ArmaSound Barrier D – S/A: High-Performance Self-Adhesive Sound-Damping Sheet by Armacell
ArmaSound Barrier D – S/A is a high-performance, self-adhesive visco-elastic sound-damping sheet from Armacell, designed to help reduce sound transmission in industrial and mechanical applications. Its self-adhesive backing supports convenient installation, while the flexible damping material can be used as part of acoustic insulation systems with metal jacketing. Available from Gitco for customers across Saudi Arabia, Bahrain and Kuwait.
Description
Managing noise and vibration is an important consideration in industrial facilities, mechanical systems, equipment rooms, and building services installations. ArmaSound Barrier D – S/A is a high-performance acoustic damping material from Armacell designed to help reduce sound transmission and contribute to quieter working environments.
ArmaSound Barrier D is a visco-elastic damping material based on a thermoplastic polymer compound. The S/A version features a self-adhesive backing, providing a practical installation option for suitable applications. Armacell describes the product as a flexible sheet for noise control engineered particularly for applications involving metal jacketing.
The product is available in nominal 2.25 mm and 4 mm thicknesses, with other dimensions available on request. The 2.25 mm version has a mass per unit area of approximately 4.0 kg/m², while the 4 mm version is approximately 7.0 kg/m².
For HVAC, industrial and mechanical applications where controlling structure-borne or transmitted noise is important, ArmaSound Barrier D – S/A can be incorporated into an appropriate acoustic system according to Armacell’s application instructions.
Key Features and Benefits
Self-Adhesive Backing
The S/A configuration is supplied with a self-adhesive backing, providing a convenient method of fixing the material to suitable prepared surfaces. Armacell specifies application conditions for the self-adhesive version and recommends following its installation guidance.
Visco-Elastic Sound Damping
The product uses a visco-elastic thermoplastic polymer compound designed to damp sound and reduce sound transmission. This makes it suitable for acoustic treatment where vibration and noise transmission through mechanical systems need to be addressed.
Designed for Noise-Control Applications
ArmaSound Barrier D is described by Armacell as a flexible sheet for noise control, specifically engineered for applications with metal jacketing.
Flexible Sheet Format
The flexible sheet format allows the material to be incorporated into suitable acoustic systems and shaped around applicable surfaces during installation.
Two Nominal Thickness Options
The product range includes 2.25 mm and 4 mm nominal thicknesses, allowing system designers and contractors to select the appropriate configuration for the project requirements.
High Mechanical Strength
Armacell specifies tensile strength of at least 4 MPa and elongation of at least 20% for ArmaSound Barrier D.
Self-Extinguishing Fire Behaviour
Armacell’s technical data identifies the material as self-extinguishing, with flame progression below 100 mm/min according to FMVSS 302.
Suitable for Industrial Acoustic Systems
ArmaSound Barrier D is intended as part of acoustic solutions where noise control is required around industrial and mechanical systems. The final acoustic performance depends on the complete system design, installation and application conditions.
Applications
ArmaSound Barrier D – S/A can be considered for applications where acoustic damping and reduction of sound transmission are required.
Industrial Acoustic Applications
Suitable for incorporating into acoustic systems for industrial equipment and mechanical installations where noise transmission needs to be controlled.
HVAC and Mechanical Systems
The product can be used as part of suitable acoustic treatment systems around mechanical services where vibration and noise transmission are concerns.
Pipe and Equipment Acoustic Treatment
ArmaSound Barrier D can be incorporated into appropriate acoustic wrapping or jacketing systems for suitable pipework and equipment applications.
Equipment Rooms
Useful for acoustic treatment strategies around mechanical equipment where reducing transmitted noise is an important design consideration.
Industrial Facilities
Suitable for acoustic system applications in industrial environments, subject to project-specific design and Armacell’s installation recommendations.
Applications with Metal Jacketing
Armacell specifically identifies ArmaSound Barrier D as a flexible sheet for noise control engineered for applications with metal jacketing.
Installation and Usage Recommendations
Correct installation is important to achieve the intended performance of any acoustic material.
1. Prepare the Surface
Before installation, ensure the substrate is clean, dry and suitable for application.
Remove dust, dirt, oil, grease and other contaminants that could affect adhesion.
For the self-adhesive version, the substrate preparation should follow Armacell’s applicable installation instructions.
2. Check Installation Conditions
Armacell specifies an application temperature of +10°C to +35°C for the self-adhesive product, with maximum relative humidity of 80%.
Installation outside the recommended conditions should be discussed with Armacell Technical Services.
3. Measure and Cut
Measure the required area carefully before cutting the material.
Use appropriate professional cutting tools to achieve clean and accurate edges.
Avoid unnecessary joints and overlaps where the system design does not require them.
4. Apply the Self-Adhesive Layer
Remove the protective release layer progressively and position the material carefully on the prepared substrate.
Apply firm, even pressure to promote contact between the adhesive layer and the substrate.
Avoid trapping air beneath the sheet.
5. Follow the Acoustic System Design
ArmaSound Barrier D should be installed according to the applicable ArmaSound Industrial Systems application manual and project-specific design requirements. Armacell specifically recommends referring to its application manual before installation.
6. Use Appropriate Jacketing Where Required
Where ArmaSound Barrier D is being incorporated into a system with metal jacketing, ensure the complete assembly follows the applicable Armacell system design and fixing requirements.
The acoustic performance of the finished installation depends on the complete system rather than the sheet material alone.
7. Store Correctly Before Installation
Armacell recommends storing the material indoors in clean and dry conditions and away from sunlight. The manufacturer’s technical data identifies a maximum shelf life of three years, while self-adhesive products have specific storage limitations.
Technical Specifications
| Property | ArmaSound Barrier D |
|---|---|
| Brand | Armacell |
| Product | ArmaSound Barrier D – S/A |
| Material type | Visco-elastic damping material |
| Material composition | Thermoplastic polymer compound |
| Product colour | Black |
| Self-adhesive | Yes – S/A version |
| Nominal thickness | 2.25 mm / 4.00 mm |
| Mass per unit area – 2.25 mm | 4.0 kg/m² ±15% |
| Mass per unit area – 4.00 mm | 7.0 kg/m² ±10% |
| Tensile strength | ≥4 MPa |
| Elongation | ≥20% |
| Fire behaviour | Self-extinguishing |
| Flame progression | <100 mm/min |
| Fire test | FMVSS 302 |
| Minimum service temperature | -20°C |
| Maximum intermittent service temperature | 95°C |
| Maximum continuous service temperature | 65°C |
| Self-adhesive application temperature | +10°C to +35°C |
| Maximum relative humidity during application | 80% |
| Typical application | Noise control / acoustic systems |
| Recommended system | Applications with metal jacketing |
| Market | Saudi Arabia / Bahrain / Kuwait |
Technical values are based on Armacell’s published technical specifications and should be verified against the latest manufacturer documentation before project approval or specification.
Why Choose ArmaSound Barrier D – S/A?
ArmaSound Barrier D – S/A combines visco-elastic sound damping with a self-adhesive installation option, making it a practical component for suitable industrial acoustic systems.
For contractors and acoustic specialists, the self-adhesive configuration can simplify installation where the substrate and system design are appropriate.
For engineers and procurement teams, the availability of defined thicknesses, mechanical properties and application conditions provides useful technical information when selecting acoustic materials.
The final acoustic performance should always be assessed based on the complete acoustic system, substrate, installation method and project requirements.
ArmaSound Barrier D – S/A for Saudi Arabia, Bahrain and Kuwait
Gitco supplies acoustic, insulation and technical solutions for industrial, HVAC, MEP and building-services applications.
ArmaSound Barrier D – S/A is relevant to contractors, consultants, acoustic specialists, MEP companies and industrial customers looking for Armacell acoustic damping materials across:
- Saudi Arabia / KSA
- Bahrain
- Kuwait
Contact Gitco for product availability, technical documentation, pricing and project enquiries.
Frequently Asked Questions
What is ArmaSound Barrier D – S/A?
ArmaSound Barrier D – S/A is the self-adhesive version of Armacell’s ArmaSound Barrier D, a visco-elastic damping material designed for sound-control applications.
What does S/A mean?
S/A refers to the self-adhesive backing configuration, providing a self-adhesive installation option for suitable applications.
What is ArmaSound Barrier D made from?
Armacell identifies it as a visco-elastic damping material made from a thermoplastic polymer compound.
What thicknesses are available?
Armacell’s current technical information lists nominal thicknesses of 2.25 mm and 4 mm for ArmaSound Barrier D. Other dimensions may be available on request.
What is ArmaSound Barrier D used for?
It is a flexible sheet designed for noise-control applications, particularly applications involving metal jacketing.
What temperature can ArmaSound Barrier D withstand?
The published service temperature range is -20°C to 95°C for intermittent operation, with a continuous maximum operating temperature of 65°C.
What is the installation temperature for the self-adhesive version?
Armacell specifies +10°C to +35°C for self-adhesive application, with maximum relative humidity of 80%.
Is ArmaSound Barrier D a sound absorber?
ArmaSound products use damping technology to reduce noise transmission by converting sound energy into heat. Armacell distinguishes this from its ArmaComfort Barrier range, which is focused on acoustic transmission reduction.
Where can I buy ArmaSound Barrier D – S/A?
Contact Gitco for availability, pricing and technical information for Armacell acoustic and insulation products in Saudi Arabia, Bahrain and Kuwait.
Brand
Armacell
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