ecology

Thanks to its natural properties, the slate is only submitted to the processes of extraction and shaping. It requires no additional treatment, substantially reducing CO2 emissions into the atmosphere.

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AIR POLLUTION

Natural Slate

Source: http://goo.gl/Yi9DVq

x 1

Fibre cement

Source: http://goo.gl/DSXrCV

x 2,18

Zinc

Source: http://goo.gl/hzok3d

x 1,15

TerraCotta

Source: http://goo.gl/zPK9Iv

x 1,23

WATER CONSUMPTION

Natural Slate

Source: http://goo.gl/Yi9DVq

x 1

Fibre cement

Source: http://goo.gl/DSXrCV

x 1,44

Zinc

Source: http://goo.gl/hzok3d

x 4

Terracotta

Source: http://goo.gl/zPK9Iv

x 1

ENERGY CONSUMPTION

Natural Slate

Source: http://goo.gl/Yi9DVq

x 1

Fibre cement

Source: http://goo.gl/DSXrCV

x 1,57

Zinc

Source: http://goo.gl/hzok3d

x 1,46

Terracotta

Source: http://goo.gl/zPK9Iv

x 1,23

Comparison according to data published by the Britain database Green Book Live on September 2014: http://www.greenbooklive.com/

Life-cycle assessment, studies all the stages of a product’s life from production to recycling. Data calculated for 1 square meter in a year