Betula - Nature’s own rainscreen
From Ancient Resource to Future Facade
This project investigates the reintroduction of birch bark into modern construction through experimental trials. By forming the bark into multi-layer panels bonded with biodegradable adhesives, it develops a low-carbon, circular alternative to conventional rain screens. The goal is to prove that durable, sustainable architecture can be achieved using nature's own high-performance materials.
A Constructive Resource
In an era where facade materials often function as superficial embellishments, exemplified by concrete elements concealed by brick and facades that mimic properties they do not possess, the project explores one of the world’s most ancient building materials, birch bark, as both a contextual and structural resource.
Birch bark offers significant material benefits beyond mere visual expression: inherent durability, distinct tactile qualities, exceptional weather resistance, and an aging process that manifests itself as an authentic record of time rather than a simulated patina. This approach is neither nostalgic nor decorative. Instead, it constitutes a systematic effort to construct durable solutions where the functional performance and aesthetic expression of the material are synonymous.
The resulting architecture illuminates the interplay between craftsmanship and raw material. It invites the user to critically engage with and appreciate the connection between natural resources and building performance, thereby promoting a paradigm shift towards a more honest and a practice centered on materials.
1:20 Cutaway Model
Excerpt from the photograph
Scan, Reveal, Rotate
QR codes open dynamic views of the project from different angles.
Det Kongelige Akademi understøtter FN’s verdensmål
Siden 2017 har Det Kongelige Akademi arbejdet med FN’s verdensmål. Det afspejler sig i forskning, undervisning og afgangsprojekter. Dette projekt har forholdt sig til følgende FN-mål