Rust-resistant
Metal door knobs and handles may rust if exposed to rain and water for an extended period. However, stainless steel is resistant to corrosion and less prone to rust under these conditions. However, they are not rustproof, particularly during the wet season. In the end, the product's quality will suffer if it is not maintained correctly. To keep their quality and avoid rust, stainless steel door knobs need to be installed in the right place, to begin with.
Strength
In contrast to other door knobs and handles on the market, stainless steel door handles are known for their durability. They have the capacity to endure any impact even when pushed open or twisted, owing to their brittle components. As a result, stainless steel door knobs are an excellent choice for enhancing your home's security. It is made of long-lasting materials, so it will help keep your door knobs in good shape.
Aesthetics
A more significant number of people adore stainless steel door handles. They're always dazzling and sparkling. Other kinds of handles seem dull or matte, resulting in a lesser level of aesthetics. Because of its uniformly gleaming and polished look, stainless steel handles are more aesthetically pleasing.
Minimal Upkeep Is Required
Stainless steel handles are more straightforward to keep than door knobs and handles that need particular care. In reality, stainless steel should be cleaned at least once a year to keep it in good condition. Cleaning is also easy since all they require is soap and water. Using harsh chemicals to clean is discouraged.




Residential Doors
Solid door levers are commonly installed on residential doors, providing a secure and stylish entryway to homes. They are a popular choice due to their durability and ease of use.
Commercial Buildings
Solid door levers are also used to secure the entry and exit points of commercial buildings. They provide an added level of security and are durable enough to withstand high traffic areas.
Educational Institutions
Many schools and universities install solid door levers to secure the doors of classrooms, libraries, and other academic facilities. They provide peace of mind for students, teachers, and staff.
Healthcare Facilities
Hospitals, clinics, and other healthcare facilities install solid door levers to ensure secure access to patient rooms, operating rooms, and other critical areas. They help maintain patient confidentiality and maintain hygiene standards.
Hotels and Resorts
Solid door levers are a popular choice for hotels and resorts as they provide a stylish and secure entryway to guest rooms. They are available in a range of designs and finishes to complement different interior design styles.
Government Buildings
Many government buildings install solid door levers to ensure secure access to valuable information and confidential documents.
Religious Buildings
Churches, mosques, and other religious buildings install solid door levers to secure the entry and exit points of the building. They provide a sense of security and peace of mind to the congregation.
Considerations When Purchasing a Door Handle
Common Materials Used in Door Handles
Door handles come in many shapes and sizes, but the range of materials they can be made from is quite limited. From the elegant brass door knob of a stately manor to the sleek chrome lever handle of an executive office suite, all modern door handles are constructed with a few common materials: stainless steel, brass, bronze, aluminium and plastic. Each material offers unique properties that make it well-suited to particular styles and applications.Stainless steel is mostly used in commercial buildings because of its resistance to weathering and corrosion. Brass gives off a classic look suitable for high-end residences while providing good durability. Bronze is a perfect choice for period houses due to its rustic appearance that never goes out of style.
Installing Your New Door Handle
Upgrading the door handle of your home can be a daunting task–especially if it's your first time fitting a door handle. However, with the proper tools, patience and wiring knowledge, this process can be quite simple. It's important to note that when you're installing new hardware for your door, you must also ensure that you get hardware that fits the pre-existing holes in the door itself.Additionally, when connecting wiring for an electronic door handle make sure to check if there is an existing wiring connection from the pre-existing doorknob or if a new one needs to be installed. Planning ahead with research and organizing the right tools can help this project run smoothly without any issues arising down the line.
Maintaining and Replacing a Door Handle
Many people think a lot of effort goes into maintaining and replacing a door handle, but it actually isn't that complicated. With just a few tools, some patience and a bit of elbow grease, anyone can easily replace their door handle within an hour or so. when fixing a loose door handle, first you'll need to remove the existing handle by loosening the screws on either side.
Things to Keep in Mind When Shopping for Door Handles
Shopping for a door handle can be overwhelming. There is a large selection of finishes, styles, and materials to choose from and it's important to make sure you select the right one for your application. It is essential that the handle is ergonomic and easy to use; look for smooth lines and comfortable grips when testing out different handles.
The Lever Or Knob
When considering a door handle, the most prominent feature is the lever or the knob you use to work the handle. Found on lever-on-backplate and lever-on-rose door handles, levers open the door by being pushed down. Within each handle is a spring mechanism, which returns the lever to an idle position, keeping the lever straight. When used, this spring mechanism allows the handle to reach a certain point before stopping; this prevents the handle from becoming overworked and losing its smooth functionality.
Backplates And Rosettes
Securing the door handles or door knobs to the door is the backplate or rosette. The backplate or rosette (also known as a rose) is visible as the plate sits flush to the door's surface, where the lever or knob is mounted.Backplates and rosettes are designed to hide the internal mechanism of the door handle or door knob; however, they will both function very differently.
Tubular Latch
A tubular latch is set into the door and is not visible, except for the latch bolt, which you will see protruding from the edge of the door.A tubular latch allows the door to be opened and closed using the door handle or knob. When you use the handle or turn the door knob, the spindle turns to operate the latch within the door. The latch bolt then retracts, and you can open the door.
Strike Plate
A strike plate is a metal plate that you will fix to the doorjamb. When you close a door, the latch bolt will extend into the central hole of the strike plate and will hold the door closed. The strike plate will help guide the latch bolt into place and keep it there until the door opens again.
Door Locks
Door locks are essential to maintain the safety of your home, whether you are in or out of the house.Although an important choice, each door lock offers differing functionality. Thus, understanding your door lock and door lock parts will increase your knowledge of the lock style you will require for your door.
Traditional Key Lock
Each interior door leads to a different room with additional requirements and needs. For example, you may find that you will want to lock your door with a key for some spaces.For a keyhole lock, your door handle will have the traditional keyhole cut into the front.
Moisture invites rust. It is more likely to develop on a bathroom, kitchen and outside door handles, of course, due to the humidity and rain.
Wiping your door handles in your bathroom and kitchen after a large period of built-up moisture can help your door handles last longer and avoid any rust or corrosion

Maintain The Auxiliary Parts

Don't forget about the insides of your door handles, as well as other hardware such as locks, latches and thumb-turns. These all need maintenance too and are used daily along with your handle. Often these parts can start rusting or damaging. Using a non-abrasive wax over and inside the parts of the door handle will ensure a corrosion-free locking and unlocking endeavour without damaging the parts.
Taking care of the internal parts is important because if the insides begin to rust they become hard to function causing them to jam. Moreover, this jamming and rusting could also make it easier for thieves and burglars to break into your house.
Door handles, especially inside restaurants, offices, and hospitals remain in a constant open and close routine. These touches can infest the door with germs we remain unaware of.
There, we recommend regularly clean door handles with a less than harsh cleaning agent, or an anti-bacterial cleaning wipe. You can also use soapy water. This regular routine is essential for bathroom door handles.

Polish Your Door Handles

Polishing your door handles weekly can keep them shining bright and look near to perfect as possible. Also, the polish will support in removing debris that covers your door handles.
This debris over time can lead to corrosion in extreme cases. For stainless steel door handles, a less than harsh polish won't affect the offer of the material.

Hangzhou Spark Hardware was established in 2008, located in Hangzhou city of eastern China, closely near Shanghai. We specialize in designing, manufacturing, and exporting of high-quality sliding door hardware, door lever handle and shower accessories for over 15 years. Our company is a top 5 biggest producer of sliding barn door hardware in China. The sales figure last year reached more than $15 million.Today we are enjoying the position of a credible and successful supplier and business partner. We have the best R&D department in the sector of sliding door hardware and the number of our loyal customers is rising constantly.We are always committed to providing customers with the best quality products and services, and customer satisfaction is our ultimate goal.




Q: What is the difference between a door knob and a lever?
Q: What is a lever door handle called?
Q: Can a door handle be a lever?
Q: What is the difference between a lever lock and a lever latch?
Q: Can I mix knobs and levers?
Q: Which is better lever or knob?
Q: What is a door lever?
Q: What type of lever is opening a door?
Q: Are door levers out of style?
Q: What is a lever lever lock?
Q: Is a lock a lever?
Q: Are door levers popular?
Q: Should lever door handles face up or down?
Q: What is a solid door lever?
Q: What are the advantages of solid door levers?
Q: What types of solid door levers are available?
Q: How do I choose the right solid door lever for my needs?
Q: Can I install a solid door lever myself?
Q: How do I clean and maintain my solid door lever?
Q: What is the most common door handle?
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