How environmentally friendly is stone wool for water management?

01 August 2018
sustainability, circularity, fibres, umbrella, lapinus

Stone wool is a natural product made primarily from the volcanic rock basalt. Basalt is a sustainable raw material, sourced directly from our earth and is almost inexhaustible: every year the earth produces 38.000 times more basalt than is used for the production of stone wool by ROCKWOOL.

Stone wool is produced in a sustainable and environmentally friendly way and is 100% recyclable. The high-tech production process ensures that the stone wool products are made in a way that is as sustainable and environmentally friendly as possible.

The environmental impact of stone wool for water management is visualized in our infographic, see downloads on the right side.

Production
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Raw material supply and manufacturing.

Transport
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Packaging and transportation to the installation site.

Installation and Use
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Construction / installation process.

End of Life
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Deconstruction, waste processing and disposal.

Credit
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Re-use, recovery, recycling.

application, lapinus, wood, focus

Wool made from stone

Stone wool is literaly wool made from stone. It can occure naturaly around volcanos. When molten lava is slung around at high speeds, it forms into small fibres. By nature, these fibres tend to flock around in tuffts that can be found hanging on the braches of trees around these volcanos. At ROCKWOOL, we have more than 80 years experience of mimicing this natural process. We use the tamed volcano principle to melt natural stones together with secondary raw materials. The lava is spun into fibres that are collected and shaped into different products. A resin is used to bind the fibres together. The resin that we use is durable and does not give off toxic gasses during a fire.

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