Rockflow builds towards climate-adaptive cities using ingenious solutions made from fully circular stone wool.
Absorption capacity

Stone wool has an absorption capacity up to 95%. Virtually the entire volume is available for water storage.

Installation depth

A depth of only 38cm is sufficient for installation of Rockflow.

Buffering capacity

Within 24 hours, Rockflow’s buffering capacity becomes available again for dealing with the next downpour.

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