The Plus, Magnor

Factory with a green roof and solar surrounded by wood
project profile data

Area:

approx. 6,350 m²

Construction year:

2021/2022

Architect:

BIG Bjarke Ingels Group ApS, Copenhagen, Denmark

Green Roof Consulting / Installation:

MATTAK AS, 5257 Kokstad, Norway

System build-up:

Biodiversity Green Roof with Floradrain® FD 40-E

The Plus is a visionary furniture factory building which meets the highest standards of sustainability. BIG architects also designed a kind of experience centre where visitors can gain insights into the furniture production during guided tours or stroll on or around the building. They can look inside the building through large glazed facades or climb up two long staircases up to the roof area and slide down back to ground level. The building is located in midst of pine woods and leaves the smallest possible footprint. Felled trees were reused as construction material for the building. The forest soil and all the contained seeds were retained and later on spread on the green roof and the surroundings. By using this bio material, the vegetation on the roof reflects precisely the diversity of species that is typical for the region. The green roof brings also synergy effects to the photovoltaic system provided by the customer. The vegetation cools the surrounding temperature which leads to an increased energy output. This overall concept shows that it is very possible to combine industry with climate and nature.

  • Building in the middle of a pine wood
    Hidden away in the middle of a pine wood, the passive-house factory in Magnor achieved a BREEAM environmental rating of “Outstanding”, the highest possible level.
  • Biodiverse green roof with a solar system
    Biodiversity plus solar power is a valuable combination with many synergy effects.
  • Substrate is being applied on a roof
    To make use of the seeds in the retained forest soil, it was combined with the green roof substrate.
  • Floradrain® FD 40-E elements on a rooftop
    The System Build-up with Floradrain® FD 40-E was chosen. It’s an optimal basis for a green roof with a high level of species diversity.
  • Bumblebee on Hieracium
    Approx. 20,000 cuttings gathered from the surrounding forest area were planted to create utmost biodiversity.