Fire-resistant sheet ducts are a type of fire-resistant material specifically used in construction projects for ventilation or smoke exhaust ducts. Xinlong fire-resistant sheet ducts are a new, high-stability green building material. They are primarily composed of fibers, silicate-calcium minerals, and refractory materials, rich in flame-retardant agents, and have a thermal conductivity far lower than glass, clay, and regular concrete. The strength of gypsum board is more than double that of regular gypsum board. They offer high fire ratings, non-pollution, long service life, and easy installation, making them widely used in fire protection systems of various buildings.
I. Production Process:New RidgeFire-resistant duct boards are manufactured using high-quality fire-resistant quartz powder, flame-retardant minerals, along with cement and various additives as raw materials. They are reinforced with high-quality refractory composite fibers and other mineral fibers, and are produced through special processing techniques such as shaping, pressure application, high-temperature treatment, and steam curing.
Section II: Product Features:
1. Lightweight with High Strength: The fire-resistant board duct has a unique structure, significantly lighter than standard concrete or clay bricks, with high bending strength; it is much lighter and twice as strong as traditional gypsum board. Particularly, the fire-resistant board duct, when used in engineering as exhaust systems or combined exhaust and smoke exhaust systems that withstand external pressure, showcases its advantages of high strength, low self-weight, good elongation, and strong seismic resistance.
2. Fire and Flame Retardant: After the fireboard is installed, it boasts superior stability and integrity with excellent fire-resistant properties. It can extinguish fires at their inception, ensuring pipe isolation. Since the flame-retardant fibers are inorganic materials, they are non-flammable and do not emit harmful gases at high temperatures. This represents a proactive fire prevention approach, where prevention is better than cure!
3. Easy to Process: Huachengxing fire-resistant board ducts can be easily machined (planed, sawed, nailed, drilled), offering more design options!
4. Load-bearing Adaptability: The fire-resistant board duct has high strength and can withstand certain wind load.
5. High Durability: Fire-resistant board ductwork is an inorganic calcium silicate material, which is not prone to aging or weathering. It also has excellent anti-mold and anti-corrosion properties, and will not deform even when exposed to water. It is a durable and high-performance building material, with a service life that can match the lifespan of various types of buildings.
6. Green Building Materials: Fire-resistant board ducts produce no pollutants or waste during production, featuring the characteristics of a new type of green building material with zero pollution and no radioactive substances.
Fire-rated duct board is commonly used in self-supporting ducts, countertops, interior and exterior walls of buildings, fire-resistant coatings on steel columns and beams, raised floors, tunnel walls for indoor projects, home decoration, ceiling suspended ceilings, partition walls for commercial and industrial projects, etc. Construction units, design units, and construction units can choose this product according to the specific circumstances of the project. Fire-rated duct board is a special fire-resistant material, widely used in many cities. Main specifications: 1220*2440*9, 12mm. If customers require other dimensions, the company can cut them on behalf of the customer, and special specifications can be arranged for processing.
