Against a backdrop of ecological transition and stricter regulations (RE2020, Loi Climat et Résilience), building professionals are increasingly called upon to propose eco-responsible renovation solutions.
One of the key levers is ecological wall coverings, capable of combining healthy interiors, environmental performance and aesthetic appeal.
But you still need to know how to distinguish a truly virtuous product from a mere "greenwashing" product. Here are 5 key criteria to check before choosing a sustainable wallcovering.
1. 🌱 A biosourced mineral or vegetable composition
Ecological wall coverings should be composed mainly of bio-sourced or mineral materials. This means :
- Components of plant origin, such as linen (highly breathable), cellulose or natural fibers.
- Mineral components: lime, marble powder, clay... recognized for their low industrial transformation and low carbon impact.
🟢 Example: Absolin biosourced plaster is formulated with flax, lime and marble, three healthy, sustainable and fully recyclable components.
2. 🧪 Certified indoor air quality
A healthy interior starts with a product that has no toxic emissions. It is essential to check :
- VOC (Volatile Organic Compounds) emission class: aim for an A+ rating.
- No formaldehyde, phthalate or petroleum-based solvents.
- Certification tests (such as Eurofins Indoor Air Comfort).
🔍 Pro tip: indoor air quality in a building is a key issue for public procurement, schools or medical facilities.
3. ♻️ A low carbon footprint and local manufacturing
A truly eco-responsible product cannot be imported by sea. Priority must be given to :
- Products made locally, ideally in France or Europe.
- A short supply circuit.
- A respectful manufacturing process (no high-temperature cooking, low energy consumption).
📌 Absolin is an eco-friendly wallcovering made in France, with a focus on local flax and minerals.
4. 🛠️ Real sustainability and long-term performance
Durable siding is more than just "clean" to install. It must also :
- Withstand the test of time without deteriorating rapidly.
- Preserve its aesthetic properties (color, texture, matte finish).
- Do not require aggressive maintenance or frequent touch-ups.
💡 A quality eco-friendly decorative coating can last for decades with simple maintenance using clear water. This avoids wastage of materials and reduces long-term costs.
5. 📄 Transparent traceability and labels
An eco-responsible product can be recognized by the quality of its technical information:
- FDES (Fiche de Déclaration Environnementale et Sanitaire - environmental and health declaration sheet).
- Biobased certificates.
- Transparency on exact composition.
- Impact indicators (LCA, carbon footprint, etc.).
✅ These documents justify the use of the cladding in HQE and BREEAM-certified projects, or in demanding calls for tender.
✅ Summary: the checklist for genuine eco-friendly wall coverings
Criteria | Why it's essential |
Biosourced and mineral composition | To guarantee its natural, renewable and minimally processed origin |
A+ VOC emissions | To protect the health of occupants |
Local manufacturing | To limit transport and support a responsible economy |
Durability | For performance that lasts, at no extra cost |
Transparency | To comply with environmental standards and certifications |
Choosing a truly eco-friendly wallcovering requires more than just a green label. You need to go further: examine the product's composition, provenance, traceability and durability.
With this in mind, solutions like Absolin, with their flax, lime and marble-based formulation, offer sustainable performance, healthy interiors and low environmental impact, while meeting the aesthetic expectations of specifiers.
In 2025, building or renovating responsibly is no longer a militant choice, but a standard expected by customers, architects and institutions.