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The Liuzhou fire door manufacturer introduces the materials used for wooden fire doors and provides maintenance tips for stainless steel fire doors.
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The Liuzhou fire door manufacturer introduces the materials used for wooden fire doors and provides maintenance tips for stainless steel fire doors. Fire doors are well-known to everyone—they are one of the key fire-resistant compartmentalization devices in building construction, playing an important role in reducing fire damage. Among the more common types of fire doors, wooden fire doors are frequently encountered. In our previous article, we introduced the characteristics of wooden fire doors. Now, let’s take a closer look at what materials are used to make these wooden fire doors.
Liuzhou fire-rated door The manufacturer introduces the materials used for wooden fire doors and provides maintenance tips for stainless steel fire doors.
Fire doors are well-known to everyone—they’re one of the key fire-resistant compartmentalization devices used in building construction, playing an important role in minimizing fire damage. Among the more common types of fire doors is the wooden fire door. In our previous article, we introduced the characteristics of wooden fire doors. Now, let’s talk about what materials are used to make these wooden fire doors.
Wood-based fire-resistant panels primarily include mineral wool acoustic panels, fire-rated gypsum boards, silica powder boards, and vermiculite boards, each serving a variety of functions.
1. Mineral wool acoustic panels, fire-resistant rockwool boards
The primary insulation material used is rock wool and rock wool boards, which are inherently flame-retardant, heat-resistant, cost-effective, and lightweight. However, nowadays, most of these boards have been largely replaced by boards made with inorganic binders as the base material, reinforced with rock wool and glass fiber cotton.
2. Cement pressure board
Concrete slabs are strong and widely used. They are commonly employed for fire-resistant ceiling finishes and partition walls. However, their fire resistance is relatively weak, making them prone to cracking and perforation in the event of a fire, which can compromise their protective function and thus limit their applications to some extent. Plastic concrete products offer excellent thermal insulation and soundproofing performance at a cost-effective price, making them suitable for use as partition walls and roof panels.
3. Plastic composite boards, silica powder boards, and vermiculite boards
The hollow core slabs are made by using low-alkali concrete as the raw material, with vitrified microspheres, glass microspheres, and ceramic pellets serving as aerated filling materials, combined with certain modified additives. These slabs boast advantages such as light weight, high strength, excellent flexibility, fire resistance, thermal insulation, and ease of construction. They can be widely used in various load-bearing areas of high-rise residential buildings, including interior rooms, bathrooms, kitchens, communication ducts, and other similar spaces.
4. Fire-resistant gypsum board
Since the fire resistance of plaster of Paris has been widely accepted, fire-resistant boards made from plaster of Paris have seen rapid development. These boards are primarily composed of flame-retardant materials rich in carboxyl groups, offering excellent fire performance. They can be used for partition walls, decorative ceilings, and roofing, among other applications. Moreover, the raw materials for this material are abundant and readily available, facilitating factory-based, standardized production.
When selecting wooden fire-rated doors, most people place great emphasis on their fire-resistant performance—after all, public awareness of fire safety has been steadily increasing. Therefore, it’s crucial to clearly understand the materials used in wooden fire-rated doors and to make your selection based on your specific needs; only then can you achieve the best possible results.
Liuzhou Fire-Resistant Door Manufacturer: How to Maintain Extra-Large Stainless Steel Fire-Resistant Doors?
1. When using extra-large fire-rated doors, never hang heavy objects on the door leaf, and avoid letting sharp objects scratch or damage it. When opening or closing the door leaf, do not use excessive force or open it to an excessively wide angle, as this could damage the extra-large fire-rated door.
2. Avoid using small hands that still have traces of water to open large fire-rated and anti-theft locks for extended periods, as this may cause discoloration of the lock. When opening the anti-theft lock or turning the door lock handle, avoid applying excessive force, which can shorten the lock’s service life. For frequently moving hardware components such as hinges and anti-theft locks, if you notice any looseness, tighten them immediately.
3. The edges and corners of extra-large stainless steel fire doors should not be frequently rubbed, as this could cause discoloration and damage to the surface finishing materials at the edges and corners.
Today, the Liuzhou fire-rated door manufacturer won’t go into further details. If you’re looking for fire- and theft-resistant doors and windows, feel free to contact us, the Liuzhou fire-rated door manufacturer.
Liuzhou fire-rated door
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