finishing coating / insulating / dehumidifying / indoor

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finishing coating finishing coating - DIATHONITE DEUMIX+


  • Function:

    finishing, insulating, dehumidifying

  • Location:

    indoor, outdoor

  • Type of support:

    for walls

  • Component:

    lime-based, natural, hydraulic, cork-based, clay-based

  • Options:

    ecological, lightweight, fire


Natural eco-friendly eco-compatible plaster with high-dehumidifying capacity, formulated with pure natural hydraulic lime, cork, clay and diathomeic powders. To be used for dehumidification and restoration of walls affected by rising damp.

Diathonite Deumix is a completely natural, as it has no concrete, dehumidifying plaster made with pure natural hydraulic lime NHL 5, cork, clay and diathomeic powders. Diathonite Deumix is used for interventions of dehumidification and moisture drainage of all walls affected by capillary rising damp.

Lightweight macroporous plaster suitable for dehumidification works and for any kind of salinity. The product is composed by natural materials as cork (granulometry 0 – 3 mm / 0 – 0.12 in), clay, natural hydraulic lime NHL 5 and special additives which improve the adhesion and breathability of the product. Its macroporosity structure is able to receive the salts present in the masonry and allow water to evaporate.

Key benefits
High porosity.
Excellent breathability.
Good reaction to fire: class A1. It does not burn and does not smoke.
Applicable to any kind of wet masonry, by hand or plaster machine.
Excellent water repellent properties.
Thanks to its low thermal conductivity it limits superficial and interstitial condensation, contributing to the thermal insulation of the wall.
It respects the thermal-hygrometric equilibrium of the support.
Perfect compatibility with mineral lime and silicate finishing.

Aspect: Powder

Components: One-component

Breathability: μ=4

Capillary water absorption (90 minutes): category W0.

Total porosity of hardened mortar: 71,64%