Diathonite Thermactive
Description
The biophilic mortar of comfort: spaces that breathe, spaces that regenerate
- The product
Diathonite Thermactive is a thermal insulating plaster based on cork, hydraulic lime and porous aggregates. Its porous structure traps air, helping to protect interiors from cold and heat. Light weight, high breathability and hygrometric capacity combine to improve comfort and the quality of living.
- Use
An ideal solution for thermal protection in new buildings or in the refurbishment of existing spaces. Applied by spray or by hand, it produces a continuous, breathable coating that improves thermal performance and the well-being of the spaces.
- Technical data
Thermal conductivity λ = 0.035 W/mK Thermal diffusivity α = 0.1 × 10⁻⁶ m²/s Breathability (vapour permeability) μ = 3 Reaction to fire Class A1 Density ρ = 250 ± 15% kg/m³ Porosity 71% Compressive strength 2.8 N/mm²
Diathonite Evolution
Description
Bold, deep and ancestral: the material that sculpts spaces.
- The product
Diathonite Evolution is a macroporous thermal plaster based on cork, lime and clay. It provides high thermal insulation, excellent time-lag against summer heat and high breathability that eliminates moisture and condensation. It also offers significant fire-reaction performance and antibacterial and anti-mould properties.
- Use
Applied by spray or by hand, indoors and outdoors, to create continuous thermal envelopes and to dehumidify and remediate masonry. Ideal for new construction and for the renovation of historic or listed buildings, thanks to its compatibility with every type of substrate. It corrects thermal bridges and insulates façades, substrates and roofs.
- Technical data
Thermal conductivity λ = 0.045 W/mK Thermal diffusivity 0.125 × 10⁻⁶ m²/s Reaction to fire Class A1 Breathability (vapour permeability) μ = 4 Porosity 71,64% Density 360 ± 20 kg/m³ Mechanical strength 1.5 N/mm² (flexural); 2.95 N/mm² (compressive)
Diathonite Deumix+
Description
Dries, protects, insulates. The anti-salt bio-mortar for healthy walls. Always.
- The product
Diathonite Deumix+ is the highly porous, vapour-permeable bio-mortar that remediates masonry affected by rising damp and disposes of its salts. Its anti-salt action blocks the efflorescence of saltpetre, protecting walls from deterioration and ensuring a healthy microclimate. Its thermal contribution limits surface and interstitial condensation, preserving hygrometric balance and the healthiness of interiors.
- Use
Diathonite Deumix+ is designed for the remediation of damp masonry and is also ideal for restoration of historic and listed buildings. It can be applied by hand or by spray with a plastering machine on different types of substrate. It guarantees maximum breathability thanks to its full compatibility with lime-, cork- and clay-based finishes.
- Technical data
Breathability (vapour permeability) μ = 4 Porosity 71,64% Capillary water absorption Category W0 Thermal resistance 0.125 m²K/W Thermal conductivity λ = 0.080 W/mK Compressive strength 6.8 N/mm² Reaction to fire Class A1
Diathonite Acoustix+
Description
The acoustic signature of comfort
- The product
Diathonite Acoustix+ is a cork- and lime-based bio-mortar designed for acoustic well-being. The nature of cork and the porosity of the materials that make up the mortar promote sound absorption and its dispersion within the matrix. Alongside acoustic performance, thermal insulation, breathability and fire resistance give the product great versatility of use.
- Use
Used for the acoustic treatment and sound absorption of walls and ceilings, including curved surfaces and complex geometries. Spray application with a plastering machine produces a continuous coating, which can also be applied over old plasters.
- Technical data
Sound absorption NRC = 0.75 Thermal conductivity λ = 0.075 W/mK Breathability (vapour permeability) μ = 4 Reaction to fire Class A1 Mechanical strength 4.0 N/mm²
Diathonite Sismactive
Description
The certainty of safety, the pleasure of comfort
- The product
Diathonite Sismactive is a class M10 thermal insulating structural mortar, lime- and cork-based, designed for the reinforcement of masonry with CRM systems, i.e. plasters reinforced with composite materials. It combines mechanical strength and thermal insulation in a solution that improves the seismic and thermal performance of the building.
- Use
Diathonite Sismactive is part of a seismic and thermal upgrading application system that uses meshes, glass-fibre corner profiles, preformed connectors and anchoring systems to ensure fixing to the existing masonry.
- Technical data
Compressive strength Class M10 (10 N/mm²) Flexural strength 2.3 N/mm² Reaction to fire Class A1 Thermal conductivity λ = 0.065 W/mK System CRM – Composite Reinforced Mortar
Diathonite Thermostep.047
Description
The light footprint of comfort
- The product
Diathonite Thermostep.047 is an ultra-lightweight, cork-based thermal floor screed that can be directly floored over. The porous structure of the material combines light weight, compressive strength and thermal insulation, and also helps reduce impact noise. It is a solution that brings the qualities of natural materials into floor construction.
- Use
Suitable for insulating screeds beneath flooring, it is the ideal solution when thermal and acoustic comfort must be combined while keeping the structure light. It can be applied from a minimum thickness of 3 cm, as stated in the technical data sheet.
- Technical data
Thermal conductivity λ = 0.047 W/mK Reaction to fire Class A1 Breathability (vapour permeability) μ = 4 Thermal diffusivity 0.124 mm²/s Density 380 kg/m³ Mechanical strength 5 N/mm² (class CS5) Impact sound insulation ΔLw = 22 dB; L’nw = 58 dB Minimum thickness 3 cm
Diathonite Massetto
Description
The light footprint of comfort
- The product
Diathonite Massetto is a mortar for the thermal and acoustic comfort of floors. Cork, hydraulic lime, natural fibres and clay make up a lightweight, breathable, fibre-reinforced solution, with Class A1 reaction to fire and CE marking in accordance with EN 13813.
- Use
Used indoors and outdoors to create thin thermal screeds and to embed service pipework. Its light weight makes it suitable for renovation; it is ready to use and helps insulate against heat, cold and impact noise.
- Technical data
Thermal conductivity λ = 0.060 W/mK Impact sound insulation ΔLw = 22 dB; L’nw = 58 dB Reaction to fire Class A1 Density ρ = 600 ± 10% kg/m³ Compressive strength > 10 N/mm² (class C7) Flexural strength > 2 N/mm²
