L21

Cultural

Museum of Tides

A low concrete museum that follows the curve of the dyke. One long roof slot lights the galleries, so the rooms change with the weather outside.

L21

Cultural

Museum of Tides

A low concrete museum that follows the curve of the dyke. One long roof slot lights the galleries, so the rooms change with the weather outside.

Curved concrete roof edge of a museum under a pale sky

Location

Den Helder, NL

Completed

2024

Typology

Cultural · museum and archive

Area

9,800 m²

Client

Municipality of Den Helder

Section A–A

Approach

Brief, concept, build

How the project came together, in three steps.

Section A–A

Approach

Brief, concept, build

How the project came together, in three steps.

Brief

A museum and archive for the North Sea coast, on a strip of land between the dyke and the old naval yard.

A museum and archive for the North Sea coast, on a strip of land between the dyke and the old naval yard.

Concept

One long roof follows the curve of the dyke. A single slot in it lights every gallery, so visitors read the weather before they see the sea.

One long roof follows the curve of the dyke. A single slot in it lights every gallery, so visitors read the weather before they see the sea.

Build

Board-marked concrete poured in 14 sections, with the archive vault set two metres below the flood line.

Board-marked concrete poured in 14 sections, with the archive vault set two metres below the flood line.

Gallery lit by a long roof light
Concrete corridor with daylight from a side window
Cantilevered concrete roof edge

Floor B2 — Foundations

−7.20

Let’s break ground

Tell us about the site, the brief and the timeline. We reply to every enquiry within two working days.

Rotterdam

Maashaven ZZ 112
3072 AH Rotterdam, NL

Lisbon

Rua da Boavista 64
1200-066 Lisbon, PT

Floor B2 — Foundations

−7.20

Let’s break ground

Tell us about the site, the brief and the timeline. We reply to every enquiry within two working days.

Rotterdam

Maashaven ZZ 112
3072 AH Rotterdam, NL

Lisbon

Rua da Boavista 64
1200-066 Lisbon, PT

Floor B2 — Foundations

−7.20

Let’s break ground

Tell us about the site, the brief and the timeline. We reply to every enquiry within two working days.

Rotterdam

Maashaven ZZ 112
3072 AH Rotterdam, NL

Lisbon

Rua da Boavista 64
1200-066 Lisbon, PT

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