Bunerfire Grade Science
Fabric Air Duct: Premium Ventilation Solutions for Modern Spaces Discover the ultimate in breathable, fire-safe air distribution with Bunerfire Grade Science fabric air ducts—engineered for performance, safety, and longevity across diverse industrial and commercial environments. Designed with advanced material science and rigorous fire compliance standards, these ducts offer a smarter alternative to traditional metal systems, combining airflow efficiency with aesthetic flexibility. Key Features: - Fire-Rated Performance: Available in Class B, B1, and A2 fire resistance levels, ensuring compliance with international building codes and safety regulations. - Material Innovation: Utilizes flame-retardant polyester fiber (B1), polyurethane-coated fabric (B), or non-combustible glass fiber (A2) for tailored application needs. - Lightweight & Durable: Weighs between 200g/m² (Class B) and 350g/m² (A2), offering structural resilience without excessive load on support systems. - Long Lifespan: Ranges from 5–8 years (Class B) up to 20+ years (B1), reducing replacement frequency and lifecycle costs. - Breathable Design: Allows uniform air dispersion while minimizing pressure loss and noise compared to rigid ductwork. Detailed Description: The Bunerfire Grade Science series represents a breakthrough in textile-based ventilation technology. Each grade is meticulously crafted for specific operational demands. The Class B variant uses a flame-retardant coating applied to polyurethane-treated fabric—ideal for low-risk applications such as fresh air systems, evaporative cooling units, and heating-only setups. With its cost-effective profile and moderate durability, it's a practical choice for budget-conscious installations where fire safety meets basic airflow requirements. For higher standards, the B1 grade employs inherently flame-resistant polyester fibers woven into a seamless structure—no additional coatings required. This makes it suitable for most HVAC configurations including chilled water systems, mixed-mode conditioning, and high-traffic facilities. Its extended service life of up to two decades offers superior value over time, especially in commercial buildings, offices, and educational institutions. At the highest end, the A2-rated option features non-combustible glass fiber as the primary component, meeting stringent fire safety benchmarks for critical environments like automotive welding shops, chemical processing plants, and high-security zones. Though more expensive, its exceptional thermal stability and minimal smoke emission make it indispensable in risk-sensitive applications. These fabric air ducts are available in universal models and specialized diaphragm fiber variants, allowing precise customization for ceiling height, airflow volume, and architectural integration. Their lightweight nature simplifies installation, reduces labor costs, and supports energy-efficient airflow patterns through diffusion rather than forced directionality. Ideal Use Cases: - Industrial warehouses requiring clean, consistent air movement - Manufacturing halls needing compliant fire protection - Retail spaces seeking unobtrusive yet efficient ventilation - Educational campuses prioritizing indoor air quality and safety - Commercial kitchens and food processing areas demanding hygiene and airflow control Customer Testimonials: Users consistently praise the system’s quiet operation, ease of maintenance, and visual integration into modern interiors. One facility manager noted, “Switching to Bunerfire Grade B1 fabric ducts cut our energy consumption by 15% while improving comfort levels across all departments.” Another user from a logistics center highlighted, “We were able to install the entire network in under a week—no tools needed, just simple mounting brackets.” Frequently Asked Questions: What distinguishes Class B from B1 fire ratings? Class B relies on surface treatments for flame retardancy, whereas B1 incorporates fire-resistant fibers throughout the material matrix, offering better long-term reliability and compliance. Is this product suitable for humid environments? Yes, especially the B1 and A2 grades, which resist mold growth and moisture buildup due to their synthetic fiber composition and lack of organic binders. How does it compare to metal ducts in terms of airflow efficiency? Fabric ducts distribute air evenly along their length via micro-perforations, eliminating hot/cold spots common in rigid duct systems. They also reduce static pressure losses significantly. Can I customize the shape or size? Absolutely—custom lengths, diameters, and configurations are supported based on project specifications, making them ideal for irregularly shaped rooms or complex layouts. Whether you're upgrading existing infrastructure or designing new spaces, Bunerfire Grade Science fabric air ducts deliver intelligent, safe, and sustainable ventilation solutions that meet global industry expectations.
Product Categories : Inner Support Fabric Air Duct
