Architecture studio Rørbæk og Møller Arkitekter has completed the concrete Trekroner Church on the outskirts of Roskilde, Denmark.

Located in the growing suburb of Trekronor, the church was designed to combine a contemporary, organic form with more traditional ideals.

It was built as a multifunctional space that could function "both as a church and a community house".

"The client, Himmelev Parish Council, envisioned a building that could accommodate everything from traditional religious ceremonies to concerts, teaching and conversation and contemplation," Rørbæk og Møller Arkitekter CEO Nicolai Overgaard told Dezeen.

"Our design aimed to create a modern church that could host a range of ceremonies, social activities, and provide quiet spaces for reflection," he continued.

"Although the church's organic form is innovative, the floor plan remains rooted in tradition, with classic liturgical elements such as the nave, choir, sacristy, and an eight-meter-high apse."

Designed as an "enduring and adaptable structure" that would sit in contrast to its suburban context, the church's curved, concrete form was constructed using over two hundred custom moulds for the on-site casting.

Opening into a large open-plan worship area with a flexible multi-use space, the curved organic floor plan contains a kitchen, cloakroom and storage area with a sacristy at the rear.

Within the main space, the ceiling was constructed tessellated panels that were made from recycled cans cut with water-jets. These serve a dual function by reflecting light and dampening sound, to help create "a serene and contemplative atmosphere within the church".

A bespoke bench, constructed from light ash wood, follows the meandering walls, which is complemented with slatted ash panels along the walls.

Ash was also used for the worship altar, selected for its light, natural tones that complement the ceramic flooring and exposed concrete walls.

In the main congregation space, Danish conceptual artist Henrik Plenge Jakobsen's large perforated cross takes centre stage. It incorporates the Northern Cross constellation and is highlighted by a skylight that runs around the church's perimeter, providing soft, natural light.

Jakobsen also created the agate stone door and ceramic tiled floor, which was informed by a pentagonal tiling pattern discovered by mathematicians at the University of Washington,

He also curated the collection of artwork featured in the church. Notable contributions from artists Alexander Tovborg and Lea Porsager, include an oak altar and a baptismal font fashioned from South African sodalite.

"In Trekroner Church, art is not an afterthought; it has been integral from the very beginning," explained Overgaard.

"The integration of art and architecture enhances the experience for the congregation, concertgoers, and other visitors," he continued.

"Every artistic element, from the cross to the baptismal font, the door, and the floor, was seamlessly integrated into the architecture, creating a unified and enriching environment​."

The studio is currently implementing a landscape strategy to surround the church with a wild meadow, a small forest and a pond that will support the bio-diversity of the local area.

Other churches recently featured on Dezeen include the Mountain church of Julong which evokes the form of a biblical ark and a circular church in Brazil by Architecture studio ARQBR.

The photography is by Adam Mørk.