ArmaFlex Duct Plus 13mm Insulation Sheet ADU-13MM/E-P for HVAC
Description
ArmaFlex Duct Plus 13mm Sheet (ADU-13MM/E-P)
The ArmaFlex Duct Plus 13mm Sheet (ADU-13MM/E-P) is a premium, Class O-rated, closed-cell insulation material designed specifically for thermal and acoustic insulation of air-conditioning ducts. Engineered by Armacell, this highly flexible, fibre- and dust-free insulation ensures a professional, durable finish for rectangular and circular ductwork in commercial and industrial settings.
Key Features
- Superior Thermal Efficiency: With a thermal conductivity of λ0°C ≤ 0.038 W/(m·K), it minimises heat loss, enhancing energy efficiency and compliance with Building Regulations Part L.
- Condensation Control: The closed-cell structure and high water vapour diffusion resistance (μ ≥ 7000) prevent water vapour transmission, eliminating condensation risks and protecting against corrosion.
- Enhanced Fire Safety: Rated B-s3, d0 for reaction to fire, it is self-extinguishing, does not drip, and limits flame spread, ensuring safety in critical environments.
- Acoustic Performance: Reduces structure-borne noise, making it ideal for noise-sensitive environments like offices, schools, and hospitals.
- Flexible and Easy to Install: Available in 1.5m wide rolls with a 16m length (24m² per roll), its flexibility simplifies installation on complex duct shapes. Use with Armaflex 520 adhesive for a secure, long-lasting bond.
- Health and Environment: MCCP-free and dust/fibre-free, it supports healthier indoor air quality and is safe for installers.
Technical Specifications
| Property | Value |
|---|---|
| Thickness | 13mm (±1.5mm tolerance) |
| Dimensions | 1.5m width x 16m length (24m²) |
| Temperature Range | -50°C to +110°C |
| Thermal Conductivity | λ0°C ≤ 0.038 W/(m·K) |
| Water Vapour Diffusion Resistance | μ ≥ 7000 |
| Reaction to Fire | B-s3, d0 (EN 13501-1) |
| UV Resistance | Protection required (see Technical Bulletin no. 142) |
Applications
Perfect for insulating air-conditioning and ventilation ducts in commercial buildings, educational institutions, healthcare facilities, and industrial plants. Its robust performance ensures energy savings, condensation prevention, and stringent compliance with UK building standards.
Why Choose ArmaFlex Duct Plus?
Certified to EN 14304:2009+A1:2013 and backed by Armacell’s rigorous quality control (AVCP 1 and 3), this product delivers reliable, long-term performance. Its versatility, ease of installation, and compliance with fire and environmental standards make it a top choice for HVAC professionals.
For more details, contact our team at sales@airconspares.com.
More Information
| Product Name | ArmaFlex Duct Plus 13mm Insulation Sheet ADU-13MM/E-P for HVAC |
|---|---|
| SKU | ADU-13MM/E-P |
| mpn | ADU-13MM/E-P |
| Brand c2c | Armaflex |
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