself even if the temperature varies remarkably, and therefore the stability of the geometric dimensions can be assured.

Excellent Water Resistance Performance:

  The high weather resisance resin fo  Zhongfu synthetic resin roofing tile is compact and foes not absorb water, so there is no problem.The product width is 45% bigger than that of the traditional roofings and there is only few seams, therefore, the water resistance performance of  Zhongfu synthetic resin roofing tile has been remarkably improved compared with traditional roofing.

Strong Fire Retardancy:

Zhongfu synthetic resin roofing tile is made of flame retardant material and it has achieved V-O grade fire retardancy.

Excellent Insulation Performance:

  Zhongfu synthetic resin roofing tile is an insulation product and it can keep intact even under accident conditions.

Environmental Protection:

Zhongfu synthetic resin roofing tile does not contain asbestos and radioactive elements, in addition, it can be recycled, and therefore it completely conforms to envrionment protectiong requirements.

Rapid Installation:

Zhongfu synthetic resin roofing tile has an effective width of 850mm with high pavement efficiency and light weight, it is easy to load & unload with complete install fittings.

Color: Chinese Red, Brick Red, Grey, Blue, Green.

Pitch: 219mm

Applications: Mainly used in the roofing area including flat-to-sloping roof conversion, villa, farmstead and garden pavilion roofing,etc.

 

 

 

Welcome any inquiry about our products!