The important factors for evaluating quality of a block

 In this article we would like to introduce the main factors that everyone should consider when want to evaluate the quality of a block. we can divide these factors in two category. Common factors and particular ones. In this issue we describe the common factors.
1. the block should be without any open cracks. This kind of crack often create during the extraction of the block. closed cracks can be accepted if the length of them are limited to only one side of the block.
2. The dimension of block is very important in the quality of it. the ideal dimension is 300*200*200 cubic centimeter. Of course the density of the stone can affect on the applied dimension.
3.The color of the block should be uniform. existence of any stain with different color can reduce the quality of entire block.
4.The block should be without any significant cavity. Indeed, the dispersion of porosity on the surface of the block is also very important.

In the early future we will describe the particular factors.

About Us

“Isfahan Stone pooya” company was founded by a group of experts with more than 20 years of experience in the field of manufacturing, import and export, domestic sales, and engineering based on process improvement. our brand is “ISFAHAN STONE”.

We can supply various types of building stones such as Marble, Travertine, Granite and Onyx, in form of blocks, Slabs or other types according to customer needs. Export to other countries with best quality is our main goal. Our main prospects are:

  1. Permanent commitment to quality
  2. Offer the minimum possible price of market to our customers
  3. Helping the customer by giving clear information for better decision making
  4. Long-term cooperation with our customers.