Fire-Resistant Ducts

According to the regulations of the law through Decree No. 136/2020/NĐ-CP and the QCVN 06:2022/BXD standard, the standard of fire-resistant ductwork system (or fire-resistant ducts) applied in fire protection and prevention systems has undergone significant changes to ensure safety and quality when implemented in constructions. Among these changes, the fire-resistant material used in ducts must comply with regulations regarding fire resistance, especially the EI standard. The FireshieldPRO insulation board KHS.HF.M is a specialized material for ducts that effectively prevents fire, provides insulation, and ensures durability.

Application of Fire-Resistant Ducts Using FireshieldPRO Insulation Board KHS.HF.M

Some common systems employing the FireshieldPRO insulation board KHS.HF.M for fire-resistant ducts include:

• Basement Smoke Extraction System: This is used in parking lots, basements, and buildings without windows. The system employs smoke extraction devices to remove smoke from basements, parking lots, or residential areas in case of a fire incident.
• Smoke Evacuation System for Emergency Situations: This duct system is capable of bringing in outdoor air and exhausting air. It plays a crucial role in ensuring that the fire-affected area remains smoke-free, allowing residents to evacuate safely.
• Staircase Pressure Boosting System: This includes a set of air pressure boosters in the area and nearby sections. The system serves to protect and clear smoke from corridors, staircases, and other areas.

FireshieldPRO Insulation Board KHS.HF.M – Application in Fire-Resistant Ducts

Technical Specifications of FireshieldPRO Insulation Board KHS.HF.M for Fire-Resistant Duct Solution

Technical Specifications Chart for FireshieldPRO Insulation Board KHS.HF.M Applied in Fire-Resistant Duct Solution with Fire Resistance Ratings EI 30, EI 45, EI 60, EI 90, EI 120

Characteristics of FireshieldPRO Insulation Board KHS.HF.M

The KHS.HF.M insulation board is manufactured based on the exclusive FireShieldPRO® technology, ensuring a standardized quality when applied to fire-resistant ducts. As a result, this insulation board possesses prominent advantages such as:

• Smoke-free, non-combustible, non-toxic
• 3 hours of usage when exposed to a temperature of 1000°C
• Resilient in humid environments
• Environmentally friendly green material
• Meets all fire safety testing standards

Simultaneously, FireshieldPRO Insulation Board KHS.HF.M also possesses the ability to provide excellent protection, resist bacterial intrusion, and avoid metal corrosion. What sets it apart from other fire-resistant materials in the market is its durability. The material is designed to remain steadfast under varying environmental conditions, ensuring no occurrence of acid leakage in a short timeframe as seen with other materials. As a result, considering long-term costs, businesses can reduce repair and replacement expenses, mitigating the impact when applied to fire-resistant ducts. The KH Shield insulation board serves as a long-lasting solution that optimizes cost and quality for fire prevention and insulation in duct systems.

KH Shield issues a conditional warranty policy for KH Shield products with ASTM 1325 standard. This policy will be applicable to end users – the beneficiaries of the Manufacturer’s warranty policy, and it will not concurrently apply to intermediaries consuming the product in the same case.