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Errezeta

Pre-launch in Italy · waitlist open

The wall that harvests the rain.

Rainwall is a modular system that stores rainwater and doubles as a fence, wall or façade. We are selecting our first partners in Italy.

Harves wall beside an entrance, smooth grey finish
Harves wall beside an entrance, smooth grey finish
-40 °C / 80 °C
Withstands frost and heat
Modular
Panels connect side by side
Made to order
Custom colours and stone effect
Easy install
Filter, H and Z brackets in the system

Water collected, space gained.

One element performs two functions: it defines the space and stores downpipe water, ready for irrigation and washing.

  1. Harves filter

    Collect

    Rainwater from the downpipes is effectively filtered to remove leaves and debris.

  2. Harves panel seen from the side

    Store

    Water is stored inside Rainwall. When more storage is needed, panels with a base connector can be linked and extended horizontally as desired.

  3. Harves panel in perspective

    Reuse

    Thanks to the convenient base connector, water is immediately available for irrigation, washing and other non-potable uses.

Made for the people who design space.

From a private garden to an industrial yard, Rainwall usefully and beautifully enhances a wall that was already there.

  • Harves fence in a residential garden

    Residential

    Walls and fences that store water when it rains.

  • Harves wall connected to a building downpipe

    Architecture & façades

    Blends with the building in smooth, stone-effect or custom colour finishes.

  • Yellow Harves panels in an industrial area

    Industry & logistics

    Large roofs, large volumes of water to recover.

Let's talk before launch.

We are in pre-launch and meeting installers, architecture studios and developers. Leave your details and we'll get back to you with a dedicated presentation.