Description

ArmaSound Barrier E is a cutting-edge, high-performance mass-loaded sound barrier crafted from a durable thermoplastic polymer compound, specifically a vinyl sound barrier mat. Engineered to create a quieter environment, it excels in reducing airborne sound transmission, making it an essential component for ArmaSound Industrial Systems. Gitco-sa.com, as an authorized Armacell distributor in Saudi Arabia and Bahrain, proudly offers this advanced acoustic solution. This barrier is particularly effective in demanding industrial environments and for Original Equipment Manufacturers (OEMs), where robust acoustic insulation is critical. ArmaSound Barrier E boasts excellent sound transmission class (STC) ratings, achieving 28 dB for the 2mm (5 kg/m²) variant, 30 dB for the 3mm (7.5 kg/m²) variant, and an impressive 31 dB for the 4mm (10 kg/m²) option. When integrated into a system, it complies with stringent acoustic standards such as ISO 15665 Class C and Shell DEP 31.46.00.31 – Gen Class D. The material is also self-extinguishing with a low burn rate, ensuring enhanced safety in applications where fire performance is a concern. It maintains its integrity across a broad service temperature range of -20°C (-46°F) to 65°C (149°F). For reliable adhesion, Armacell’s Adhesive 520 or HT625 are recommended, along with stainless steel bands and clips for secure mechanical fixing, especially on vertical surfaces.

Key Features of ArmaSound Barrier E:

• High Acoustic Performance: Significantly reduces airborne sound transmission with STC ratings up to 31 dB.
• Mass-Loaded Design: Effectively blocks noise for a quieter environment.
• Durable Material: Made from a tough vinyl thermoplastic polymer compound.
• Fire Safety: Self-extinguishing with a low burn rate (< 100 mm/min, FMVSS 302).
• Wide Service Temperature: Operates effectively from -20°C (-46°F) to 65°C (149°F).
• System Compliance: Meets ISO 15665 Class C and Shell DEP 31.46.00.31 – Gen Class D as part of a system.
• Easy Installation: Designed for reliable adhesion with recommended Armacell adhesives and secure mechanical fixing.

Product Variations of ArmaSound Barrier E:

ArmaSound Barrier E is available in several thicknesses, each offering a distinct mass per unit area and corresponding acoustic performance:

• 2mm Thickness: Approximately 4.8 to 5.50 kg/m², with an STC of 28 dB.
• 3mm Thickness: Approximately 7.2 to 8.25 kg/m², with an STC of 30 dB.
• 4mm Thickness: Approximately 9.7 to 11.0 kg/m², with an STC of 31 dB. These variations allow users to select the optimal thickness based on their specific noise reduction requirements and application needs.

For detailed information on available dimensions, specific application guidelines, and system recommendations, please contact Gitco-sa.com, your authorized Armacell distributor in Saudi Arabia and Bahrain.

Know more about ArmaSound Barrier E:

1. What is ArmaSound Barrier E?
   ArmaSound Barrier E is a high-performance, mass-loaded vinyl (MLV) sound barrier mat manufactured by Armacell. It’s a flexible sheet loaded with naturally occurring minerals, designed to significantly reduce the transmission of airborne sound.
2. What are the primary functions of ArmaSound Barrier E?
   Its main functions are to reduce the transmission of airborne sound and to enhance the insertion loss performance of pipe insulation by providing an effective noise barrier, particularly in industrial and demanding environments.
3. What kind of noise does ArmaSound Barrier E primarily help reduce?
   It is excellent at reducing airborne sound, which includes noise from machinery, industrial processes, and general environmental sound transmission through walls, ducts, and pipes.
4. What is the color of ArmaSound Barrier E?
   ArmaSound Barrier E is typically black in color.
5. What is the Weighted Sound Reduction Index (Rw) for ArmaSound Barrier E?
   The Mean Sound Reduction Index (Rw) for ArmaSound Barrier E is generally≥28 dB. The Sound Transmission Class (STC) can range from 28 dB (for 2mm thick) to 31 dB (for 4mm thick).
6. What are the common applications for ArmaSound Barrier E?
   Common applications include:
   • As an integral component of ArmaSound Industrial Systems for the acoustic insulation of pipes and equipment.
   • Noise control in industrial environments (e.g., power generation, oil & gas, manufacturing).
   • Acoustic lining for HVAC ducts, plant rooms, and enclosures.
   • Within walls and ceilings to enhance sound isolation.
7. What is the material composition of ArmaSound Barrier E?
   It is a vinyl sound barrier mat or a thermoplastic polymer compound loaded with naturally occurring minerals. Importantly, it is free of lead, unrefined aromatic oils, and bitumen.
8. What are the typical thicknesses ArmaSound Barrier E is available in?
   ArmaSound Barrier E is commonly available in thicknesses of 2mm, 3mm, and 4mm.
9. What is the fire performance rating or characteristic of ArmaSound Barrier E?
   While specific EN 13501-1 ratings are often given for system builds, ArmaSound Barrier E is self-extinguishing and has a low burn rate (e.g., < 100mm/min according to FMVSS 302). When used as part of ArmaSound Industrial Systems, it complies with demanding industrial fire standards.
10. Is ArmaSound Barrier E flexible and easy to install?
    Yes, it is characterized as being flexible and easy to install, which is important for conforming to the irregular shapes of pipes and equipment.
11. Does ArmaSound Barrier E offer any thermal insulation properties?
    While its primary role is acoustic, as part of the ArmaSound Industrial Systems, it is often combined with thermal insulation materials (like Armaflex or ArmaGel) to provide a combined thermal and acoustic solution. The Barrier E itself contributes mainly to acoustic blocking rather than thermal resistance.
12. What is the service temperature range for ArmaSound Barrier E?
    The service temperature range for ArmaSound Barrier E is typically from $-20\text{ °C}$ to $+65\text{ °C}$.
13. What international standards and certifications does ArmaSound Barrier E comply with?
    It complies with various international standards for acoustic performance (e.g., ASTM E 413, ISO 3741, ASTM E1222) and, as part of a system, satisfies industrial acoustic classifications like ISO 15665 Class C and Shell DEP 31.46.00.31-Gen Class D, and NORSOK R-004 acoustic class 8.
14. How does ArmaSound Barrier E enhance the performance of pipe insulation?
    When wrapped around pipe insulation (e.g., Armaflex or ArmaGel), ArmaSound Barrier E acts as an additional mass layer, significantly increasing the “insertion loss” of the overall insulation system, meaning it drastically reduces the noise escaping from the pipe.
15. Is ArmaSound Barrier E suitable for harsh industrial environments?
    Yes, it is designed as an integral component of ArmaSound Industrial Systems, which are engineered for demanding industrial, marine, and offshore environments, offering resistance to UV, oil, chemicals, and weathering.
16. Is ArmaSound Barrier E self-adhesive?
    While the core material is a flexible sheet, it’s typically installed using compatible Armacell adhesives like Armaflex Adhesive 520 or HT625 for reliable adhesion. It may not be self-adhesive by default.
17. Does ArmaSound Barrier E pose any health risks (e.g., fibers, lead)?
    No, a key benefit is that it is free of lead, unrefined aromatic oils, and bitumen, ensuring a healthier and safer working and living environment by avoiding harmful substances and fibers.
18. How does ArmaSound Barrier E integrate with other Armacell products for a complete system?
    ArmaSound Barrier E is a critical component within the ArmaSound Industrial Systems, where it’s typically combined with ArmaFlex elastomeric foams or ArmaGel aerogel blankets and then clad with a protective outer jacket (like Arma-Chek R) to create a comprehensive thermal and acoustic insulation solution.
19. Where can one purchase ArmaSound Barrier E in Bahrain and Saudi Arabia?
    Gitco-sa.com, as an authorized distributor and partner of Armacell in Saudi Arabia and Bahrain (and likely serving the wider GCC region), would be a primary supplier for ArmaSound Barrier E. They would offer this product as part of their comprehensive Armacell insulation solutions.
20. Why choose a specialized supplier like Gitco-sa.com for ArmaSound Barrier E in Bahrain/Saudi Arabia?
    Choosing a specialist like Gitco-sa.com ensures access to genuine Armacell products, deep technical expertise in acoustic and thermal insulation for industrial applications, compliance with specific project requirements and local regulations (such as those in the oil & gas sector), and reliable local supply and technical support for complex installations in the demanding climate of the region.