| Material | Natural State |
| Normal Size | 400x250 mm, 400x200 mm, or customers' requirement |
| Thickness | 4-6 mm/5-7 mm/6-8 mm |
| Density | 2.75tons/m3 |
| Color | Black/dark grey |
| Shape | Rectangular, curved |
| Loading Port | Jiujiang Port |
| Usage | Roofing decoration |
| Delivery time | About 20 days after received the deposit |
| Advantages | 100% natural and high grade material |
| Rich experience in culture stone field | |
| Very competitive price | |
| Products can be finished in time with high quality | |
Very soonest shipment | |
Widely used in decoration, different colors, good quality,competitive price, For garden, home, house ect. |
Rectangle slate roof tile
Pentagon roofing
Scalloped shaped natural slate roofing
Hexagon roof tile with holes drilled
1.)How many m2 roof slate will be needed to cover 1 m2 roof area?
Usually to 2.5-2.8 m2 square shaped roof slate can cover 1 m2 roof area;
Other specific type like thickness 1.8-2.1 m2 roof slate can cover 1 m2 roof area.
Anyway,it's up to your installation way in actual situations.
2.)The weight of 1 m2 roof slate?
Density to slate is about 2.78,
Fox example thickness is 5-7mm, the weight of 1 m2 is 1x0.006x2.78 = 16.68 kgs.
More thick, more weight of course.
3.) How many years of the roof slate can use?
Natural slate stone roof tile can use more than 70-75 years.