When selecting door hardware, hinges are often underestimated. However, the material of a door hinge plays a critical role in the door’s durability, performance, appearance,
With the continuous evolution of architectural hardware, modern lock cylinders are no longer just about locking and unlocking. They now integrate smart functional mechanisms that
Fire-rated door hinges are vital components that ensure fire doors perform effectively during emergencies. This article explains what fire-rated hinges are, the European standards they comply with (EN 1935, EN 1634-1), and introduces SDH Hardware’s certified range—including stainless steel butt hinges, concealed hinges, stone fire door hinges, . Learn about their fire-resistance ratings, key applications, and how to choose the right hinge for commercial and residential fire doors to achieve both safety and compliance.
Euro profile mortise locks (EN 12209 standard) dominate the global architectural hardware market due to their versatility, durability, and high-security potential. Unlike conventional locks, these
In modern architecture and interior design, details often define quality. As the demand for minimalist aesthetics and seamless door systems continues to rise, concealed hinges—also
how to install 3d adjustable concealed hinges on the folding door and flush doors
advantages of 3d adjustable concealed hinges
Discover the best cleanroom door hinges. Learn about oil-free butt hinges and 3D adjustable concealed hinges—durable, silent, and hygienic.
Discover the best oil-free heavy-duty hinges: silent, durable, and maintenance-free door hardware with laser welding & modern design for homes and projects.
In today’s interconnected world, door hardware has evolved far beyond simple locks and handles. The industry now combines advanced technology, sophisticated design, and engineering excellence
In the global construction and architectural hardware industries, standards are more than just technical documentation — they are the foundation of compatibility, safety, and quality
When it comes to hinges, you may first think of butt hinges, which are the most commonly used hinges on the market and are widely
Hinge is a metal fitting that connects two objects and allows them to rotate around an pin. It is widely used in openable and closable
When it comes to cabinet hinges, you will definitely think of cupboard hinges. This is the most commonly used hinge for cabinet doors on the
Mortise locks are a classic and secure choice for both residential and commercial doors, widely praised for their durability and integration into door structures. However,
Why SDH Recommends Brass for Superior Security and Durability When it comes to securing your property, the choice of lock cylinder material is critical. At
In today’s security-conscious world, locks are crucial in protecting homes, offices, and commercial properties. While traditional locks have served us well for centuries, modern advancements
When it comes to securing your doors, choosing the right lock cylinder is essential. Lock cylinders come in various types, each designed for different applications
Why Door Hardware Matters Every door tells a story—of security, style, and functionality. Yet, 73% of homeowners overlook the critical role of door hardware until
Metal surface treatment plays a crucial role in enhancing the performance and longevity of various door hardware products. By applying different techniques, manufacturers can improve
The production of 3D adjustable concealed hinges is a complex process involving multiple manufacturing stages. These hinges are designed to offer flexibility and precise door
In industrial environments, constant mechanical stress, heavy loads, corrosive elements, and high-frequency operation can affect the performance of door hardware. Butt hinges play a key
Door accessories play an important role in both the functionality and aesthetics of a space. These accessories enhance the safety, convenience, and privacy of using
Although the handle is small, it plays a finishing touch to the overall decoration style. Different interior decoration styles require a handle decorative design that
In daily life and work, the lock cylinder is a key component to ensure safety, and its normal operation is crucial. However, the lock cylinder
Nowadays, concealed hinges have emerged as a cornerstone of sleek, functional architecture. Their growing adoption reflects a shift toward minimalism, enhanced security, and versatile applications.So
Concealed hinge after the installation of the opening and closing of the problem, can be analyzed from its own structure and related installation structure to
Door lock failure is not only an inconvenience, it can compromise the security of your home, disrupt daily life, and, if left unchecked, lead to
I’m sure you’ve encountered the problem of choosing hinges for your windows and doors when you’re remodeling. In this article, we will explore how to
The lock cylinder is an essential component of a door lock assembly and a critical factor in ensuring the security of your home or business.
In an era where security and design harmonize to define modern living spaces, Euro profile mortise locks have emerged as a cornerstone of both residential
Both butt hinges and concealed hinges have their own advantages. This article explores the differences between the two types of hinges in terms of security, functionality, load-bearing, etc. Choosing a butt hinge or concealed hinge ultimately depends on your specific needs and the characteristics of the door. Butt hinges are suitable for heavier doors, are easy to install, and are ideal for traditional or high-traffic doors.
Concealed hinges, on the other hand, are perfect for those who pursue a modern look and pay attention to aesthetics. They are ideal for applications where a clean, hidden appearance is important, such as cabinets or high-end interior doors.
Ultimately, when choosing a hinge, consider factors such as the weight of the door, aesthetic preferences, security needs, and installation complexity. Ensure that the door operates efficiently and enhances the overall design of the space.
What Are Euro Butt Hinges? Euro Butt Hinges are hardware components designed to connect a door to its frame, allowing the door to swing open
Euro profile mortise locks exemplify the harmonious blend of security and design.It is widely used in modern society. Its safety, design and material selection all affect the user’s choice. There are many types of EU mortise locks, and can be choosed the right lock according to different needs.
Essential Hardware Knowledge for Using Invisible Doors: 3D Adjustable Concealed Hinges. the advantages of using 3d adjustable concealed hinges.
A Comprehensive Analysis of the EU CE Certification Standards (EN Standards) for Door Lock Hardware Products, such as lock, lock cylinder, hinges, handles, door closers, panic devices, coorossion resistance, fir rated. it also introduces some CE certification bodies for hardware products.
In the world of modern security and design, silence speaks volumes. Introducing the SDH Mortise Magnetic Lock —a fusion of cutting-edge magnetic technology, sleek aesthetics,
Door handles are more than just functional hardware—they’re the unsung heroes of everyday life. From securing your home to enhancing interior aesthetics, these small yet
When it comes to securing your home or business, the quality of your locks can make all the difference. Among the most reliable and widely
In the realm of modern architecture and interior design, where aesthetics and functionality converge seamlessly, 3D adjustable concealed hinges have emerged as a groundbreaking innovation.
In an era where space optimization and security are paramount, narrow locks have emerged as indispensable hardware for doors with limited width or compact frames.
Fire-resisting doors, also known as fire-rated or fire-resistant doors, are essential components of modern building safety systems. These doors are designed to prevent or delay
Fire door hinges are critical components in ensuring the functionality and safety of fire-rated doors. Proper maintenance extends their lifespan and ensures they function as
Commercial door handles are essential in providing durability, security, and aesthetic appeal in high-traffic environments such as offices, schools, hospitals, and hotels. The material selection
Fire-rated door hinges are an essential part of any fire protection system. They help to ensure that fire doors remain securely closed in the event
Introduction When it comes to selecting the right hinges for your doors, two popular options are 3D adjustable door concealed hinges and Euro butt hinges.
Hinges are a vital component of everyday life and are used in many different applications. They are used to attach two objects together, allowing them
The European standard lock body with dead bolt must be used with the lock cylinder, which is also one of the most important accessories for security. Only
There are many types of doors, which can be divided into indoor doors and outdoor doors according to the usage scenarios. The main function of
The 3D adjustable concealed hinge is a popular architectural hardware. It is characterized by being adjustable after installation and completely hidden. It is widely used
Door hardware is an integral part of our daily life. When we choose door hardware products such as hinges, lock bodies, lock cylinders and handles,
Introduction of self-closing door hinge The self-closing door hinge is a hinge that keeps the door in a normally closed state. When the door is
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This European Standard incorporates dated or undated references, provisions from other publications. These normative references are cited at the appropriate places in the text, and
Application CH60 3D Concealed Hinges are designed for commercial and residential applications Material Zinc Alloy Specification & Features Suitable for timber/wood, steel, and aluminum frame
When we were decorating, people paid a lot of attention to the material and type of the door, but few people noticed that the various
In modern, the mortise lock has evolved into a variety of configurations, which correspond to the needs of different scenarios. Sash lock: The most commonly
Hinge is a kind of hardware we must used on door and window, how to choose the good hinge is a important issue. Learning the
The 3D adjustable concealed hinge attracts many users, it has a larger opening and closing angle, can be adjusted in 3 dimensions, and is completely
First, let us to learn about the concealed and butt hinge. If we define the concealed and butt hinge, Concealed hinge: Hidden between door leaf
What’s 3D adjustable door concealed hinge? Door concealed hinge also called 3-way adjustable invisible hinge, hidden door hinge, or SOSS hinge. Comparing with the butt hinge,
Hidden door hinge, SOSS hinge, and 3-way adjustable invisible hinge are some of the other names for the 3D adjustable door hinge. Learn all info about concealed hinge from this article.
For commercial facilities with high-frequency usage, EURO Profile mortise locks are ideal security solutions. These locks are heavy, sturdy, and constructed with highly durable materials to last for a long time.
The Euro Lock Cylinder, also known as a “lock engine”, Euro cylinders are currently a highly popular locking system among locksmiths and architectural ironsmiths. The
Hinge is the Load-bearing accessory, most used model is butt hinge, you can see all detailed info about butt hinge in this article. What is
Overview The complete door lock system consists of mortise lock case, cylinder, level handle. The cylinder is the most important part for ensure the security.
Fire doors and related hardware control the fire at the initial stage. If it cannot be controlled, it will prevent the spread of fireworks. Finally, it will also protect the evacuation channel and allow people more time to evacuate.
Code of practice hardware for fire and escape doors in U.K AND European fire door standard EN1634
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