Grey Natural Roofing Slate Tile

roofing slate tile
1.50x25cmx5-7mm;
2.promised the lowest breakage rate,
3.conform with ASTM406 & B.S.EN12326

roofing slate tile

Finished: split surface

Thickness: 5-7mm, 6-8mm,7-9mm supplied available;

Specification: from 50x25cm,40x25cm to 40x20cm, and 20x20cm

Pre-punched available by client's request;

 

 

What is most important to roof tile?  Excellent chemical stability and good firmness during either  transport or installation  process. SHOS roof slate tiles are of the lowest calcium content (less 0.3 per cent) and low water absorption (less 1.5 per cent). Its anti-acid property is the toppest, meanwhile easy to bear very cold weather. We guarantee no change color at least within 60 years.

 

 The quality inspection management way to ensure  SHOS products very low breakage rate both during transport and using. No doubt, it will reduce the actual cost of customers.

 

SHOS Processing Common Standards:

1.Length and Width tolerance: ±0.5mm;
2.Angles tolerance less: ±1º;
3.Thickness tolerance: ±1mm;
4.Flat surface without pyrite point and other color points.
5.Tiles accordant color;
6.Each pc sound control;

 

 

 

 

Pre-holed position of popular kind size

 

  

 

Quarry Production Spot

 

SHOS QC team inspects tile pc by pc

 

  

Packing and inspection spot

 

 

Packed roof tile for shipment