Blue 2 layers fire resistance PVC roofing tile

1.Green and environment friendly 2Lasting color,Excellent load-carrying ability 3Good sound insulation 4corrosion resistance

What is Degao PVC corrugated roofing tile?

1.Tile Specification: 

Model	DG-BS30
Dimension	3.0mm*1080mm*100M
Thickness	3.0mm
Width	1080mm
length	max 100M
Color	blue white
Layer	double layer
weight	4.7kg/m²
Preference temperature	-700C~+700C
Peak load	1500N
Tensile strength	30.2mpa
Flexural strength	45.8mpa
Suitable incline	15~90°
Valid area	95%
Warranty	20years
Cer	CE CCC SGS
Quality control	ISO9001:2008
Customzied thickness	2.0/2.5/3.0mm
Customzied color	any color
Customzied layer	single or double layers
Suitable buildings	any buldings

2.Advantage:

1). Green and environment friendly. Degao Synthetic resin roofing tile does not contain asbestos and radioactive element. It can be recycled, and completely meets the requirement of environment protection.

2). Lasting color. The surface material of Degao Synthetic resin roofing tile is made of imported extra weather resistant engineering resin It boasts extraordinary durability in natural environment. It is able to maintain its stable color even under long term exposure to such severe conditions as ultraviolet radiation, dampness, heat and coldness.

3). Excellent load-carrying ability. Degao synthetic resin roofing tile boasts excellent load-carrying ability. In cold area, the roofing is not damaged or broken on the surface even if snow covers on the roof all the year round. The test shows that the roofing neither cracks nor be damaged when the supporting spacing is 660mm and 150kg of load is applied.

4). Good sound insulation. The test shows that roofing boasts good noise absorbing effect under the noise of rainstorm and strong wind.

5). Excellent corrosion resistance. Degao synthetic resin roofing tile is able to resist corrosion of various chemical substance such as acid, alkali and salt. The experiment proves that the roofing has on chemical reaction when it is soaked on salt, alkali and various acids below 60%for 24 hours. It is very suitable for use in places where acid rain often falls and coastal areas.

6). Extraordinary heat preservation and heat insulation. The coefficient of heat conductivity of Degao synthetic resin roofing tile is 0.325w/m.k, which is 1/310 of that of clay tile, 1/5 of that of cement roof tile, and 1/2000 of that of 0.5mm thick color steel tile. Therefore, the heat preservation and heat insulation of Degao roofing tile is still the best without adding an insulating layer.

7). Good resistance to impact and low temperature. Degao Synthetic resin roofing tile boasts strong resistance to external impact. The test shows that the roofing does not crack after a 1kg steel ball falls on it. The resistance to impact under low temperature is also outstanding.

8). Good self-cleaning performance. Degao Synthetic resin roofing tile is compact and smooth on the surface. The surface has the “Lotus leaf effect “, which means that it does not absorb dust and is clean and new after being washed by rain. No mark is left on the roofing surface after dust is washed by rain. No mark is left on the roofing surface after dust is washed by rain.

9). Stable volume. The expansion coefficient of Degao Synthetic resin roofing tile is 4.93×10-5mm/mm/ °C. The tile shape has the two-way stretch performance on geometrical shape. The tile is able to accommodate to its extension even in case of big change of temperature, which ensures a stable geometrical size.

10). Excellent waterproof performance and strong fire resistance. The high weather resistant resin adopted by Degao Synthetic resin roofing tile is compact and does not absorb water, so water does not seep through the pore. The width is 45% wider than conventional tile width. There are fewer joints on the surface, so Degao tile roofing has much better waterproof performance than conventional tile.

3.Production Process:

4.Application cases:

 5.In side:

6.Company visit:

7.Certification:

Blue 2 layers fire resistance PVC roofing tile