Diathonite Acoustix Plus ^Sale

Diathonite Acoustix+ provides eco-friendly sound and thermal insulation with natural cork, clay, and lime. Perfect for residential, commercial, and public spaces to enhance acoustic comfort and indoor air quality.

From $161.25 CAD

Diathonite Acoustix+ is an eco-friendly, high-performance acoustic plaster designed to provide both sound insulation and thermal protection. Made from natural materials like cork, clay, and lime, it offers excellent sound absorption, making it ideal for improving the acoustic comfort of any space. Its breathable composition also regulates humidity, preventing mold and enhancing indoor air quality. This versatile plaster is suitable for a variety of surfaces and is perfect for applications in residential, commercial, and public spaces.

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Key Features

Excellent sound insulation and absorption: NRC 0.75
Provides thermal protection for energy efficiency
Eco-friendly, made from natural materials like cork, clay, and lime
Breathable, helps regulate humidity and prevents mold
Suitable for various surface types and environments
Enhances indoor comfort and air quality
It can be applied on top of old plasters
Ideal for round, curved or complex geometric structures
LEED credits: natural and environment friendly solution

Technical Performance

Format: Powder
Yield: 4.0 kg/m² per cm thickness (±10%), 2.08 lb/ft² per inch thickness (±10%)
Density: 400 kg/m³ (±30%), 24.9 lb/ft³ (±1.87%)
Grain Size: 0 – 3 mm, 0 – 0.11 in
Application Temperature: +5°C to +30°C (+41°F to +95°F)
Workability: 40 min
Thickness: Minimum 1.5 cm, maximum 3 cm per layer (2 cm for ceilings)
Thermal Conductivity (λ): 0.075 W/mK (UNI EN 1745, category T1)
Thermal Resistance (R): 0.133 m² K/W for 1 cm thickness (UNI 10355)
Vapour Permeability Coefficient (µ): 4 (UNI EN 1015-19), highly breathable
Compressive Strength: 4.0 N/mm² (EN 998-1, category CS III) / 580.51 psi (EN 998-2, M 2.5)
Minimum Thickness for Application: 1.5 cm / 0.6 in
Maximum Thickness for Each Layer: 3.0 cm / 1.18 in
Maximum Thickness for Ceiling Applications: 2.0 cm / 0.8 in per layer, 3.0 cm / 1.18 in overall
Flexural strength: 1.6 N/mm² | 232.06 psi
Adhesion to brick: 0.252 MPa
Noise reduction coefficient (NRC): 0.75 for 3 cm thickness
Sound absorption class: C
Sound insulation increase: 3 dB vs traditional plaster
Acoustic absorption (600-1500 Hz): α > 70%
Fire reaction: Euroclass A1
Drying time: 10-15 days
Package: Paper Bag
Weight: 20 kg (44 lbs)

Application

Trowel

Platering Machine

Product Yield

Package: 20 kg (44 lbs)

Coverage: 4 kg/m² per cm thickness (±10%) (.082 lbs/ft²) per inch thickness (±10%)

Per Package: 5 m² (53.7 ft²)

Certifications