Xiamen Ji Yuan Stone Co.,Ltd.
Expertly crafted from durable black limestone, our Black Limestone Paving offers a sleek and sophisticated look for any outdoor space. The smooth surface and rich coloring make it a versatile choice for patios, walkways, and more. Enjoy its long-lasting beauty and low maintenance for years to come.
| Feature |
Details |
| Material |
Bluestone Limestone |
| Surface Finish |
Honed |
| Common Slab sizes, |
- 1800(up) x 600(up)mm
- 1800(up) x 700(up)mm
- 2400(up) x 1200(up)mm
- 2800(up) x 1500(up)mm etc
- Thk: 15mm, 18mm, 20mm, 25mm, 30mm, etc
|
| Common Slab Sizes, |
- 305 x 305mm or 12" x 12"
- 400 x 400mm or 16" x 16"
- 457 x 457mm or 18" x 18"
- 600 x 600mm or 24" x 24" etc
- Thk: 10mm,12mm,15mm,18mm,20mm,2.5mm,30mm, etc
|
There are mainly two types of black limestone paving: marble and granite.
The radioactivity of marble is generally lower than that of granite, and most of it can be used for interior decoration, while granite is not suitable for large-scale use indoors, especially in bedrooms, elderly, and children's rooms.
According to testing, color also has a certain effect on radioactivity. Red and green have the highest radioactivity, and white and black have the lowest. Therefore, you should carefully choose red, brown, green or granite with large red spots. In addition, my country's black limestone paving materials are divided into three categories: A, B, and C according to the level of radioactivity. According to regulations, only Class A can be used for home interior decoration.
Purchase instructions: be sure to sign a contract and invoice
When buying black limestone paving, you must sign a contract, issue an invoice, and require the seller to specify the name, specification, grade, quantity, and price of the product in the contract, and specify which standard to use for testing. It is best to ask them to provide a product certificate, an inspection report recognized by the statutory authority, or a product radioactivity certificate. If conditions permit, send samples to the testing department for testing.
Be careful to prevent misleading promotional terms such as "International A-level" and "Special-grade black limestone paving" used by some businesses.
