General

How to choose natural stone for projects?

 

 

Rogerio Moutinho, MGLW (United Kingdom)

What do architects and designers really look for, when they want to use natural stone?

Without trying to be too simplistic, what one really wants when choosing natural stone for a project is:

1.- A stone with the right colour and pattern

2.- A stone that is suitable or adequate for the purpose, i.e., it is hard enough,not too absorbent, etc.

3.- That the natural stone is fairly easily available, i.e., in the quantity that one requires, and is so within the time frame of the project.

European norms for construction products in natural stone

Antonio Molina,
Technological Centre for Marble (Murcia), Spain
laboratorio@ctmarmol.es


The US 305/2011 Regulation for building products published on 9 March, 2011 comes into effect on 1 July, 2013, substituting the current Directive 89/106/CE for Building Products. The new Regulation does not impose on the manufacturers of natural stone more conditions than those in the Directive, but obliges them to make some changes in the documentation of the products.
 

Shipping costs in stone industry

Shipping costs for natural Stone are a significant factor in the industry and are closely monitored by the exporting and importing companies. We publish below the latest, approximate shipping costs for closed 20´DV container for some of the most common origins and destinations.


We hope to update this section frequently.


Our thanks to Susie Su, Xoan Martínez, Varujan Ozberg, Dr. Gopal, Aya Alaa and the company TFA Cargo for the information provided.
 

Chopin's heart beat in Warsaw

“This is not Chopin who needs us, we are the ones that need to warm up with the splendor of his fame and genius” – said Hanna Gronkiewicz-Waltz, capital’s president, during the official opening  of the Fryderyk Chopin Museum in Warsaw. The building that honors the memory of the great composer is situated in the seventeenth-century Ostrogski Castle at Tamka Street. The works lasted several years.