Extruded Latch Lock
If you’re in the window and sliding door parts industry, you must have come across the term “extruded latch lock,” often abbreviated as ELL. An extruded latch lock is a key component in the construction of sliding doors and windows. It is a simple but effective mechanism used to secure the sliding door or window in place.
An extruded latch lock is made of two parts: a strike and a keeper. The strike is attached to the frame of the door or window, while the keeper is attached to the door or window itself. The two components are designed to interlock when the sliding door or window is closed, thus securing the door or window.
How Extruded Latch Locks Work
To understand how extruded latch locks work, let’s look at the two components separately:
- Strike
The strike is the stationary part of the lock and is mounted on the frame of the door or window. It has a hole in the center that allows the latch to extend and retract when the door or window is opened or closed. Inside the hole, there is a spring-loaded latch that protrudes and retracts.
- Keeper
The keeper is the movable part of the lock and is attached to the door or window. It has a notch that matches the shape of the latch on the strike. When the door or window is closed, the latch on the strike enters the notch on the keeper, and the two interlock, securing the door or window in place. When the door or window is opened, the latch on the strike retracts, allowing the door or window to slide past the strike.
Types of Extruded Latch Locks
Extruded latch locks come in different types, depending on their mode of operation. The most common types of extruded latch locks are:
Standard Extruded Latch Lock
The standard extruded latch lock is the most basic form of the latch lock mechanism. It has a simple design that consists of a strike and a keeper. The lock operates by sliding the door or window into the frame, causing the latch on the strike to interlock with the notch on the keeper.
Deadlocking Extruded Latch Lock
The deadlocking extruded latch lock is an advanced form of the standard latch lock. It has an added deadbolt mechanism that engages when the door or window is locked, making it more secure. The deadbolt on the lock extends further into the frame, providing additional resistance against forced entry.
Hook Style Extruded Latch Lock
The hook style extruded latch lock has a unique design that consists of a hook on the keeper that latches onto a loop on the strike. The design provides a better seal between the door or window and the frame, making it more energy-efficient.
Identification of Extruded Latch Locks
Identifying extruded latch locks can be tricky, especially for those who aren’t familiar with latch locks. It is essential to identify the type of latch lock to ensure that you get the correct replacement part.
When identifying a latch lock, the first thing to do is to remove the lock from the door or window. Carefully examine the lock and look for any stamped numbers or letters on the lock. These numbers and letters can help identify the manufacturer and model of the lock.
If there are no stamped numbers or letters on the lock, you can take the latch lock to a hardware or window supply store, where an expert can help identify the lock’s type and model.
Replacement and Repair of Extruded Latch Locks
Extruded latch locks, like any other mechanical component, can wear out, break, or malfunction over time. To keep your sliding door or window in good working condition, it’s essential to replace or repair faulty latch locks promptly.
When replacing an extruded latch lock, ensure that you get the right type and model of the lock. A mismatched lock can lead to security issues, energy inefficiency, or the lock not working correctly.
To repair a faulty extruded latch lock, start by cleaning the lock to remove any dirt or debris that may be preventing it from working correctly. Check for any broken or worn-out parts and replace them as necessary. Lubricate the latch lock to ensure that it works smoothly.
Extruded latch locks are critical components in the construction of sliding doors and windows. They provide a secure locking mechanism that keeps the door or window in place when closed. They come in different types, each with their unique features and functions. It’s essential to identify the lock’s type and model correctly to ensure that you get the right replacement part.
Frequently Asked Questions
Q1. What is an extruded latch lock?
An extruded latch lock is a mechanism used to secure sliding doors and windows. It consists of a strike and a keeper that interlock when the door or window is closed, thus securing it.
Q2. How does an extruded latch lock work?
The latch lock mechanism works by sliding the door or window into the frame, causing the latch on the strike to interlock with the notch on the keeper.
Q3. What types of extruded latch locks are there?
There are three main types of extruded latch locks – standard, deadlocking, and hook style.
Q4. How do I identify an extruded latch lock?
Identifying an extruded latch lock can be tricky. Look for stamped numbers or letters on the lock or take the lock to a hardware or window supply store to get expert help.
Q5. When should I replace an extruded latch lock?
You should replace an extruded latch lock if it’s broken, worn out, or malfunctioning.
Q6. Can I repair an extruded latch lock?
Yes, you can repair a faulty extruded latch lock by cleaning it and replacing any broken or worn-out parts.
Q7. What type of lubricant should I use on an extruded latch lock?
Use a silicone-based lubricant to lubricate an extruded latch lock.
Q8. Can I install an extruded latch lock myself?
Yes, you can install an extruded latch lock yourself if you have the necessary tools and experience. However, it’s best to get expert help if you’re unsure.
Q9. How do I know if an extruded latch lock is the right size for my door or window?
Check the dimensions of the lock and compare them to the door or window’s dimensions to ensure that the lock is the right size.
Q10. How do I prevent extruded latch locks from breaking down?
Regularly clean and lubricate the latch lock and get it replaced or repaired promptly when it shows signs of wear or malfunctioning.