Introducing our latest innovation in ventilation technology - the new generation of steel insulated smoke exhaust ducts, also known as 防火板. This composite duct is designed to meet fire-resistant requirements while being lightweight and easy to install, making it a perfect fit for both national standards and market demands.
Our steel insulated smoke exhaust ducts offer a range of features that make them stand out from traditional ducts. They are corrosion-resistant, moisture-resistant, and mold-resistant, with excellent sound insulation and weather resistance. They are also acid and alkali-resistant and do not absorb water, ensuring a long lifespan.
The construction and installation of our steel insulated smoke exhaust ducts are easy and efficient, with minimal waste and a lightweight design. They can be installed in various areas, including exposed, concealed, and vertical spaces, with a sleek and modern appearance. Additionally, our ducts have excellent strength, making them suitable for use in high, medium, and low-pressure systems.
Invest in our steel insulated smoke exhaust ducts today and enjoy a safer, more efficient, and longer-lasting ventilation system.
| 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 |