Ekopanely
A 100% natural construction board made from pressed cereal straw, ecological and recyclable, manufactured since 1999.

A company dedicated to the manufacture and distribution of structural panels made from pressed plant fibres (mainly cereal straw). Their panels serve as building envelope, interior partition and an ecological construction solution. Their approach is built on natural materials, low environmental impact and dry construction systems.
Because they widen the range of genuinely plant-based materials on the market (no greenwashing, no tall tales): real pressed straw panels. They fit perfectly with the vision of healthy materials, low CO₂ and affordable construction systems.
Chosen by Descarboniza. No company pays for what we say about it.
Go to their website379kg/m³
0.099W/m·K
REI 45 (sistema E2 N, hasta 45 minutos)
1200x800mm, 58mm espesor (±2mm), longitud 1250-3200mm personalizable, peso 19-23 kg/m²
Aislamiento térmico y acústicoparticiones interiorestechostabiques para construcción de pajadifusión abiertaestructuras de madera.
EPD verificada (programa CENIA, EN 15804+A2; 01-03-2023→01-03-2028): tablero de paja prensada E40/800. GWP-total A1–A3 = −33,9 kg CO₂eq/m² (fósil +5,02; biogénico −39,7). Carbono biogénico 10,7 kg C/m² (EN 16449). Densidad 379 kg/m³, λ 0,099 W/m·K. ⚠️ Corregido: el campo CO₂_secuestrado tenía −462 (un secuestro no puede ser negativo); el dato bueno es el GWP/m² de la EPD.
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Upgrade your listingTechnical questions and answers
- What is the carbon footprint (GWP) of Ekopanely?
- Ekopanely declares a GWP (A1–A3) of -33.9 kg CO₂e/m².
- What is the thermal conductivity (λ) of Ekopanely?
- The declared thermal conductivity of Ekopanely is λ = 0.099.
- What is the density of Ekopanely?
- Ekopanely has a declared density of 379.
- What is the fire resistance of Ekopanely?
- The declared fire performance of Ekopanely is REI 45 (sistema E2 N, hasta 45 minutos).
- Does Ekopanely have an Environmental Product Declaration (EPD)?
- Yes. Ekopanely has a verified EPD under EN 15804+A2:2019.
- Is Ekopanely a carbon-negative material?
- Yes. The biogenic carbon stored in Ekopanely exceeds its manufacturing emissions (A1–A3), according to its environmental documentation.
Values as declared by the manufacturer or its EPD. Always check the current EPD/technical sheet for project-critical calculations.


