Description

ArmaComfort Barrier B is a high-performance, flexible, mass-loaded sound barrier engineered to provide effective acoustic insulation by significantly reducing airborne sound transmission. Crafted from durable EVA/EPM material, this product is ideal for creating quieter environments in industrial and OEM applications. Beyond its acoustic prowess, ArmaComfort Barrier B offers superior fire safety, achieving a Reaction to Fire classification of B-s1,d0 (or B-s2,d0 for self-adhesive versions), ensuring minimal flame spread and smoke generation. Gitco-sa.com is your trusted authorized source for ArmaComfort Barrier B in Saudi Arabia and Bahrain.

This sound barrier is highly effective in diverse noise control scenarios, with a Weighted Sound Reduction Index (Rw) ranging from 23 dB for 1mm thickness to 32 dB for 4mm thickness. This makes it an invaluable tool for improving acoustic comfort and reducing noise pollution. ArmaComfort Barrier B maintains its performance across a service temperature range of -20°C to 80°C and boasts robust mechanical properties, including good tensile strength and elongation. Its flexibility allows for easy installation and adaptation to various surfaces and configurations.

Key Features of ArmaComfort Barrier B:

• Flexible Mass-Loaded Sheet: Effectively blocks and reduces airborne sound.
• High Acoustic Performance: Achieves Rw up to 32 dB, ensuring a quieter environment.
• Superior Fire Performance: B-s1,d0 (or B-s2,d0 self-adhesive) for enhanced safety.
• Durable EVA/EPM Material: Ensures long-lasting performance.
• Wide Service Temperature Range: Suitable for -20°C to 80°C.
• Robust Mechanical Properties: Good tensile strength and elongation for easy handling and durability.
• Versatile Application: Ideal for industrial and OEM acoustic insulation needs.

Product Variations of ArmaComfort Barrier B:

ArmaComfort Barrier B is available in various thicknesses to cater to different acoustic requirements:

• 1 mm thickness: Rw = 23 dB
• 2 mm thickness: Rw = 27 dB
• 3 mm thickness: Rw = 30 dB
• 4 mm thickness: Rw = 32 dB

These barriers are typically supplied in rolls or sheets with standard width and length tolerances (e.g., Thickness ±0.1 mm, Width ±5 mm, Length ±15 mm for sheets 1000 to 3000 mm, and ±0.15 m for sheets 3 to 100 m). Self-adhesive versions are also available for easier application.

Please contact Gitco-sa.com for detailed information on available thicknesses, roll/sheet dimensions, and self-adhesive options for ArmaComfort Barrier B in Saudi Arabia and Bahrain to meet your specific soundproofing and fire safety needs.

Applications of ArmaComfort Barrier B:

• Acoustic lining for industrial machinery enclosures and equipment.
• Sound barriers in partitions, walls, and ceilings within industrial facilities.
• Noise control in manufacturing plants and production areas.
• OEM applications requiring integrated acoustic and fire protection in machinery or vehicle components.

Choose ArmaComfort Barrier B from Gitco-sa.com, your authorized Armacell distributor in Saudi Arabia and Bahrain, for a flexible, high-performance, and fire-rated mass-loaded sound barrier that effectively creates quieter and safer industrial and OEM environments.

Know more about “ArmaComfort Barrier B”:

1. What is ArmaComfort Barrier B?
   ArmaComfort Barrier B is a high-performance, flexible, mass-loaded acoustic barrier material manufactured by Armacell. It is specifically designed to reduce airborne sound transmission and is characterized by its black color, making it ideal for hidden applications.
2. What are the primary functions of ArmaComfort Barrier B?
   Its main functions are excellent acoustic performance (reducing airborne sound) and high fire safety. It’s engineered to add mass to structures to block noise effectively.
3. What does the “B” in ArmaComfort Barrier B stand for?
   The “B” refers to its Black color, distinguishing it from other ArmaComfort Barrier products, particularly ArmaComfort Barrier P (Pearly-white), which is designed for visible applications.
4. What kind of noise does the ArmaComfort Barrier B help reduce?
   It is effective in reducing airborne sound transmission in applications like internal walls, ceilings, HVAC systems (ducts), and various industrial enclosures and partitions.
5. What is the fire performance rating of ArmaComfort Barrier B?
   ArmaComfort Barrier B typically achieves a high fire rating of B-s2,d0 according to EN 13501-1 for the self-adhesive version. The aluminum-foil-faced version, ArmaComfort Barrier B Alu, can achieve an even higher rating of B-s1,d0, indicating very limited contribution to fire, low smoke emission (s2 or s1), and no flaming droplets (d0).
6. What is the Weighted Sound Reduction Index (Rw) for ArmaComfort Barrier B?
   The Weighted Sound Reduction Index (Rw) for ArmaComfort Barrier B varies with thickness:
   • 1mm: 23 dB
   • 2mm: 27 dB
   • 3mm: 30 dB
   • 4mm: 32 dB
   • 5mm: 34 dB. This demonstrates its significant sound reduction capabilities.
7. What are the common applications for ArmaComfort Barrier B?
   Common applications include acoustic insulation for:
   • Hidden layers within wall and ceiling constructions (e.g., between plasterboards).
   • HVAC systems (ducts, plenums) to prevent noise propagation.
   • Industrial enclosures, machinery, and plant rooms.
   • Ceiling plenums to minimize flanking noise.
   • Creating soundproof cabins in noisy environments.
8. How does its material composition (EVA/EPM) contribute to its performance?
   ArmaComfort Barrier B is based on a unique EVA/EPM blend (Ethylene Vinyl Acetate / Ethylene Propylene Monomer). This flexible, high-density material provides superior sound blocking (mass law) and damping properties, effectively reducing sound transmission.
9. Is ArmaComfort Barrier B self-adhesive?
   Yes, ArmaComfort Barrier B is commonly available in self-adhesive sheets, which simplifies and speeds up the installation process by providing strong adhesion to common substrates like plasterboard and metal.
10. What are the typical thicknesses of ArmaComfort Barrier B?
    ArmaComfort Barrier B is available in various thicknesses, typically 1mm, 2mm, 3mm, 4mm, and 5mm, allowing for selection based on specific acoustic attenuation requirements.
11. How does ArmaComfort Barrier B differ from ArmaComfort Barrier P?
    The primary difference is their color and intended application:
    • ArmaComfort Barrier B: Black color, designed for hidden applications (e.g., inside walls, ducts) where aesthetics are not a concern.
    • ArmaComfort Barrier P: Pearly-white color, designed for visible applications where aesthetics are important and it can be left exposed or painted over. Both offer similar acoustic performance for their thickness.
12. Is ArmaComfort Barrier B environmentally friendly?
    Yes, it is 100% recyclable and manufactured free of lead, bitumen, halogen, and phosphate, aligning with environmental standards and contributing to healthier indoor environments.
13. Does ArmaComfort Barrier B provide any thermal insulation?
    While primarily an acoustic barrier, the dense elastomeric material provides some incidental thermal insulation and can help prevent condensation in certain applications, though it’s not optimized for high thermal efficiency compared to dedicated thermal insulators.
14. What is the service temperature range for ArmaComfort Barrier B?
    The service temperature range for ArmaComfort Barrier B is typically from -20 °C to +80 °C.
15. How is ArmaComfort Barrier B installed on surfaces like walls or ducts?
    Installation involves ensuring the substrate is clean, dry, and dust-free. If self-adhesive, the protective film is peeled off, and the material is pressed firmly onto the surface. For larger areas or non-self-adhesive versions, compatible adhesives like Armaflex 520 are used, and joints should be staggered and sealed.
16. Does it require any additional framework for installation?
    No, it is flexible, easy to cut and process, and typically does not require additional framework, simplifying installation and saving valuable space.
17. What certifications does ArmaComfort Barrier B hold?
    It typically complies with European standards such as EN 13501-1 for fire performance and ISO 10140-2, EN ISO 717-1 for acoustic performance. The self-adhesive version may also have marine certifications like IMO MED B and UL94.
18. Can ArmaComfort Barrier B be used in combination with other insulation materials?
    Yes, it is often used as a mass layer in multi-layer acoustic systems, combined with other sound absorptive materials (like fibrous insulation or elastomeric foams) to achieve optimal noise reduction performance.
19. Where can one purchase ArmaComfort Barrier B in Bahrain and Saudi Arabia?
    Gitco-sa.com, as an authorized distributor and partner of Armacell in Saudi Arabia and Bahrain, would be a primary supplier for ArmaComfort Barrier B. They carry Armacell’s range of acoustic and thermal insulation products.
20. Why choose a specialized supplier like Gitco-sa.com for ArmaComfort Barrier B in the Bahrain/Saudi Arabia? Choosing a specialist ensures access to genuine Armacell products, technical expertise for correct product selection and application in the region’s climate, compliance with local building codes (which increasingly emphasize acoustics and fire safety), and reliable supply chain and installation guidance for projects.