BLOCKGANDARA

Blockgandara S.L. owns various granite quarries in Spain and Portugal. We are the biggest producers world wide of Rosa Porrino granite blocks, we supply more than 60% of the Spanish and Portuguese market demands for blocks and our production today goes up to more than 3000 cubic meters per month of Rosa Porrino Blocks, from the other hand, we also produce Gris Mondariz and Crema Julia.

I must mention that we deliver our perfect shaped blocks as per our clients requirements in terms of size and we produce them with a top and bottom wire saw cut, which gives it ultimate stability on the processing machines and makes them harmless to process with multi-wire machines. In addition, our high quality is always guaranteed and our reputation in the international markets is growing very positively due to our blocks superior quality, high-tech production process, on-time delivery and very competitive prices.

Please let me know if you are interested in receiving a brief digital catalog containing more information about our company and products. You can also enjoy a short 7-minute movie of our quarries through the link below:

http://www.youtube.com/watch?v=aUl1k3Xj-5M

Our main products (Granite Blocks):

- Rosa Porrino

Its texture is of middle grain, compact and with irregular fracture. Perfect for interior and exterior applications.

Characteristics:

Volumetric mass 2,7 Ton /m3
Absorption factor 0,3 %
Mechanical compression resistance 1149 Kg /cm2
Mechanical resistance to bending 110 Kg /cm2
Resistance to abrasion 1 mm
Impact Strength 55 CMS
Freezing test coefficient 0,04 %


- Crema Julia

Its texture is of big grain, with many feldspar mega crystals. Perfect for interior and exterior applications.

Characteristics:

Volumetric mass 2,7 Ton /m3
Absorption factor 0,25 %
Mechanical compression resistance 1495 Kg /cm2
Mechanical resistance to bending 190 Kg /cm2
Resistance to abrasion 0,2 mm
Impact Strength 75 CMS
Freezing test coefficient --- %

- Gris Mondariz

Its texture is of middle grain, compact and with irregular fracture. Perfect for interior and exterior applications.

Characteristics:

Volumetric mass 2,7 Ton /m3
Absorption factor 0,3 %
Mechanical compression resistance 1101 Kg /cm2
Mechanical resistance to bending 153 Kg /cm2
Resistance to abrasion 1 mm
Impact Strength 55 CMS
Freezing test coefficient 0,03 %


I hope that our products are of your interest and you are mostly welcomed to visit our quarries and facilities at any time.

Please do not hesitate in contacting me for any further information you might require.


Best regards,


-----------------------------

Nader Kadora del Rio
International Sales Manager

BLOCKGANDARA, S.L.
GRANITE QUARRIES

Mobile: + 34 691 976 579
Fax: +34 986 346 844
Web: http://www.blockgandara.com/cms

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