ClayTec
German producer of clay and earth building materials for interiors.

Claytec offers highly specialised clay construction solutions for contemporary architecture and heritage refurbishment projects. From ready-to-use clay renders to state-of-the-art clay panels, our products combine tradition, innovation and efficient humidity control, providing healthy and comfortable indoor environments. Trust Claytec's technology and discover how clay can transform your spaces with energy efficiency and natural aesthetics.
European leader in clay with 40 years of experience and a focus on circular economy.
Chosen by Descarboniza. No company pays for what we say about it.
Go to their website1200kg/m³
0.35W/m·K
A2-s1,d0
Morteros secos, placas, sistemas trockenbau, acabados
Morterosrevestimientosplacas de arcillatrockenbaurestauración.
Sí
DAP verificada tipo III (EN 15804 + ISO 14025, programa UPD del Dachverband Lehm e.V., verif. externa): Muster-UPD de placas de arcilla (Lehmplatten, DIN 18948) — GWP A1–A3 ≈ 137 kg CO₂eq/m³ (≈0,096 kg/kg; densidad ~1.425 kg/m³; worst-case; incluye bonificación biogénica de aditivos vegetales −148 kg/m³ que se revierte en C3). Para morteros de arcilla (Lehmputz, DIN 18947) hay UPD propia. ⚠️ Son Muster-UPD sectoriales del Dachverband Lehm (no EPD-IBU específica de ClayTec). dachverband-lehm.de / ÖKOBAUDAT.
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Upgrade your listingTechnical questions and answers
- What is the carbon footprint (GWP) of ClayTec?
- ClayTec declares a GWP (A1–A3) of 137 kg CO₂e/m³.
- What is the thermal conductivity (λ) of ClayTec?
- The declared thermal conductivity of ClayTec is λ = 0.35.
- What is the density of ClayTec?
- ClayTec has a declared density of 1200.
- What is the fire resistance of ClayTec?
- The declared fire performance of ClayTec is A2-s1,d0.
- Does ClayTec have an Environmental Product Declaration (EPD)?
- Yes. ClayTec has a verified EPD.
Values as declared by the manufacturer or its EPD. Always check the current EPD/technical sheet for project-critical calculations.

