A fire door refers to a door that can meet the requirements of fire resistance stability, integrity and heat insulation within a certain period of time. Generally, it is a fireproof partition with fire resistance, such as a fire compartment, an evacuation stairwell, a vertical shaft and the like. The fire door can effectively prevent the spread of fire and the spread of smoke in a certain period of time, ensuring the rapid evacuation of personnel, thus ensuring the safety of personnel. Fire doors are divided into wooden fire doors, steel fire doors, steel fire doors, and other fire doors. Wooden fire doors are fire doors that make door frames from wood or wood. It plays an important role in reducing the damage caused by fire. So what is the price and installation method of wooden fire doors? Let's take a look at it today.
Wooden fire door - price
The price of wooden fire doors is generally the price of wooden fire doors. The price of wooden fire doors is not the price of individual doors. Fire doors are made up of many parts, so when buying, not only pay for the door, but also look at the fire door. And the price of each component. Wooden fire door 285 yuan / square meter; door closer 65 yuan / Taiwan; fire lock 65 yuan / handle; wind lock 45 yuan / handle; pipe lock 35 yuan / handle; fire flag hinge 8 yuan / only; fire bolt 10 yuan / Only; fire strip 5 yuan / m; door line 6 yuan / meter. If you buy a fire door, you can install it. You must ask a professional master to install it. The current installation cost is generally 60 yuan / baht. Knowing these prices, you can figure out how much it costs to buy a wooden fire door from purchase to installation.
Wooden fire door - purchase method
When buying things, of course, I hope to buy good products. Would you buy wooden fire doors? Here are a few tips for you:
1, the first move is to look at the appearance of the door, the appearance of qualified wooden fire doors should be complete, no damage, surface clean light, no shading, burrs and hammer marks;
2, the second measure is that there should be a product mark, a quality inspection qualified mark, and a quality certification qualified mark at the specified position.
These two points are the main factors affecting the quality of the fire door, so you should carefully consider these two points when purchasing.
Wooden fire door - installation method
Although you rarely install wooden fire doors yourself, you can still see how they should be installed:
1. When installing, the size of the door frame is 20mm smaller than the hole, and the bottom of the door frame is buried 20mm below the ground. The door frame should be firmly fixed to the wall and perpendicular to the corner. Lit, the poles should pay close attention to the straight angle and avoid the sawing. There should be no less than 3 fixed points on both sides of the door frame, and the spacing should not be greater than 800mm.
2, when installing the fire door, it is necessary to strictly control the width of the seam. Only in this way can we achieve a good fireproof effect, so it is not lazy to install, and it should be installed according to the specifications.
Wooden fire doors - installation requirements
Let's take a look at what are the requirements for installing wooden fire doors:
1. The wooden fire door is preferably a swing door, which requires flexible opening and has the function of self-closing;
2. The fire door used for evacuation can be quickly closed when the fire occurs and opened in the direction of evacuation;
3. Double or multiple wooden fire doors with sub-ports must be closed in order;
4. It is better to leave a sealing groove at the cutting edge of the door frame of the fire door and the door leaf;
5, if the conditions are available, it is best to match the door leaf with the complete set of door frames, install all the hardware, and then install the set.
Otc Torches
Otc Torch,Otc Torches,Otc Mig Torch,Mig Welding Torch Parts
Shaodong Lida Tools Co.,Ltd , https://www.hailiweld.com