Introducing our latest innovation in the world of ventilation systems - the new generation steel insulated smoke exhaust duct. This composite duct is designed to meet fire resistance requirements while being lightweight, easy to install, and highly durable. It is the perfect solution for meeting the latest national standards and market demands.
Our steel insulated smoke exhaust duct is not only fire-resistant but also has anti-corrosion, anti-moisture, and anti-mold properties. It is soundproof, weather-resistant, and has excellent resistance to acid and alkali corrosion. Additionally, it is water-resistant, making it perfect for use in humid environments.
Our steel insulated smoke exhaust duct is incredibly easy to install and has minimal loss. It is lightweight and can be easily installed in exposed, concealed, and vertical areas, giving it a sleek and modern look. It has excellent strength and can be used in high, medium, and low-pressure systems.
Investing in our steel insulated smoke exhaust duct is a wise decision for any business or individual looking for a durable, reliable, and innovative solution for their ventilation system needs. Try it today and experience the difference.
| Inspection Items | Technology Index |
| Product name | Magnesium plate with steel surface |
| Normal thickness | 25MM/30MM |
| Fireproof rating | A1 |
| Fire resistance duration | 60min/120min |
| Product features | Fire resistance, flame retardancy, compression resistance, good sealing, etc |
| Operating environment | Smoke exhaust duct, air conditioning duct, fire flue pipe, etc |