|roofing slate prices|
Black: 30 x 60cm / 50 x 25cm/ 30 x 30cm/ 25 x 25cm/ 40 x 25cm/40 x 30cm
/40 x20cm /30 x 20cm/ 30 x 15cm
Rusty: 40 x 20cm/30 x 20cm/30 x 15cm
Green: 30 x 60cm / 50 x 25cm/ 30 x 30cm/ 25 x 25cm/ 40 x 25cm/40 x 30cm
/40 x 20cm /30 x 20cm/ 30 x 15cm
Slate Roofing tiles(5-7mm etc):
Outer packing:fumigated wooden crates wrapped with plastic strips
Loading: 5-7mm: 1550m2/27tons/CTN ; 1050m2/18tons/CTN
During the whole production process, from material choosing, fabrication to package, our quality assurance people will strictly control each single and every process to ensure quality standards and punctual delivery.
Rectangle slate roof tile
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.