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At D&D, we understand that every property is different. That's why we offer customized solutions to meet your specific needs. Some of our related projects include
You want the best door stop for your room. In 2025, the Deltana Extension Door Stop is very strong and works well. If you want a magnetic option, Deltana's Magnetic Door Holder is a top choice. HOMOTEK is great if you want to save money. StealthStop looks modern and stylish. WINONLY is good for heavy doors. D&D Hardware has many choices—silent buffer, anti-rust, and high quality. Pick the right door stop holder for your door. It will protect your walls and make your space better.
A toilet door lock is a great way to ensure privacy and keep unwanted guests out of your bathroom. But what do you do when the lock is broken or damaged? In this blog post, we will show you how to fix a toilet door lock. With a few simple tools and steps, you can easily repair your broken lock and get back to enjoying some peace and privacy in your bathroom.
Door coordinators are used to control the closing sequence of a pair of doors when both leaves are furnished with latching hardware and one leaf latches into the other of has an overlapping astragal. Typically, these openings will have a vertical rod exit device or automatic flush bolts installed on
When you enter a commercial building or an office, you might notice that doors close smoothly behind you without slamming. This seamless operation is often facilitated by a device known as a hydraulic door closer. These devices are crucial for not only convenience but also for safety and energy effi
In the bustling dynamics of modern living and working environments, controlling noise can significantly enhance comfort and productivity. One small yet impactful tool designed to mitigate noise is the door silencer. This device, often overlooked, plays a crucial role in both residential and commerci
When it comes to door closers, the choice between pneumatic and hydraulic door closers is a decision that requires careful consideration. Both options offer unique benefits and features, making it crucial to understand their differences and advantages. In this article, we will explore the world of hydraulic door closers, their functionality, advantages, and compare them to their pneumatic counterparts.
Exterior door hinges play a crucial role in the functionality and security of any building. They are the unsung heroes that ensure doors open and close smoothly. However, these hinges often face problems due to constant use and exposure to the elements. In this article, we'll delve into the common issues associated with exterior door hinges and provide practical solutions to fix them.
In the realm of modern architecture and interior design, concealed door hinges have emerged as a significant innovation, offering a blend of functionality and aesthetic appeal. These hinges, often referred to as invisible or hidden hinges, remain out of sight when the door is closed, creating a seam
When you want the right euro cylinder lock, measure from the center screw hole to each end. It is important to be exact. If you measure wrong, your lock might stick out or not fit. This can make your door less safe. The good news is you only need a tape measure and a screwdriver. You can do this job by yourself. Some euro cylinder locks have a thumb turn inside instead of a key. These locks often have a longer inside part for the knob.
Cross-keying is a term that is used to describe a cylinder that is operated by more than one change key. This is different than a master keyed cylinder because usually a cylinder that is master keyed will only be operated by one change key as well as the master key.
The passage mainly tells you the components of steel door from four aspects. There are infill, door leaf, door frame and finish. Hoping you can get knowledge about steel door in here.
How to Adjust Glass Door Hinges for Smooth OperationWhen it comes to the seamless operation of glass doors, whether they're in your shower, cabinet, or leading to a patio, the hinges play a pivotal role. These small but mighty components bear the weight of the door, allowing it to swing open or clos
A rim exit device helps you open doors fast in emergencies. You see it in many business buildings because it lets people leave quickly. You count on rim exit devices for safety and getting out fast. They help you follow safety rules in 2025. When there is an emergency, you need a rim exit device to help people leave safely. D&D Hardware is a trusted company in China. They make good rim exit devices for safe use.
Top 10 Global Door Hinge Brands: Features and Core Competitive AdvantagesDoor hinges are indispensable hardware components that directly influence the durability, operational smoothness, and security of doors across residential, commercial, and industrial settings. The international market offers a
Understanding the standard BS EN 1906:2012 Building hardware – Lever handles and knob furnitureWhat does the term “door furniture” mean?Door furniture is a term in general use meaning handles that operate the wide variety of locks and latches in today’s market place. The locks could be either mortis
When it comes to ensuring safety in buildings, particularly in the event of a fire, the choice of locks on fire doors is a critical consideration. A fire door is an essential part of a building's passive fire protection system, and the type of lock used can significantly impact both the door's effec
Fire rated doors can meet fire resistance stability, integrity and insulation for a certain period of time. It is a fireproof partition with certain fire resistance, such as in fire compartments, evacuation stairwells, and vertical shafts. In addition to the function of ordinary doors, fire doors have the function of preventing the spread of fire and the spread of smoke, which can prevent the spread of fire for a certain period of time and ensure the evacuation of personnel.
Door closers play a crucial role in ensuring that doors shut properly without slamming, which is essential for maintaining safety, security, and a peaceful environment. However, when a door closer starts to slam, it can be both annoying and potentially hazardous. Understanding the intricacies of doo
Sometimes referred to as mutes, silencers are used to cushion the closing of a door in a wood or metal frame, thus quieting the closing of the door. Door silencers are small rubber buttons, approximately 1/8” thick, with a projecting portion for insertion into holes prepared in the stop of frame.
You want the best concealed door hinge for your project. Here are the top concealed hinge makers for 2025: D&D Hardware, SOSS, Simonswerk, Blum, Sugatsune, HAFELE, Tectus, Maxave, Southco, JinKaiLi. When you compare door hinge makers, look for good quality, custom choices, and a strong worldwide presence. The best brands give hidden, invisible, and custom options for inside and outside doors. They follow strict rules and give high quality choices for hidden doors.
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