Natura Mater
Interior enfilade, the steel structure repainted and the floor cleared

The ecosystem
of materials,
from producer
to installation.

Sourcing the options, documenting how they are applied, supporting those who produce and install them. All the players in sustainable construction, brought together in one place.

Photo · Natura Mater

Let's accelerate the sector's transition.

Many materials and construction systems can reduce a building's carbon footprint. But you still need to be able to compare them, document how they are applied on site, and analyse their actual performance and the carbon savings they make possible.

Since 2020, Natura Mater has been scanning the market for these options. Materials, construction systems, reuse supply chains, industrial processes: we observe what exists, meet those who produce it and analyse the data needed to measure its relevance. This ecosystem is the result of that work.

Where low-carbon construction plays out, as it happens.

Major advances, sites as they progress, the sector's wins and regulatory monitoring. We document the milestones of sustainable construction as they happen.

Close-up of recycled cork granules made by grinding bottle corksMaterial focusRecycork · loose-fill corkMaterial focusRecycork · loose-fill cork

Granules of recycled cork stoppers, laid as loose fill with no supporting structure: circular utopia or genuine technical advance?

A grass-fibre board seen in section, resting on a grid, against the lightMaterial focusGramitherm · grass as insulationMaterial focusGramitherm · grass as insulation

For 15 years, Gramitherm has been developing an insulation material made from grass residues.

View from the interior under construction towards the courtyard, with the secondary building clad in expanded cork at the backMaterial focusExpanded cork as claddingMaterial focusExpanded cork as cladding

At a time when buildings still too often tend towards an accumulation of technical systems, some projects take the opposite approach.

The living room opening onto the forest through a corner window, with exposed CLT ceiling and column and a built-in bench beneath the sillCase studyBeersel · biobased and comfortableCase studyBeersel · biobased and comfortable

In Beersel, this single-family house illustrates a coherent approach to sustainable construction, in which the choice of materials helps both to reduce environmental impact and to improve indoor comfort.

Steel sections removed and gathered on site, before sorting and reinstatementSite visitCampus Odoo · the building as a sourceSite visitCampus Odoo · the building as a source

In Louvain-la-Neuve, 14,000 m² of offices are being renovated for Odoo, the client.

Training session around samples at the Materatek: participants standing round a table covered with boards, trays and colour chartsTrainingA method rooted in the MateratekTrainingA method rooted in the Materatek

Natura Mater teaches its Master Class in eight modules, from an overview of low-impact materials to the regulatory framework.

The main room, the SKULT sign on the wall and the earth bench running beneath the tablesOn-site spotlightSKULT · earth and linenOn-site spotlightSKULT · earth and linen

In Brussels, SKULT Studios brings a Pilates studio and a café together under one roof.

Materials
Expert data
Listed600+
Producers sourced300+
Building layers5
Experts & ambassadors
Since 2020

From niche to norm.

The Network
Producers · sectors · players
Producers300+
Professionals4,000+
Sectors & clusters40+

The whole low-carbon decision chain, from producer to site.

Producers, contractors, architects and engineering consultancies. We bring together and support those committed to the building sector's transition.

Producer BC Materials Earth from Brussels urban excavations: blocks, rammed earth, plasters, mortars. Brussels · BE
Producer Isohemp Hemp blocks and hempcrete. Carbon-negative, B-EPD published. Wallonia · BE
Producer Gramitherm Grass-fibre insulation. A biobased carbon sink, B-EPD by ULiège. BE
Producer Best Wood Schneider CLT, glulam and wood fibre. The timber supply chain from end to end. DE
Producer Arte Constructo Lime: mortars, plasters, screeds, paints. No sea sand. BE
Sector · reuse Rotor Dismantling, putting back into circulation and the circular economy of the Brussels building stock. Brussels · BE
Sector · reuse Mobius Benelux Reclaimed raised access floors. 70 to 80% recovered from deconstruction stock. Benelux
Architect 51N4E Linked projects, material trade-offs documented with the design team. Brussels · BE
Architect ASSAR Offices and housing. Material guidance at design stage. BE
Engineers Artbuild Structure and envelope. Low-carbon sourcing ahead of specification. BE