top of page
Kosei
The Kosei collection designed by Belgian architect Vincent Van Duysen is a versatile range of ceramic surfaces inspired by lava stones such as obsidian and volcanic glass. The name 'Kosei', which means 'composition' in Japanese, reflects the focus on pure, tactile materials and a timeless design that is suitable for both indoor and outdoor floors
Capture
the
Beauty
The collection includes six sizes—60x60 cm, 15x90 cm, 15x60 cm, 15x30 cm, 15x15 cm and a 9.6x56.5 cm Chevron—that can be perfectly combined with each other for endless design possibilities. Available in five colors: Bone, Storm, Terra, Grey Green and Dark Grey, Kosei offers the flexibility to create both harmonious and dynamic compositions.

























Kosei
Available sizes

Terra

Grey green


Storm
Dark grey
Thickness 10.0mm
60x60 - 15x90
15x60 - 15x30
15x15
Chevron 9.6 x 56.5

Bone
Thickness 10.0mm
60x60 - 15x90
15x60 - 15x30
15x15
Chevron 9.6 x 56.5
Thickness 10.0mm
60x60 - 15x90
15x60 - 15x30
15x15
Chevron 9.6 x 56.5
Thickness 10.0mm
60x60 - 15x90
15x60 - 15x30
15x15
Chevron 9.6 x 56.5
Thickness 10.0mm
60x60 - 15x90
15x60 - 15x30
15x15
Chevron 9.6 x 56.5







Additional info
Made of extruded, unglazed porcelain, Kosei stands out for its durability and environmental friendliness, with no volatile organic compounds (VOCs). Vincent Van Duysen highlights that Kosei is designed to allow for both uniform and rhythmic, graphic patterns, making it an ideal choice for various architectural applications.
bottom of page