Thermal And Sound
Insulation

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Diathonite Acoustix
Diathonite Deumix+
Diathonite Thermactive.037
Diathonite Screed
Multipoir installation Video
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Diathonite Acoustix

Acoustic plaster for indoor comfort

The acoustic performance of porosity

Diathonite Acoustix formulation components have a high level of porosity that improves the sound insulation and sound absorbing performances of the product.

Sound insulation in every environment

Noise reduction and sound absorption with additional moisture regulation and thermal benefits

    • Provides a significant improvement to the acoustics of a building thanks to its excellent sound absorbing properties:
      NRC 0.60
      αw = 0.65
    • High breathability, thus avoiding mould formation and condensation
    • Excellent compression resistance
    • Reaction to fire: class A1
    • Quick application (plastering machine)
    • Product with double CE (EN 998-1 and EN 998-2) and
      double UKCA (BS EN 998-1 and BS EN 998-2) certification
    • It can be applied on top of old plasters
    • Easily applicable on curved surfaces and complex geometries
    • LEED credits: natural and environment friendly solution

Breathability

μ = 4

Walls are free to breathe, thus leading to permanently dry façades. 

Thermal conductivity

λ = 0,083 W/mK

Thanks to the right mix of raw materials, high thermal insulation performance is achieved.

Fire resistant

CLASS A1

Classified in class A1 according to UNI EN ISO 13501-1. No flame generation and no smoke emission.

Mechanical resistance

5,30 N/mm²

High compressive strength capable of giving the wall greater consistency and stability.

Thermal resistance (R)

0,120 m² K/W

A high level of thermal comfort that guarantees a permanently dry wall.

Absorption

NRC 0.60 αw = 0.65

Average between the frequencies 500HZ, 1000HZ, 2000HZ and 4000HZ which describes the sound absorption performance of a material.

Porosity

A macroporous structure with a high air content that provides excellent acoustic insulation performance.

Certification

Sustainability

Performance

It identifies Diathonite Acoustix as a low environmental impact product with a sustainability that involves all phases of its life cycle.

Diathonite Acoustix recognizes the ability to contribute to healthier spaces, better indoor air quality and energy savings.

The CE marking recognizes that Diathonite Acoustix complies with European construction standards and the rules governing its dissemination and use.

The UKCA marking recognizes that Diathonite Acoustix complies with UK construction standards and the rules governing its dissemination and use.

Diathonite Deumix+

Lime, cork, clay and hydraulic lime (NHL5)
based moisture managing plaster and salt inhibitor

Restoration and moisture management of walls affected by rising damp and salt deposits.

Features:

To speed up drying of residual moisture in the wall after treatment for damp.

  • It’s breathable and capillary active properties transport excess moisture or dampness rapidly out of the wall to the surface where it quickly and harmlessly evaporates.
  • Can be applied on internal or external solid stone or masonry walls where rising damp and salt deposits can occur.
  • Excellent compression resistance.
  • Excellent water repellent properties: unaffected by cycles of high and low moisture
  • Non combustible: class A1.
  • Low thermal conductivity.
  • Prevents salt deposits (efflorescence).
  • Perfectly compatible with lime and silicate mineral finishes.
  • Respects the thermo-hygrometric balance of the support.
  • Suitable for uneven walls and damp masonry by hand or with plastering machine.
  • Product with double CE (EN 998-1 and EN 998-2) and
    double UKCA (BS EN 998-1 and BS EN 998-2) certification.

Breathability

μ = 4

Excellent vapour permeability coefficient for always dry walls. Thanks to the high permeability,

Thermal conductivity

λ = 0,080 W/mK

Limits the formation of interstitial condensation and contributes to energy saving.

Fire resistant

CLASS A1

Classified in class A1 according to UNI EN ISO 13501-1. No flame generation and no smoke emission.

Compressive strength

3,11 N/mm²

High resistance, durability and stability over time.

Heat resistance

0.125 m²K/W

A high thermal comfort that guarantees an always dry wall.

Absorption

CATEGORY W0

Quick disposal of moisture..

Porosity

71.64%

The porousness of the plaster allows it to absorb and dispose of moisture and condensation.

Diathonite Thermactive.037

Insulating the building and
maintaining the breathability of the wall/ceiling

The insulating action
of air

Diathonite Thermactive.037 is formulated with highly porous materials. Air fills the empty gaps in the structure enhancing the thermal insulation. We make the most of the innate properties of nature

Protects from cold in winter and overheating summer

Not only an excellent insulation system

  • The best thermal conductivity available in a plaster
  • Breathable and Capillary active
  • Easy thermal bridge solution
  • Euroclass A1 fire resistance, does not burn or smoke so improves fire safety of buildings.
  • Up to 10 times more elastic than traditional plasters reducing the risk of cracks
  • Antibacterial Properties
  • Creates a sympathetic restoration and insulation which maintains the unique characteristic of existing walls allowing them to breathe and balance room humidity
  • 50mm of Thermactive improves the thermal performance of a wall by approximately 4 times keeping walls warm in the winter and cool in summer

Breathability

μ = 3

Thanks to the high value of permeability (μ), the humidity of the indoors is perfectly balanced, thus avoiding the formation of moulds and condensation.

Thermal conductivity

λ = 0,037 W/mK

The extremely low lambda implies insulation from both cold and heat, therefore it solves problems related to thermal bridges and guarantees a healthy environment and high living comfort.

Fire resistant

CLASS A1

Classified in class A1 according to UNI EN ISO 13501-1. No flame generation and no smoke emission.

Compressive strength

2.8 N/mm²

High compressive strength gives the wall greater consistency and stability.

Thermal Diffusivity

α = 0,1 x 10⁻⁶ m²/s

The low diffusivity value (α) indicates a high degree of insulation from heat and therefore greater comfort and savings for summer cooling.

Density

ρ = 250 ± 15% kg/m³

Its macroporous structure and the use of natural components allows the product to be lighter than a traditional plaster. Its performance in terms of insulation and absorption of excess moisture is guaranteed.

Porosity

71%

The macroporous structure is characterized by high air molecules content that guarantee excellent performance in terms of insulation and absorption of excess moisture.

Certification

Sustainability

Performance

Identifies Diathonite Thermactive.037 as a low environmental impact product with a sustainability that involves all phases of its life cycle.

Recognizes that Diathonite Thermactive.037 has the ability to contribute to healthier spaces, healthy air, better thermal comfort and energy saving.
The CE marking identifies Diathonite Thermactive.037 as a product complying with European construction standards and the rules governing its distribution and use.
The UKCA marking recognizes that Diathonite Acoustix complies with UK construction standards and the rules governing its dissemination and use.
The product has a low emission of volatile organic compounds, and it is designed to protect the indoor well-being of people and the quality of the external environment.

Diathonite Screed

Ecological cork based screed for better thermal and acoustic comfort

The magic of materials

Diathonite Screed contains only natural materials and qualifies for LEED points, which means it can be used in projects with strict environmental requirements or in heritage and listed buildings.
The materials used in Diathonite Screed make it lightweight, easy to work and an excellent insulator.

Fibre reinforced insulating screed to improve acoustic and thermal performance

Low thickness, highly breathable, mould resistant

  • Lovely warm insulated floor from cold, heat and sound
  • Highly breathable
  • Fireproof/non-combustible: class A1
  • Lightweight product, ideal for renovations
  • Fibre-reinforced: good compressive strength
  • Can be used indoors and outdoors
  • Suitable for plant drowning
  • Product with CE marking (EN 13813)
 

Soundproofing

∆Lw = 22 dB
L’nw = 58 dB

Thanks to cork and its porous structure, the product achieves excellent levels of impact sound insulation.

Thermal conductivity

λ = 0,060 W/mK

the correct mix of carefully selected natural raw materials allows the product to reach important levels of acoustic insulation

Fire resistant

CLASS A1

Classified in class A1 according to UNI EN ISO 13501-1. No flame generation and no smoke emission.

Compressive strength

>10 N/mm²

Given the presence of natural hydraulic binders, class CS5 is obtained. This is declared (as certified by the CE 13813 marking) a mechanical resistance class suitable for finishing screeds.

Flexural Strength

>2 N/mm²

Highly flexible, it also allows applications on supports or floors that can generate movements

Certification

Sustainability

Performance

Identifies Diathonite Screed as a low environmental impact product with a sustainability that involves all phases of its life cycle.

Recognizes that Diathonite Screed has the ability to contribute to healthier spaces, healthy air, better thermal comfort and energy saving.

The CE marking identifies Diathonite Screed as a product complying with European construction standards and the rules governing its distribution and use.

The UKCA marking identifies Diathonite Screed as a product complying with UK construction standards and the rules governing its distribution and use.

Multipor

multipor

Multipor ceiling insulation system

These videos show each step of the construction process, from getting ready to finishing. This helps ensure that the work is done correctly and without any problems. You can also find more information about the Multipor ceiling insulation system through additional links.

multipor

Multipor vs Eps

Multi Core’s insulation system, which is safe and eco-friendly, is designed to save energy and protect buildings from fire. The system uses mineral materials that don’t burn easily and resist damage from things like mold and algae. This makes buildings safer and more sustainable. It’s easy to install and works well with other building materials. Overall, it helps save energy and keeps buildings safe while being good for the environment.