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Warm terracotta undulations cascade across monumental wall surfaces in Marius Mateika's Clay Moulded Musical Theatre, where horizontal striations evoke geological strata or the patient accumulation…

Clay Moulded Musical Theatre by Marius Mateika is a highly esteemed winner of the very prestigious 2025 Golden A' Design Award in Interior Space and Exhibition Design Competition Category.


GoldInterior· 2025

Clay Moulded Musical Theatre

by Marius Mateika

Client: Mama architects

Golden A' Design Award Winner in Interior Category

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Verified Award Winner

Verify Award Status for #171457

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The Design

About Clay Moulded Musical Theatre

Clay Moulded is the interior design of a musical theatre in Klaipeda, Lithuania. Clay covers the walls and ceilings, and over 30 tonnes of the material were applied by hand. The pattern of the main hall is continuous and runs from one end of the space to the other. A seven stage coating process was developed for the project, including spraying, patterning, drying, scrubbing, glazing and conservation. The walls and ceilings can open and close to control sound reflections, so the space adapts to concerts, plays and meetings. The auditorium seats 700 people.

The Recognition

About the Golden A' Design Award

Clay Moulded Musical Theatre is a Golden A' Design Award winner, an immensely prestigious recognition granted to first-rate, marvelous, and outstanding designs. Golden winners are exceedingly innovative, visionary, and glamorously dazzling creations that reflect the prodigy, wisdom, and prowess of their designers. Clay Moulded Musical Theatre is expected to be a highly praised, trendsetting, and monumental invention that delivers unprecedented value. This Golden A' Design Award-winning design is a spectacular, respected project that highly benefits and advances the boundaries of art, science, design, and technology. Clay Moulded Musical Theatre creates intense feelings of desire, evokes passion, encourages creativity, and fascinates us.

Where to Get It

Theatre and Cultural Space Design

We transform performance venues through innovative interior architecture. Our expertise in acoustic design and artistic materials creates dramatic spaces that enhance audience experiences. From theatres to cultural centers, we bring your vision to life.

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Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
For the interior décor, we chose an archaic material - clay. It is probably the largest interior in the world made of natural clay. The pattern and technology of the hall is unique and continuous throughout the space, created by one artist Mantas Petravičius. All planes are in motion. They open and close (as you can see in photo 3) depending on the nature of the concert and the acoustics required. And that's what makes this space even more unique.
Dimensions & Packaging
The whole theater is 10 000m2 size. The auditorium has seating capacity of 700 people. We used over 30 tonnes of clay for wall decor.
Tags
Klaipėdos muzikinis teatras, Klaipėda state musical theatre, MAMA architects
Production Technology
We used over 30 tonnes of clay for the walls and ceilings of the entire interior. This work took nine months to complete using unique tools created exclusively for this work and was carried out by the hands. The clay coating process is also unique, developed exclusively for this theatre.The process itself consists of 7 stages (clay spraying, patterning, drying, scrubbing, re-spraying, glazing, conservation). It takes about 3 weeks to complete all the steps. The whole process was implemented on the construction site.
Design Challenge
The decor of the main hall is a continuous pattern starting at one end of the hall and ending at the other. Meanwhile, the process required major interruptions and took 9 months. The hardest part was to bring everything together into a coherent picture. The rest of the public spaces (lobbies, passages, staircases) are also made of clay. Here, the pattern is different, but also handmade.
Research
Clay was used for wall and ceiling decor.
The whole process was done by hand in stages:
1.) First, the clay is sprayed, then swiped with special tools made just for this object to form waves.
2.) Waiting for everything to dry. Then the sharp corners are scrubbed.
3.) Repeat the spraying with a thinner layer. After spraying, the clay shall be brushed to distribute the clay evenly and to form a soft surface.
4.) Wait for everything to dry.
5.) Everything is impregnated and preserved.
Inspiration
The city of Klaipėda, where the theatre is located, is by the sea. We were inspired by the sandy coastline of the sea and the shores shaped by the waves. Klaipėda is an old city dominated by red clay brick buildings. For us, the sea and the clay became the basis for the idea. As this is a theatre, clay seemed to us to be the right material to create a dramatic mood.
Project Duration
The project lasted 5 years. The clay decoration alone took 9 months. The theatre is realized in Klaipeda, Lithuania.
Operation Flow
This theatre has transformable walls and ceilings.
They open up. This controls sound reflections. The space adapts to the event. (Depending on whether it's a concert, a play, an meeting event).
Team Members
Architects: Marius Mateika
Image Credits
Photographer: Leonas Garbačauskas

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