Biobased Interieur Product

Products / Wall coverings / Clay plaster / Loam plaster

Léém Clay plaster is a universal, ready-to-use material. It only needs water to be added in an on-site mixing process to be able to use it directly. Commonly used as an undercoat, it is also suitable as a particle textured topcoat (6-15mm).
Our colours (red, brown, cream and grey) come from clay that also serves as a binder. This clay replaces all glue or pigment, our products contain no other additives.
- Clay plaster with granulometry 6mm (good for layers 6-15mm) available in bags of 25kg, mini big bags (500kg) and big bags (1000kg).
- Clay finish plaster with finer granulometry (layers of 1,5-3mm) only available in bags of 25kg, sold in powder.
Orders can be made through sales@bcmaterials.org

Clay plaster is healthy for the planet, the indoor climate and its occupants. As well as being 100% natural, Léém clay plaster is also highly performant.
They can be defined as natural because it has undergone minimal processing and contains no synthetic ingredients. Made from non-polluted, undisturbed soil from urban sites with a wide variety of textures and visual aspects possible, depending on the chosen colour, granulometry and finishing technique. Reversible, non-stabilized product and easy to make repairs if needed. For areas with light water contact: eco friendly fixatifs possible.
Ask for more information sales@bcmaterials.org
Product type :Wand
Outdoor application :Nee
Suitable application : Residential/Private, Business environment, Shop fitting, Schools, Hospitality, Public environment
Material(s) : Earth, Clay, Clay, Mineral mix
Other materials :Clay, Loess loam, Brusseliaansand (mineral waste stream), Rhine sand
Post waste :Partly because...
Post waste explanation :Brusseliaansand comes from construction sites where the (unpolluted & undisturbed) sand is digged up and goes to waste terrils.
Regenerative :And
Naturally colored :And
Natural binders :And
Natural coating :Nee
Dismountable :Nee
The certification :
  • Fire safety
  • Acoustics measurement elsewhere
  • Other, namely ...
Other certifications :ECO institute (VOC-free), B-EPD
EPD :And
EPD Explanation :Environmental database deposited (link to EPD)
EPD Link : EPD Link
Delivery time
10 pieces or m2 : 1 week
Custom made :from 50 pieces or m2.
(sample) bestel- of contactlink : https://bcmaterials.org/products-leem/clay-plasters-paint/clay-plaster-red
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