The growth of the stone market in the UK- part 1

 

The growth of the stone market in the UK

October 2015

The use of stone in the UK diminished with modern architecture in the first three quarters of the 20th century but has since enjoyed a major revival and demand for it continues to grow strongly as the UK recovers from the economic crash that started with the credit crunch of 2007-8.

Fashions change – most granite worktops installed are dark colours but gradually lighter and more lively colours are growing in popularity. Many would like marble in their kitchens but are put off because marble is easily stained and etched. The makers of engineered quartz are capitalising on this by making products that look more like light-coloured marble but with the strength of granite. Many stone companies supplying worktops these days find half or more of their sales come from quartz.

As the UK construction industry continues to grow out of the recession demand for stone continues to strengthen. The use of stone is now well re-established in all areas of construction – commercial and domestic, for cladding and walling, flooring, worktops, wall coverings, features such as fireplaces and attention grabbing stairs (especially cantilevered stairs and landings).

Hard landscaping has also turned to stone in a major way, both for public and private projects. In 1980 stone paving and walling was a rareity. Now it is only a question of which stone to use. The big change was a huge increase in sandstone from India (in particular) and granite from China (in particular). The low price of these products, coinciding with a growing awareness of the importance of the spaces between buildings and an explosion of major urban regeneration programmes, brought about a sea change in the aesthetic for urban spaces. A driver has been the appreciation local administrations that simply improving the urban landscape can act as an impetus to a lot of private sector in the buildings in an area. This has been the rationale for a lot of urban landscape projects.

Britain and Ireland have a long history of building with stone, with monuments still standing that date back to pre-history – the most famous of which is probably Stone Henge on Salisbury Plain in the south of England, although others, notably Skara Brae in Scotland and New Grange, in Ireland are more impressive to visit.

The Roman conquest and 400-year occupation of Britain left us with stone fortifications and mansions. The Norman invasion of 1066 brought a burst of castle and church building, although it had begun before William the Conqueror turned up at Hastings as religious orders established their cathedrals and monastries across the land.

Stone has always been chosen for structures that are intended to show solidity and permanence, marking out the finest in architecture through the centuries.

With the rise of modernism at the start of the 19th century, architects turned to the then newly developed hard concretes, but as the second millennium drew to a close, architecture in Britain rediscovered its love of stone. Once again, the very symbol of permanence and longevity was chosen to mark out significant buildings and landscapes intended to give the impression of being intended to last for the next 1,000 years. The UK Government made £5billion available to help pay for millenium projects, giving the economy a boost into the third millennium.

Stone continues to be popular. Inevitably sales fell as a result of the world credit crunch and economic crisis of 2007-8.

Between 2008 and 2009, GDP per head in the UK dropped by 5.5%, the largest annual decrease since 1949, another period of austerity. The number of houses being built more than halved and banks withdrew their support for many businesses. The value of stone imports fell 16% in 2009 from what, taken over the long term, now looks like the bubble of 2007-8.

Before the crash there had been a big increase in the number of companies moving into the production and installation of granite kitchen worktops. By 2009, when the economic downturn really hit, there were about 1,200 companies templating, making and installing worktops and the crash saw about a quarter of them go out of business as demand rapidly fell.

Prompted by lifestyle magazine articles and television programmes, granite and, later, engineered quartz worktops had become de rigueur. New builds and home improvements alike just had to have granite worktops. Limestone floors also became popular, as well as stone and marble features such as fireplaces. More recently, stone and marble walls, floors and vanity units have become popular for bathrooms and wet rooms, and stone is more frequently seen in bedrooms and living areas.

In commercial buildings, the City of London leads the way in the use of stone for cladding and masonry on its offices, and stone and marble in its interiors, especially in public areas of foyers and toilets. But all major cities aspire to have stone marking their centres of administration, commerce and entertainment.

Many contractors still turn to Italy as a centre of stone selection and source for major projects in the UK, although Spain, Germany and France also supply cladding and masonry for new build and conservation projects in the UK and, of course, the British Isles produce their own stones, although they only account for about 25% of the market these days.

While larger stone contractors such as Szerelmey, PAYE, Stonewest, Livra, APS, Vetter, Mather & Ellis, Ketton, William Anelay and many more, as well as major interiors stone do buy their stone directly from suppliers all over the world, the recession made companies think again about holding expensive stock and more returned to the traditional supply chain of established international and national wholesalers such as Pisani, Levantina, The Marble & Granite Centre, Gerald Culliford, Beltrami, B-Stone, MGLW, Cosentino, International Stones and many others, as well as specialists in hard landscaping, roofing and memorials. They are all listed with full contact details in the Natural Stone Directory, which can be bought online from www.naturalstonespecialist.com/directory.

After the crash of 2009 there was a dead cat bounce in 2010, and adjustment back down in 2011 and each of the three completed years since then have seen stone imports growing again, with volume outpacing value, reflecting the strength of sterling and, perhaps, a hardening of attitudes by buyers.

According to the figures from HM Revenue & Customs, the value of imports in 2014 grew a little more than 2% to just over £400million for nearly 3million tonnes of stone. Figures for UK stone production (mostly limestone and sandstone and a little granite) are sketchy. However, according to the British Geological Survey, UK production was a little under 1million tonnes, which the Minerals Products Association’s Dimension Stone Group values at about £350million.

An upward trend in the market is clear, reflecting both the growth in British construction (up 7.4% in 2014) and the economy in general (up 2.8%).

Direct imports from India and China continue to grow and for the first time last year the two countries supplied more than half the UK’s stone imports. India still supplies most (nearly £127million worth last year) but China’s contribution was up 5% at just over £74million.

From Europe, Spain has maintained its position as the UK’s major supplier, not least because it ships a lot of roofing slate to Britain as well as granite for hard landscaping. In 2014 it was the source of 138,000tonnes of natural stone products valued at £58million.

Italy’s importance as a supplier to the UK has been diminishing, slowly but inexorably, for many years. At the height of the market in 2008 it shipped 51,000tonnes of stone to the UK valued in sterling at £52million. Last year that was 31,000tonnes worth £30million, according to MH Revenue & Customs.

Italy is still respected for its high quality finished stone and many developers continue to turn to Italy to source large quantities of natural materials for top-of-the-market projects, but clearly alternative sources are also being used.

  • The usual caveats apply to these figures: they are based on VAT returns and some products can slip through under different product categories, so do not show up as stone imports. No doubt some stone that would not normally be considered part of the stonemason’s repertoire is also included. Nevetheless, the figures are comparable over time and provide the best source of information available to the industry about trends in the use of natural stone.
  • No independent value is reported for the indigenous stone industry in the UK, which has about 170 quarry and mine operators supplying dimensional stone extracted from about 250 quarries and mines in the British Isles. The stone is used almost exclusively for the home market, although a little goes overseas.

 

UK stone market continues to grow

June 2015

For the third successive year, the UK’s imports of stone for construction and memorials grew again in 2014. Volume growth once again outpaced the growth in the value of them, reflecting the strength of sterling and, perhaps, a hardening of attitudes by buyers.

According to the figures from HM Revenue & Customs, the value of imports last year grew a little more than 2% to just over £400million while the volume was up 37% at nearly 3million tonnes. According to the British Geological Survey, UK production was a little under 1million tonnes, which the Minerals Products Association’s Dimension Stone Group values at about £350million.

Because the stone sector is fairly small, fluctuations in prices and volumes are quite large because they can be influenced by a small number of projects. Nevertheless, an upward trend in the market is clear, reflecting both the growth in British construction (up 7.4% in 2014) and the economy in general (up 2.8%).

Direct imports from India and China continue to grow and for the first time last year the two countries supplied more than half the UK’s stone imports. India still supplies most (nearly £127million worth last year) but China’s contribution was up 5% at just over £74million.

Imports from South Korea are increasing – it supplied 2,000tonnes in 2014 worth £2million, making its price per tonne about the same as stone from Italy. More is coming directly from Latin America (2014 = 36,000tonnes valued at £12million). There is an increasing amount from the Middle East and North Africa (2014 = 17,500 tonnes valued at £10million).

From Europe, Spain has maintained its position as the UK’s major supplier, not least because it ships a lot of roofing slate to Britain as well as granite for hard landscaping. In 2014 it was the source of 138,000tonnes of natural stone products valued at £58million.

Italy is Europe’s largest stone trading nation but its importance as a supplier to the UK has been diminishing, slowly but inexorably, for many years. At the height of the market in 2008 it shipped 51,000tonnes of stone to the UK valued in sterling at £52million. Last year that was 31,000tonnes worth £30million.

Italy is still respected for its high quality finished stone and many developers continue to turn to Italy to source large quantities of natural materials for top-of-the-market projects, but clearly alternative sources are also being used.

·         The usual caveats apply to these figures: they are based on VAT returns and some products can slip through under different product categories, so do not show up as stone imports. No doubt some stone that would not normally be considered part of the stonemason’s repertoire is also included. Nevetheless, the figures are comparable over time and provide the best source of information available to the industry about trends in the use of natural stone. Also the figures continue to be amended for many months after they first appear.
·         No independent value is reported for the indigenous stone industry in the UK, which has about 170 quarry and mine operators supplying dimensional stone extracted from about 250 quarries and mines in the British Isles. The stone is used almost exclusively for the home market, although a little goes overseas. More Irish stone is exported, especially the Irish Blue limestone that goes to the Netherlands and Belgium, where it is used as a match for the Belgian Blue (Petit Granite).

 

Source: Stone specialist

Stone association of Iran will hold The first professional pavilion of Iran stone industry In 17th International Exhibition Stone Industry in Russia

According to the determination of the Russian Federation as one of the target market For development of Iran’s export , material and moral support of ministry of industry , mine and trade , trade promotion organization of iran , iran small industries and industrial parks organization , Stone association of iran in partnership with Youstone will hold .

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Sharify , Stone Association of Iran’s secretary : Emphasizing the strong attendance of Iranian companies in Russia’s Specialized Exhibition of stone

Secretary of the Iran’s stone association emphasized : Unfortunately, in none of the specialized exhibitions we couldn’t attend as worthy of this industry and the main reason was Lack of government support Because the government didn’t consider stone industry in their macroeconomic policies.

He added : Iran’s rival countries in stone portion including Turkey and Italy because of  moral and material government’s support , they took part in international exhibition as pavilion every year . While Iranian companies without any planning took part in specialized exhibitions.

Sharify by referring to agreement between stone association of Iran and Italy said : according to this agreement a stone intercommunion institution will establish and stone association of Italy as our administrator attract Italian companies for holding specialized stone exhibitions.

Secretary of the Iran’s stone association by emphasizing on Iran’s strong companies attendance in specialized exhibition stone industry in Russia said : this exhibition is going to hold on June 2016, in Moscow and 1000 meters pavilion belongs to Iran stone industry .  

Source : Mine 24

Date : 7/March/2016

Mohammad Rassa , YouStone administrative manager in the SAMT interview : Iran’s stone is seeking to a firm foothold in the Russian-speaking countries.

Turkey is the one of countries which could develop it’s stone industry and move toward the improvement . Manufactured stones in this country are exported to various European countries and American thus there are lots of incomes for this country .

However , it seems the power of this country will dwindled in future and Iran could takes its place . Is this probable?

Mohammad Rassa in the SAMT interview :

Penetration to Soviet countries stone market , Russia and other middle east countries which they were under control the Soviet Union, they could be perfect markets for Iran stone industry .

The most important advantage for Iran is being near to these countries , The importance of proximity to producing countries is for that price of transportation is crucial and become a competitive advantage . This matter is more crucial about the stones which have a low price.

Although , Russia , Kazakhstan, Belarus, Turkmenistan, Kyrgyzstan, Azerbaijan etc , Due to not far from Iran, can be potential buyers for country .

According to Rassa , Russia has more importance than other countries. This country among other countries in the region, has the largest market and on the other hand there is competition with other manufacturers of stone . Iran’s stone rivals in Russia are Turkey and China and some other couldn’t compete in this field. Iran has this advantage against China that is nearer to Russia thus Chinese products has high prices in Russia and will lose their competitive advantage.

According to this expert and stone market participants, entering to this market requires, commercial presence in Russian-speaking countries be improved.

Rassa explained :  Our plan is to support Iranian companies strongly in this exhibition so they will grow . In any case, the important thing is that the presence of Iran stones in Russian-speaking countries should be continuously and not enough just to attend a particular time. A strong attendance at the exhibition which will be held in late July is the first step to penetrate the target countries market .

Our plane is expanded to Turkmenistan , Azerbaijan, Ukraine, Kazakhstan in the next steps.

Iran has  lots of marbles in various colors and quality, Travertine is the same as marble.

In these two kinds of stone  , Iran is similar to turkey and can deal with this country’s power. In stones like marble and granite, Iran is better than Turkey and could attain better rank.

Attending in this year exhibition is the first and small step toward our goal and by conversance about stone market participants , experts and architects this goal will be achievable . In the next steps there will be invitation for Iran in other target countries and for experts and companies to have direct communication in big projects in order to receive a strength footmark in global stone market.

Joint economic conference between Iran and Ukraine in Alborz province’s chamber of commerce (December 14th 2015)

 

Ukrainian trade delegations have had many visits to Iran and this is their third visit in the past 6 months. This shows Ukraine’s determination and passion to expand trade ties with Iran.  This delegation consisted of the first deputy of Ukraine’s chamber of commerce and the managers and representatives of the chambers of commerce of the different provinces in Ukraine.

According to the first memorandum, the agreements that were achieved and the potential in both countries, there is hope that the two countries can cooperate in the industry, steel, tourism and agriculture fields. In this conference the Ukrainian delegation said they are ready to transfer land to Iranian investors in order for them to work on agriculture. Bearing in mind the potential of the Alborz province, investment in the fields of tourism, Hotels and sport complexes have to be included in this cooperation. Also, Payam airport can be used as a direct air route for trade between Iran and Ukraine. Ukraine has also offered the role of becoming a link between Iran and Europe.

The economic delegation of Ukraine is also after a strong economic relationship. With Ukraine being neighbors to countries such as Hungary, Poland, Slovakia and … , as of the 1st of January 2016, free trading between Ukraine and Europe will be started and this will be a good potential for Iranian exporters to export their goods to Europe through Ukraine.

According to the talks that have been made, an economic delegation from Iran will be visiting Kiev in the first quarter of 2016.

A glimpse at the eighth “Iranstoneexpo” October 2015

This year’s exhibition had more consistency and stability from last years. Displacement of exhibition to the new area in “Nimvar” city with an area of approximately 55 thousand square meters was the advantage of exhibition in this year. Project of exhibition area that has been designed with international standards, were faced with the satisfaction of participants and visitors.

The opening ceremony was held by the presence of Deputy Minister and a number of provincial administrators, with Appreciate and thank those who were responsible for the preparation and conduct of this great exhibition within 86 days.

Coordination and planning for visiting foreign delegations began at the second day of the exhibition schedule.

Holding such exhibitions for knowing Iran`s stone and Iranian producers can be very useful and effective. Foreign delegations that visited the “Iranstoneexpo” were:

Monday 12/10/2015: Mr.Ambassador of Vietnam

Tuesday 13/10/2015: Export Manager of Italy… Mr. Sappa  Gianmatteo, Ambassador of Tajikistan with delegation of Tajikistan

Italy and China participated in the field of machinery, Turkey and Spain in the field of machinery and stone.

And countries such as Afghanistan, that for the first time, their stone blocks were exhibited in “Iranstoneexpo”.

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Statistics show us presence at “Iranstoneexpo” compared to last year grew up by 300 percent and about 6,000 visitors, visited the exhibition.

However “Youstone” foreign guests in two different groups visited the exhibition during two days. 

The first group were Korean,”SUNG IL KIM” and “JAE-KON Ko” .they visited the exhibition on the third day of the exhibition and the second group were French ,”Rainbow Andrew”  and “Jean Marc Lamy” participated at the exhibition on the last day.Most of the visitors were satisfied from visiting the exhibition. During the interview with Mr. Rainbow Andrew and Mr. Jean Marc Lamy, They evaluate the exhibition is very positive and because of participating in many international exhibitions, they said that this exhibition in terms of variety and quality of stones and exhibition halls is valuable and great.

And noted that the exhibition space and its Performance by managers   Mr.“Nikfar” , Mr.Pourhassani, Mr. Hallajian and colleagues show that a very strong “volition” and “reliable quality” exists in the structure of the exhibition.

Which has caused them to be prepared to participate in the “Iranstoneexpo” 2016 from now.

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Export Manager of Italy, Mr. Sappa  Gianmatteo

In this exhibition, seminars and training classes were held as follow:

The role and usage of stone in new architecture

Modern methods of mining

Deliberation of difficulties in mining, offering solutions, with focus on the production and export of decorative stone

Energy efficiency in production of decorative stone, and etc.

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French Group from Bouyugue Construction

Date: 15 Oct 2015

Youstone invites Korean trading group to Mahalat stone fair

After identifying and inviting French traders, Youstone asked its representative office in South Korea to bring and accompany several stone experts to Tehran and Mahalat fair so that they can evaluate the quality, the variety and the price of Iranian stone and then initiate the primary stages of importing processed stone from Iran. Youstone’s goal is to introduce Iranian stone to the world, specifically to countries with a high record of stone import.

As it was pointed out in previous news, after China, India, the United States and Italy, Korea has the highest rate of stone demand and import. It is obvious that the presence of stone experts from Korea is both important and crucial in the current market conditions.

According to the negotiations with Korean traders, 3 experts were introduced to visit Mahalat stone fair and consider buying stone from Iran, two of which are active in stone marketing in the representative office of Youstone and the other one is invited from a Korean company which is active in buying stone for major projects like hospitals, hotels, etc.

The Korean company of Hancock started its activity in Seoul in 1989 and has imported stone from Italy, Greece, Germany, Portugal, Turkey and Mexico.

Therefore, it’s a good opportunity for Iran’s stone activists to introduce their products and expose the quality and variety of Iranian stone to other countries for the purpose of export and extension of the international market.

Currently, all of Youstone’s effort is focused on reaching an agreement with Korean and French traders and facilitating their participation in the fair.

Youstone’s booth located in NO.50, Hall B welcomes you to the 8th Mahalat-Nimvar stone fair.

Date: 10 Oct 2015

Youstone invites a French trade delegation to the Stone Exhibition of Mahallat

According to the export approach of Youstone, it is consulting with the French Bouygues Company (one of the world’s largest construction contractors) to send some of its purchase experts to the Stone Exhibition of Mahallat-Nimvar. Youstone considers the introduction of Iranian stones to foreign construction companies as one of its important tasks and it has always worked to achieve this.

So far, our negotiations have led to identifying and inviting a 4-member delegation of French businessmen, as noted from Bouygues , in order to attend and visit the 8th Stone Exhibition of Mahallat and purchase the stone required. Thus, it is a great opportunity for Iranian stone practitioners to offer their products at reasonable prices, and good variety and quality for export purposes and developing their international market.

In the coming days, Youstone will inform you about the visit process of this trade delegation.

In Hall B, Pavilion 50, Youstone honors all practitioners of the stone industry to the 8th Stone Exhibition of Mahallat.

Below is an introduction to the French Bouygues Company:

History:

The company was founded by Francis Bouygues in 1952. In 1970 Bouygues became listed on the Paris Stock Exchange. In 1985 and 1986 Bouygues acquired road construction groups Screg, Sacer and Colas; later reorganised as Colas group. In 1987 the company started operating the television channel TF1 and in 1988 Bouygues moved into its new head office, the Challenger complex, in Saint-Quentin en Yvelines. In 1996 the company launched Bouygues Télécom and in 2006 the company acquired 23.26% of Alstom.

In 2014, consecutively to Alstom’s cession of its Energy activities to General Electric, Bouygues granted a call option to the French government allowing it to acquire a maximum of 20% of Alstom, currently owned by the group.

Business Structure:

Construction

  • Bouygues Construction (100% share): construction, public works, energy & services, with a presence in 80 countries worldwide
  • Colas group (96.6% share): roadworks, construction, railways and maintenance
  • Bouygues Immobilier (100% share): residential, corporate, commercial and hotel real estate and urban development, property development
  • BINA Istra (16% share): motorway development and management

60 YEARS TO BUILD A MARKET LEADER:

Ever since the earliest days of the Bouygues Group, Bouygues Construction has grown through a long series of innovative projects, both at home in France and in many international locations. Its ability to leverage its expertise to meet increasingly ambitious challenges defines the identity of a group that never stands still.

Year-book of the group:

1952-1999: In 1952, at a time when France was still rebuilding in the aftermath of the War, Francis Bouygues, a young graduate of the École Centrale engineering school, started up a business in the construction sector, founding Entreprise Francis Bouygues, later to become the Bouygues Group. Initially specialising in building and industrial works in the Paris region, the company expanded in the 1960s and 1970s with projects in civil works and electricity/maintenance. Its operations spread through France and other countries with a series of prestigious projects, including the University of Riyadh (1984), the Ile de Ré bridge (1988) and the Channel Tunnel (1993). In 1999, a Bouygues Group subsidiary was created for all the building, civil works, operation and maintenance businesses: the Bouygues Construction Group.

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2004: The Group created a Specialist Civil Works division consisting of VSL and DTP Terrassement. In the same year, Bouygues Construction signed a flagship contract for the construction of the Masan Bay bridge in South Korea. Meanwhile, the Groene Hart tunnel in the Netherlands was handed over. This remarkable 7-kilometre infrastructure, bored under the water table through sand and silt soil, allows 2 trains to pass each other at 300 kph.

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2006: Bouygues SA opened its new headquarters, and HQE building at 32 avenue Hoche in Paris. In Cyprus, Bouygues Construction won a public-private partnership contract to reconstruct Larnaka and Paphos airports, with a 25-year concession contract. In Thailand, the Group was awarded a contract to build the 3 tallest residential towers in Bangkok.

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2008: Bouygues Construction won its first public-private partnership contract in Canada, for the construction of the Jim Pattison Outpatient Care and Surgery Centre in Surrey, British Columbia, along with operation for 30 years. In France, the Group handed over the A41 motorway, linking Annecy and Geneva.

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2009: Bouygues Construction won a contract worth €950 million in Qatar, for the construction of the QP District, a vast property development consisting of nine towers. Several projects were completed, including a teaching hospital in Clermont-Ferrand, the Rolex Learning Centre in Lausanne, and the Tangiers Med 1 port in Morocco.

2010: Bouygues Construction and the Leadbitter management team acquired a majority stake in the British group, Leadbitter. In Singapore, Bouygues Construction signed a contract to build the Sports Hub, a world record public-private partnership contract for a sports facility. In France, through Arema, Bouygues Construction signed a partnership with the city of Marseille for the reconfiguration and operation of the Stade Vélodrome football stadium for 35 years.

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2012: VSL, a Bouygues Construction subsidiary specialising in post-tensioning systems, completed the installation of the cable-stayed segments of the world’s tallest cable-stay bridge. Located at Baluarte, Mexico, the bridge crosses a deep canyon, and at its highest point reaches approximately 403 metres. VSL’s contribution to this exploit has been acknowledged by the Guinness Book of Records.

2014: Alongside Vinci, Bouygues Construction was awarded a contract to construct the Nouvelle Route du Littoral on Reunion Island. The Group handed over 2 flagship projects in Asia: the Kai Tak Cruise Terminal Building in Hong Kong and the Sports Hub in Singapore, a temple of sports and leisure.

Bouygues is active in 100 countries with over 127,470 employees.

Date: 10 Oct 2015

 

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.

4.- Finally, a natural stone that is affordable or basically that which is within the budget originally allocated. 
 

But before we get into more detail regarding these four points let us also ask ourselves the following question: What comes to your mind when you hear the word NATURAL STONE?

Do you see DESIGN and DECORATION – because you saw a beautiful entrance hall in a hotel, or a showroom with a fine-looking worktop, or even a striking shower cubicle with some exquisitely book-matched veined slabs of an exotic material?

Do you also see ART – the many beautiful sculptures, be antique or modern, are you are able to enjoy as you walk around a city or when visiting a monument?

Do you see it as a BUILDING MATERIAL – how often, as architects or designers, have you stopped to admire a beautiful façade, a rustic wall, a shop-front with a special finish?

Finally, do you see natural stone as HISTORY – nobody can deny that natural stone is an integral part of our heritage. The evidence is there to be seen in every country. As one of the most durable materials, natural stone has always been used for structures (from the pyramids of Egypt to just about any old building in any city), and they are a living testimony of human history.

Because of all these values that it encapsulates, natural stone is really a material like no other.

Now, stone is a natural product, and, as such, it has its own particularities, which means that we must make carefully informed decisions when choosing one for a project. But, going back to the topic – what are the criteria one should take into account when choosing natural stone for a project?

One good method is to make a CHECK LIST that summarises the main criteria. Of course, each point can include many variables depending on the particular situation, but the most important ones are covered here and are valid for most of them.

All these points in the CHECK LIST are all crucial, and they are listed below in no particular order.

1.- Commercial or domestic use

2.- Internal or external application

3.- Special finish requirements

4.- Colour scheme and book matching

5.-Quantity required versus availability

6.- Sampling and viewing the stone in LARGE slabs

7.- Budget

8.- Technical data or tests

Although these are quite self-explanatory, let us go into some detail about each of them.

1.- Commercial or domestic use:

Commercial use implies heavier traffic, which requires a harder-wearing stone. One should not use a soft limestone, no matter how great it looks, on a shopping centre floor, but one can use it for the walls.

On the contrary, for domestic use one has, in theory, the whole array of natural stones to choose from, depending on the purpose: for example, for a kitchen countertop, the best choice remains granite, because its chemical composition makes it less susceptible to staining from acid corrosion.

2.- Internal or external application

With regard to internal use, the only limitations are those we have already looked at.

When it comes to natural stone for external use, the first thing to bear in mind is: is it for wall cladding, or is it for flooring? Most stones are suitable for cladding because water just runs down the walls, but, nevertheless, one should take into consideration the technical data of the stone. For example, the absorption data should be considered. Nowadays, there is a test called ‘salt crystallisation’ which gives one an idea of how the stone will age and wear over time.

As for external flooring, weather factors play an even bigger role. Water, snow and ice (depending on the climate of the place), will remain on the surface and will have a much greater interaction with the stone. In my experience, external flooring in cold climates requires stones which meet the highest specifications.

3.- Special finish requirements

For safety reasons, projects often require a special non-slip surface. In many cases, this implies applying a special finish such as flaming, bush-hammering or sandblasting. But bear in mind that some of these finishes cannot be applied to all the stones.For instance, flaming is out of the question in the majority of limestones.

4.- Colour scheme and book matching

There is always a natural stone for almost every colour scheme in anyone’s project. Stone is a natural product, it comes from a quarry, not a factory line producing perfectly evenly coloured pieces. This natural colour variation makes it unique and gives it its beauty. The issue here is- quantity versus uniformity. If the project is for a large area, one may want to restrict oneself to stones that are naturally more uniform. Additionally, one should be aware of the great potential for effect of book-matching with veined materials (image book-matched material) This can make one´s project really unique because there will be no other set of slabs in the world with the exact same pattern.

5.- Quantity required versus availability

It seems obvious, but many people are often surprised at how often problems arise because of unreasonable expectations around two aspects:

Of any given stone, there are slabs that are more figured and others that are less figured. If one goes for a perfectly clean look, for a larger area, it might be impossible to achieve the required quantity. Nobody will dig out half a mountain to make your dining-room floor.

On the other hand, even without this sort of limitation, when one deals with mega-projects, one must make sure beforehand that the quarry has the capacity to extract the quantity of material required within the required timescale.

6.- Sampling and viewing the stone in LARGE slabs

Continuing from the previous point, it is imperative that one does not make the final decision on using a natural stone based just on a sample. This is, in my opinion, one of the most common mistakes made in the stone industry. Whenever possible, it is highly recommendable to visit the local distributor and see for oneself the large slabs that will give one a much more realistic idea of what the stone will look like in a bigger area, be it flooring, a façade, etc. High quality photographs of slabs can also been seen on the tablets as an alternative, when a personal visit is not possible.

7.- Budget

This is obviously the most self-explanatory point of any check-list. However, it must be said that there is almost always a natural stone for every budget.

8.- Technical data or test

Depending on the project that one is working on, it is important to be aware that quarries are increasingly producing technical data sheets for each type of material, based on lab tests. Since July, 2013 the European Union has making it compulsory for quarries to supply this information.

To sum up, natural stone can add a unique value to a project, it just requires choosing wisely. Please make the most of the knowledge and experience built up over the years by your distributor / natural stone supplier. Visit them, talk to them, feel the natural stone, ask all the questions, no matter how simple they might seem. And if there is a particularly complicated requirement, your stone supplier is there to get for you all the answers directly from the quarries.

A project in natural stone highlights the uniqueness of not just the stone, but of the whole project itself. Make the choice the proper way- and you will be even more proud of what you have built.

Published in LITOS 118, September 2013

Source : litosonline

The Second Participation of Youstone this time in Mahalat Fair after two Months from the Official Opening of this System

After one year from the information collection and the efforts of experts in this complex for launching the system and opening it officially in “The Seventh International Fair of Stone, Mining and Related Equipment” in July, Youstone is preparing to participate in one of the important Iranian fairs, i.e., Mahalat Fair. Markazi Province, especially Mahalat County, is a main producer of stone in Iran, Thus, participation in this fair is considered a way for introducing Iranian stone to foreign and local customers. This gap is specifically felt after the agreements of Iran with 5+1 countries and the need of Iran for development of international markets. Foreign companies should participate and visit local fairs for the growth of this industry. Regarding the abundant sources of stone in Iran and the variety of the designs and colors of stones, the participation of mines and companies is necessary in this fair. We aim to activate this market in Iran and foreign countries. This will be achieved with the help of authorities and activists in stone industry.

Youstone also tries to develop the market of this Iranian heavenly blessing and has started its activities for local and international information and is helping to develop international market.

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Executive Secretary of the Eighth International Mahalat Stone Fair said: “Foreign companies have welcomed this fair more than those of previous years.”

“After the agreement of Iran with 5+1 countries, Russia, Ukraine, Qatar and the Gulf Countries announced that they will participate in the Eighth International Mahalat Stone Fair,” said Mohammad Halajian in an interview with IRNA on Sunday.
He added that companies form China, Italy, Spain, Germany, Turkey and the Gulf Countries that participated in the Seventh International Mahalat Stone Fair also announced that they will participate again in the fair.
 “Some countries like China and India will directly participate in the fair and European countries will send their representatives to the fair,” he added. 
He stated that the Chamber of Commerce cooperated with us and provided us with the list of 200 businessmen; 90 percent of these businessmen have announced that they will participate in the fair.
 “The Eighth International Mahalat Fair of Stone and Mining will be held in Mahalat, Nimvar in a surface area of 55000 M2 in eight separate halls from October 11th to October 14th,” he said.
Four thousand Tons of raw stone from 70 Iranian mines was exposed to visitors in the Seventh International Mahalat Stone Fair last year.
Mahalat is located in Southern Markazi Province, 105 kilometers from Arak.

Source: IRNA