Arquitetura — Porto

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Material

Reusing the Douro cellar’s stones, one by one

4,300 fallen schist stones, a numbering system and a very patient mason. Notes from the Quinta do Vale restoration.

Marta Oliveira

5 min read

When we first visited the Quinta do Vale cellar, a third of its south wall lay on the ground. The owners expected us to replace it with new stone. Instead, we counted the old.

A numbering system

Each stone was photographed, given a painted number and logged on a drawing of the wall as we believed it had stood. The work took two people eleven weeks.

Our mason, Sr. Armando Pires, then rebuilt the wall dry, without mortar on its outer face, exactly as it had been built in 1764.

The new wall is not a copy of the old wall. It is the old wall.

What we learned

Reuse is slower than new construction and slightly more expensive in labour. It is far cheaper in carbon, and it keeps the colour of two centuries of weather.

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