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How important are smoke seal for fire doors
How important are smoke seal for fire doors
Jan 02, 2025

Usually when purchasing door products, smoke seal is always as an option, for the door that does not have fireproof function, equipped with smoke seal seems to be a redundant thing. Is this really the case? let us learn more about the role of th...

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  • What is painting finish for wood doors ?
    What is painting finish for wood doors ?
    Dec 29, 2024

    PU PAINTING (Pigment/Opaque Finish):  PU is one of the most commonly used paint for door production. It has excellent comprehensive properties, such as: good construction performance, filling, fullness, hardness, ease of sanding, scratch resista...

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  • HOLLOW METAL DOOR KNOCK DOWN FRAME TYPES
    HOLLOW METAL DOOR KNOCK DOWN FRAME TYPES
    Dec 27, 2024

    XZIC sells two main types of hollow metal frames: “welded” and “knock-down.” These frames have similar components (such as hinge jambs, strike jambs, heads, and anchors) yet unique applications and installation methods. D...

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  • How do the FIRE RATED DOORS WORKS ?
    How do the FIRE RATED DOORS WORKS ?
    Dec 25, 2024

    The fire resistance rating of fire door depends on its fire insulation and fire integrity. The fire insulation of the steel fire door are related to the thermal conductivity of the door core material and the thickness of the door leaf, while the fire...

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  • Is it necessary for the exterior door be fireproofed
    Is it necessary for the exterior door be fireproofed
    Dec 23, 2024

    It is necessary to design outdoor doors as fire doors. It mainly depends on the types of construction, functions, and fire regulations in the country or region. Legal requirements: In many countries or regions, fire codes will specify which doors mus...

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  • What Is the difference between Emergency and Panic Hardware?
    What Is the difference between Emergency and Panic Hardware?
    Dec 21, 2024

    In fire doors hardware, panic hardware often refers to panic devices (push bar, vertical panic bar, emergency exit lever handle), almost all about lock. And emergency hardware expanded these: Push Paddle, Triggering Locking Mechanism, Autom...

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  • How to find a suitable fire door supplier
    How to find a suitable fire door supplier
    Dec 19, 2024

    How to find a HOLLOW METAL FIRE DOOR SUPPLIER ? Nowadays , Hollow metal doors are wide application in Hotel ,Apartment or Flat , Hospital ,school and other industrial plant . So it’s very important for construction company ,Builder , wholesale ...

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  • CYLINDRICAL LOCK VS MORTISE LOCK- WHICH ONE IS RIGHT FOR YOU?
    CYLINDRICAL LOCK VS MORTISE LOCK- WHICH ONE IS RIGHT FOR YOU?
    Dec 19, 2024

    When it comes to choosing the right lock for your doors, there are several options available in the market.For our fire doors, except for the Panic Bar exit devices, there are 2 most popular types,mortise locks and cylindrical locks. In this article,...

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  • How to check a fire door’s working condition?
    How to check a fire door’s working condition?
    Dec 17, 2024

    Checking the work status of fire doors is an important maintenance task to ensure that it can working normally when fire happens or emergency. Here are 5 Steps for you to check the fire doors’ work status.   1.Appearance Ins...

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  • How to choose home door opening direction: Outward or Inward
    How to choose home door opening direction: Outward or Inward
    Dec 15, 2024

    There are various doors in people’s home and public spaces. To the question: Do you remember which doors are inward or outward. Most people were giving the answer: I never noticed. The first impression to these doors is always th...

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  • FIRE DOOR AND WINDOW HARDWARE AND ACCESSORIES
    FIRE DOOR AND WINDOW HARDWARE AND ACCESSORIES
    Dec 14, 2024

    Fire door and window hardware and accessories are certified under a variety of product categories. Hardware includes locks, latches, hinges, electric strikes, flush and surface bolts, viewers and fire exit hardware. Accessories include fire door coor...

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  • What kind of hardware can we choose for fire doors ?
    What kind of hardware can we choose for fire doors ?
    Dec 12, 2024

    Shanghai Xunzhong Industry Co., Ltd is a company with 20 years experience in manufacturing different kind of doors for customers around the world. Our main products are steel fire door and wood fire door. For doors, the hardware plays a very importan...

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  • How is a steel Fire Door being produced
    How is a steel Fire Door being produced
    Dec 10, 2024

    A fire door, also known as a fire-resistant or fire-rated door, is a door that you can use to stop the spread of smoke and fire in your building.The term “fire-rated” refers to a door that, when correctly placed, is not expected...

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  • What is the most important point when you buy UL fire door ?
    What is the most important point when you buy UL fire door ?
    Dec 09, 2024

    When buying a UL (Underwriters Laboratories) fire door, there are several important points to consider to ensure that you are getting a door that meets your safety requirements and local building codes. Here are some of the most important points to k...

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  • All You Need to Know About Fire Doors
    All You Need to Know About Fire Doors
    Dec 08, 2024

    Fire doors are an important component of any building's fire safety system. They are designed to prevent the spread of fire and smoke, providing occupants with a safe means of escape and protecting property from damage. In this article, we'll cover e...

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  • Timber Door with Metal Frame Installation Instructions
    Timber Door with Metal Frame Installation Instructions
    Dec 07, 2024

    STEPS 1 a) Preparation of Masonry / Structural openings to receive steel door frames • Check the structural openings before installation of frames. •Check the frame size. •Ensure that there is a given allowance of approximately 10-20mm...

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  • How To Install a Hollow Metal Fire Door
    How To Install a Hollow Metal Fire Door
    Dec 05, 2024

    Hollow metal fire doors are a popular option for commercial buildings due to their durability and fire resistance. However, proper installation is critical to ensure optimal performance in the event of a fire. In this guide, we'll walk you through th...

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  • Ensure the normal use of fire doors and fire protection function
    Ensure the normal use of fire doors and fire protection function
    Dec 04, 2024

    Keep the surface of door and door frame clean, regularly check the use of door locks, door hinges and other components, timely replacement of damaged parts, to ensure that the opening and closing of the door is flexible and reliable; In general, most...

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  • Wooden fire door surface finish type
    Wooden fire door surface finish type
    Dec 04, 2024

    Different to steel fire door, wooden fire door have more optional parts, like door leaf structure and surface finish type. Most wooden fire-resistant doors on the market can be selected from the following surface materials: PVC plastic laminate, Wood...

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  • How do I ensure my fire doors meets the requirements
    How do I ensure my fire doors meets the requirements
    Dec 03, 2024

    First buy a quality, third-party certified fire door. Make sure to purchase doors from competent suppliers and check that products have been fire tested and certified. It's not just the door that matters. The frame is just as important as the hardwar...

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