Black Sandstone Steps

Introducing our Black Sandstone Steps, made from durable and stylish black sandstone. Elevate the look and functionality of your outdoor space with these high-quality steps, perfect for any landscape. Experience the benefits of a beautiful and sturdy addition to your home.

 

Feature	Details
Materia	Natural Sandstone
Surface Finished	Honed,Flamed,Bush-hammered,Brushed,Nature,Mushroom,Sawn etc
Finished Products	Floor tiles, Wall cladding, Countertops, Windowsills, Special-shaped tiles, Small slabs, Swimming pool, steps, wall panel, flooring, veneers, slabs, coping tiles, etc
Color	Yellow,black,white,red,purple wood,green,grey,rainbow etc

 

Xiamen Ji Yuan Stone Co.,Ltd. is a leading manufacturer and exporter of all kinds of natural stone products in China. We have our own 3 quarries and 5 production bases in the major stone areas in China. We are equipped with the most advanced machines, skillful workers. responsible Quality Inspectors and also another very professional managing team. As a professional world-class natural stone supplier. we promise our valuable customers: * All inquiries/questions to be replied to within 24 hours * Price is the most competitive * To provide 100% on-time delivery for products and documents delivery. * To have strict quality control policies and strict execution to deliver products with no defects in quality and strong seaworthy packing. * To keep very good communication with customers if any questions during production. * All claims to be settled within 24 hours * To keep continuous improvement on management. Our slogan---We try to do things to our customers' most satisfaction

Classification of Black Sandstone Steps by Rock (Mineral) Type

1. Quartz Black Sandstone Steps

• Contains quartz and various siliceous debris, making up over 95% of total sand-level debris.
• Includes quartz complex sandstone.

2. Feldspar Sandstone

• Clastic components primarily consist of quartz and feldspar.
• Quartz content is less than 75%, while feldspar content is greater than 18.75%.
• Includes feldspar mixed sandstone.

3. Lithic Sandstone

• Quartz content is less than 75%.
• Lithic content is greater than 18.75%, with a lithic/feldspar ratio greater than 3.
• Includes mixed sandstone with lithic fragments.

Black Sandstone Steps and Travertine

Black sandstone steps and travertine are sedimentary rocks with:

• Low strength
• High water absorption
• Poor weather resistance

These characteristics make them less ideal for stone curtain wall panels. However, their unique texture, color, and style make them a favorite choice among architects.

Application in Stone Curtain Walls:

• For glue-injected board seams:
  • Waterproofing should only be applied to the outer surface of the stone slab.
• For open board seams:
  • The stone slab should be waterproofed on all six sides.

Due to their physical properties, careful selection of these stone panels is crucial to ensuring maximum safety in construction.