Main Features
1.Energy-saving and Enviroment Friendly:the heat radiation rate is 1.4-7 times of that of ordinary roof materials,which will be energy saving and environment friendly and does no harm to people and environment.More over,the tiles are recyclable.
2.Easy to install: This material is flexible and easy to cut.Approximately2 PCS is enough for ever aquare meters.It is safe and convenient in installation and maintance.Roofing is done in a matter of days and not weeks thus saving on labor cost.
3.Maintenance Free:The tiles have up to 30 years warranty thus guaranteeing quality.
4.Security:The tiles are nailed into the battens using serrated nails thus providing burhlar proofing.
5.Structural Strength:No bending of tiles during installation
6.Heat and sound insulation:Compare to the galvanized sheet,aluminum-sinc is more durable,heat-resisting,heatproof and anti-corrosion.It is genenrally believed that steel roofing sheet can guarantee 30 more yaers without being rusted or eroded in various conditions.
7.Ultraviolet/Corrosion resistant:The acrylic paint prevents penetration of UV rays.The zinc or Alu-zinc coating preventscorrosion
8.Leak proof:The interconnection of the tiles is at 90 degrees thus preventing any water penetration 9.Cost effective:It is so far the most economical roof age,for it is waterproof,freezing tolerance,fireproof,aging-onmentresistant,and erosion resistant. Up to 40% less timber is used on the roof structure and no polythence or iron sheet underlay is required for roof pitches between 5 and 60 degrees.
10.Algae and Fungi Resistant:The paint used prevents fungi growth
11.Color Diversity: DONGYUE roofing tiles come in a wide range of colors to suit individual preferences.The colorful vermiculite has been processed at high temperature,thus to be brightly-colored,and never faded.Now the product is widely used the entire world
