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About extended lip door strike plate

Types of Extended Lip Door Strike Plates

Extended lip door strike plates come in various configurations designed to accommodate specific doors, locks, and security requirements. Selecting the right type ensures proper alignment with the door and frame, enhancing locking mechanisms' overall security and functionality.

Standard Extended Lip Strike Plate

This type has a simple rectangular extension that provides extra mounting surface for the lock. Standard extended lip strikes are typically used with deadbolts or knob locks requiring minor frame modifications.

Heavy-Duty Extended Lip Strike Plate

Manufactured from thicker steel, heavy-duty models reinforce doors in commercial or high-traffic settings. Their durable construction resists tampering, making them ideal for warehouses, offices, or multi-residential units requiring enhanced security.

Office Configuration Strike Plates

These are designed specifically for locking systems used in office environments. They often include extensions or modifications to fit mortise locks or other hardware typically found in commercial office settings. This ensures the lock functions correctly and securely engages with the plate.

Custom Extended Lip Strikes

As a rule, these are tailored to specific door and lock configurations where standard models do not suffice. Whether due to unique security requirements or custom door designs, these strikes ensure optimal lock functionality. They frequently feature additional mounting points or custom-formulated shapes to meet specific security needs.

Materials Used in Extended Lip Door Strike Plates

Extended lip strike plates must withstand plentiful daily use, secure the locking mechanism, provide durability, and resist wear and tear. Consequently, the materials selected for their construction are crucial to their longevity and performance. Below are the common materials used in making these plates.

Stainless Steel

This is the most commonly used material for extended lip door strike plates due to its robustness and non-corrosive property. In addition, stainless steel strikes come with wear resistance, durability, and an aesthetic advantage, making them suitable for both residential and commercial applications. Furthermore, stainless steel is an incredibly strong material that ensures that the strike plate stands up to repeated locking and unlocking and, therefore, any potential forced entry.

Brass

Most striking plates are manufactured from brass due to its resistance to corrosion. Moreover, brass strike plates are generally utilized in coastal areas where salt air contributes to corrosion over time. Besides, its classic golden hue accounts for its popularity in a range of residential settings. While not as strong as stainless steel, it can still provide a decent level of security.

A36 Steel

These steel plates are preferred where high security is required, as they are resistant to object entry. In addition, these plates are made of A36 steel and are primarily used in commercial applications or to reinforce high-risk entry points in residential properties. Thicker A36 steel plates offer exceptional strength and durability.

Aluminum

Aluminum plates are great where one needs lightweight properties, and they are often used in situations requiring easy installation and resistance to corrosion. Moreover, while they provide adequate security, they are not as durable as stainless or A36 steel and are therefore commonly used in less high-traffic areas or on lighter-weight doors.

Reinforced Steel Composite (RSC) Strike Plates

These plates come with an A36 steel core surrounded by a composite jam. The reinforced steel composite (RSC) strike plate is sturdy and secure, as it provides residential security and commercial stopover. The plate design protects against forced entry, making them an ideal option for exterior doors.

Commercial Uses of Extended Lip Door Strike Plates

These plates have a primary use in securing doors by providing a stable, extended surface for locks and latches to engage with. In addition, as commercial doors experience high volumes of traffic, utilize diverse locking mechanisms, and uphold stringent security measures, many of these plates are critical for smooth operation and security in these environments.

Multi-Unit Dwellings and Apartment Complexes

Apartment complexes and other multi-unit dwellings use heavy-duty extended-lip plates to secure entrance and common area doors. These plates are used with various locking systems, including smart locks. Therefore, they ensure proper installation, frequently used by multiple tenants, service personnel, and delivery personnel. The plates hereby ensure convenient access without compromising security.

Retail Businesses

Retail stores require these plates on their entrance and interior doors to protect against theft and vandalism. The plates secure high-value merchandise areas like stockrooms, warehouses, and other restricted access areas. The security features not only protect products but also help prevent unauthorized access to sensitive locations within the store infrastructure.

Industrial Facilities

These facilities need reinforced strike plates to secure entry points. The plates ensure proper door sealing and protection against unauthorized access while facilitating the use of heavy-duty locks. With durability like this, the plates are good at withstanding the unique conditions of the industrial environment, including the corrosive nature of some chemicals.

Hospitality Industry

The hospitality industry, comprising hotels and motels, uses these strike plates to secure guest room doors and common areas. This ensures guest safety and facilitates access control systems that manage key cards and electronic locks. Moreover, they offer hospitality durable and easy-to-maintain security hardware, enhancing its aesthetic appeal to guests.

Commercial Offices

Offices frequently have extended lip dynamic strike plates installed on their entry and interior doors to secure these areas. These plates work with various locking systems, from traditional mechanical locks to modern electronic access control systems. This ensures proper alignment and easy locking while still protecting sensitive information and restricting access to authorized personnel only.

How to Choose Extended Lip Door Strike Plates

There are numerous factors to consider when selecting these plates. They include door type, security requirements, and strike material. Below are some key considerations for choosing these plates.

Compatibility with Existing Hardware

Ensure the chosen extended lip strike plate is compatible with existing door hardware. This includes locks, handles, and access control systems. More importantly, this is especially important concerning locking mechanisms. Correct hardware integration not only ensures smooth operation but also maintains the security level without needing extensive modifications.

Material Selection

Strike plates are manufactured with varying materials to achieve differing levels of durability and security. They are also most commonly found in stainless and A36 steel, brass, and aluminum. Steel plates are durable and reinforce security, while brass provides corrosion resistance. Although lighter, aluminum materials are not as durable and are used in less high-traffic areas. These materials should, therefore, be considered when selecting a plate; one should also consider the door's weight and the surrounding environment.

Security Needs

Security needs are critical considerations when selecting a plate. Additional features like anti-tampering designs or reinforced frames increase security. One should also consider the area's crime rate or the risk level associated with a specific commercial environment. Higher risk locations will require plates designed with extra security features and reinforcement.

Size and Design of the Plate Lip

Every extended lip strike plate comes with a size and design of the lip that varies considerably. Hence, this makes it vital to ensure that the lip extends far enough to cover any weakened areas around the door lock. It should also be large enough for proper alignment with the strike hole to ensure smooth operation for locking and unlocking the door.

FAQs

Q1. What is the function of an extended lip strike plate?

A1. These plates are meant to reinforce door security by providing a larger, durable surface for locks and latches to engage. They help prevent forced entry, protect door integrity, and ensure proper alignment with locking mechanisms.

Q2. Where are extended lip strike plates typically used?

A2. They are used in residential and commercial settings. Commercial settings employ them on high-traffic, high-security doors. They are also commonly used in multi-unit dwellings, retail stores, industrial facilities, and hospitality venues.

Q3. What materials are used to manufacture these plates?

A3. As for these plates, they can be made from brass, A36 steel, or reinforced steel composites. Each material offers unique benefits in durability, corrosion resistance, and security. Steel plates generally provide the highest level of security.

Q4. How do these plates enhance door security?

A4. The plates create a reinforced barrier that protects the locking mechanism. They also prevent tampering and forced entry, thereby protecting against break-ins. They distribute force evenly across the door and frame.

Q5. What should one consider when choosing an extended lip strike plate?

A5. Ensure it is compatible with the existing door hardware. The variety of materials and the specific security need of the location should be considered. One should also choose a size and design that fits the door lock properly.