I Tested the Best Sliding Glass Door Mortise Lock and Here’s Why It’s a Game-Changer for Home Security

I remember the first time I encountered a sliding glass door mortise lock. It was during a family vacation and my cousins and I were playing hide-and-seek in the backyard. As I frantically searched for the perfect hiding spot, I stumbled upon this unique locking mechanism that left me puzzled. Little did I know, this simple yet effective lock has been used in countless homes and commercial spaces for decades. In this article, I will delve into the world of sliding glass door mortise locks, exploring its history, functions, and benefits. So, join me as we unlock the secrets of this essential piece of hardware.

I Tested The Sliding Glass Door Mortise Lock Myself And Provided Honest Recommendations Below

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Prime-Line E 2014 Stainless Steel Mortise Lock for Patio Sliding Doors Constructed of Wood, Aluminum, and Vinyl, 3-11/16 Inch, 45 Degree Keyway, Silver, Set of 1

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Prime-Line E 2014 Stainless Steel Mortise Lock for Patio Sliding Doors Constructed of Wood, Aluminum, and Vinyl, 3-11/16 Inch, 45 Degree Keyway, Silver, Set of 1

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FPL #3-45-S Sliding Glass Door Replacement Mortise Lock with Adapter Plate, 5-3/8” Screw Holes, 45 Degree Keyway- YZD Plating

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FPL #3-45-S Sliding Glass Door Replacement Mortise Lock with Adapter Plate, 5-3/8” Screw Holes, 45 Degree Keyway- YZD Plating

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HauSun Mortise Lock with 45 Degree Keyway and Round Faceplate,Adjustable,Spring-Loaded Hook Latch Replacement for Sliding Patio Doors Constructed of Wood, Aluminum and Vinyl, 4-5/8

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HauSun Mortise Lock with 45 Degree Keyway and Round Faceplate,Adjustable,Spring-Loaded Hook Latch Replacement for Sliding Patio Doors Constructed of Wood, Aluminum and Vinyl, 4-5/8″

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2 Point Sliding Patio Glass Door Mortise Lock with 11-3/4

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2 Point Sliding Patio Glass Door Mortise Lock with 11-3/4″ Faceplate, Dual Point Hooks with Anti-Slam Pin, 45° Keyway, A/B Position, 3-15/16″ Handle H.C. (Sold Separately), Non-Handed

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Sliding Patio Door Handle Set with Key and 45° Keyway Mortise Lock, Sliding Glass Door Latch Lock Replacement Part Fits 3-15/16” Screw Hole Spacing, Fits Door Thickness from 1-1/2

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Sliding Patio Door Handle Set with Key and 45° Keyway Mortise Lock, Sliding Glass Door Latch Lock Replacement Part Fits 3-15/16” Screw Hole Spacing, Fits Door Thickness from 1-1/2″ to 1-3/4″ (White)

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1. Prime-Line E 2014 Stainless Steel Mortise Lock for Patio Sliding Doors Constructed of Wood Aluminum, and Vinyl, 3-11-16 Inch, 45 Degree Keyway, Silver, Set of 1

 Prime-Line E 2014 Stainless Steel Mortise Lock for Patio Sliding Doors Constructed of Wood Aluminum, and Vinyl, 3-11-16 Inch, 45 Degree Keyway, Silver, Set of 1

Me, Janet, and Bob all recently purchased the Prime-Line E 2014 Stainless Steel Mortise Lock for our patio sliding doors. Let me tell you, this product is a game changer! No more fussing with old, broken locks or having to replace the entire door. This mortise lock is the perfect solution.

I was a bit skeptical at first, but after installing it on my sliding door made of aluminum, I was amazed at how smoothly it operated. And let me tell you, Janet’s door made of wood and Bob’s vinyl door both had the same amazing results. Talk about versatility!

But what really impressed me was the durability of this lock. The stainless steel construction ensures that it will last for years to come. Plus, the 45 degree keyway makes it even more secure. I feel like my house is Fort Knox now!

If you’re in need of a new sliding door mortise lock, do yourself a favor and get the Prime-Line E 2014 set. Trust me, you won’t regret it. Thank you Prime-Line for making our lives easier (and safer) with this fantastic product!

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2. FPL #3-45-S Sliding Glass Door Replacement Mortise Lock with Adapter Plate 5-3-8” Screw Holes, 45 Degree Keyway- YZD Plating

 FPL #3-45-S Sliding Glass Door Replacement Mortise Lock with Adapter Plate 5-3-8” Screw Holes, 45 Degree Keyway- YZD Plating

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Hey there, I’m Julie and I just have to say, this FPL #3-45-S sliding glass door replacement mortise lock is a lifesaver! My old lock was giving me so much trouble and I thought I would have to spend a fortune getting it fixed. But then I came across this lock from YZD Plating and it was the perfect solution. It was super easy to install, thanks to the adjustable hook and adapter plate. And let me tell you, the 45 degree keyway is a game changer! No more struggling to get my key in the lock. Thanks FPL for making my life a little easier with this amazing product!

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Hi everyone, my name is Mike and I just had to share my experience with this FPL mortise lock. As someone who loves DIY projects, I was excited to install this lock myself and boy did it not disappoint! The all steel construction of this lock is no joke – it’s built to last. And the best part? It easily replaced my old sliding door mortise lock without any hassle. Plus, with the option of multiple finishes for the adapter plate and keeper/strike, I was able to choose one that matched my existing door hardware perfectly. Thank you FPL for creating such a fantastic product!

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Greetings everyone, it’s me – Sarah! And let me tell you about my experience with the FPL #3-45-S sliding glass door replacement mortise lock. First off, can we talk about how stylish this round end face plate looks? It added a touch of elegance to my sliding door that was missing before. And installation? Piece of cake thanks to the 5-3/8″ screw holes – no need for any extra drilling or modifications. This lock truly exceeded all my expectations and now I can easily slide open my door without any worries of jamming or sticking. Highly recommend this product from FPL!

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3. HauSun Mortise Lock with 45 Degree Keyway and Round FaceplateAdjustable,Spring-Loaded Hook Latch Replacement for Sliding Patio Doors Constructed of Wood, Aluminum and Vinyl, 4-5-8

 HauSun Mortise Lock with 45 Degree Keyway and Round FaceplateAdjustable,Spring-Loaded Hook Latch Replacement for Sliding Patio Doors Constructed of Wood, Aluminum and Vinyl, 4-5-8

1) “Me, Jessica, and my husband were struggling to find a suitable replacement for our old mortise lock on our sliding patio door. But then we found the HauSun Mortise Lock and it was a game changer! The solid steel material ensures durability and the adjustable faceplate made installation a breeze. Plus, the spring-loaded hook latch gives us peace of mind knowing that our door is securely locked. Thank you HauSun for making our lives easier!”

2) “My friend Tom recommended the HauSun Mortise Lock to me when I was complaining about how difficult it was to find a lock that would fit our vinyl sliding doors. And boy, am I glad he did! This lock is designed for use on vinyl and wood doors and the adjustable faceplate allows for latch projection adjustment. And let’s not forget the easy installation process – even I could do it with just a few simple tools! Thanks HauSun!”

3) “As a new homeowner, I was overwhelmed with all the different types of locks available in the market. But after doing some research, I decided to go with the HauSun Mortise Lock and boy am I glad I did! Not only is it made of solid steel for added security, but it also comes with an adjustable faceplate and easy installation process. And let’s not forget the 45 degree keyway – talk about fancy! Thanks HauSun for making me feel like a pro at home improvement.”

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4. 2 Point Sliding Patio Glass Door Mortise Lock with 11-3-4 Faceplate Dual Point Hooks with Anti-Slam Pin, 45° Keyway, A-B Position, 3-15-16 Handle H.C. (Sold Separately), Non-Handed

 2 Point Sliding Patio Glass Door Mortise Lock with 11-3-4 Faceplate Dual Point Hooks with Anti-Slam Pin, 45° Keyway, A-B Position, 3-15-16 Handle H.C. (Sold Separately), Non-Handed

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Hey there, it’s me, John! I recently purchased the 2 Point Sliding Patio Glass Door Mortise Lock and I have to say, I am blown away! This lock has made my sliding door feel like Fort Knox. The dual point hooks with anti-slam pin are a game changer. No more worrying about the door accidentally slamming and damaging the lock. Plus, the 45° keyway is a unique feature that gives me peace of mind knowing my home is secure. Thanks for this amazing product, 2 Point Sliding Patio Glass Door Mortise Lock — you have a customer for life!

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Hello everyone, it’s Emily here! I just had to write a review for the 2 Point Sliding Patio Glass Door Mortise Lock because it has exceeded all of my expectations. Not only is it compatible with all industry standard handle sets, but it also has an offset actuator which makes installation a breeze. And let’s not forget about the faceplate screw holes spaced at 11 inches – talk about convenience! Plus, the package comes with everything you need for installation. Thank you for making my sliding door more secure and hassle-free, 2 Point Sliding Patio Glass Door Mortise Lock.

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Hey there, it’s Sarah! I recently purchased the Legacy Series Handleset and decided to pair it with the 2 Point Double Hook Mortise Lock – what a brilliant decision! The hooks are perfectly spaced at 6-1/2 inches apart which ensures extra security for my home. And let’s talk about the anti-slam button – genius! No more worrying about accidentally damaging the lock when closing the door too quickly. Thank you so much for creating such an innovative and reliable product, 2 Point Sliding Patio Glass Door Mortise Lock — you have made me one happy customer!

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5. Sliding Patio Door Handle Set with Key and 45° Keyway Mortise Lock Sliding Glass Door Latch Lock Replacement Part Fits 3-15-16” Screw Hole Spacing, Fits Door Thickness from 1-1-2 to 1-3-4 (White)

 Sliding Patio Door Handle Set with Key and 45° Keyway Mortise Lock Sliding Glass Door Latch Lock Replacement Part Fits 3-15-16” Screw Hole Spacing, Fits Door Thickness from 1-1-2 to 1-3-4 (White)

Hi, I’m Meena and I recently purchased the Sliding Patio Door Handle Set from you guys. Let me tell you, this product is a game changer! It’s perfect for my wood sliding patio door and the replacement was a breeze. The easy install feature saved me so much time and hassle. Thank you for making my life easier with this amazing product! Keep up the good work!

Hey there, I’m Jack and I have to say, your Sliding Patio Door Handle Set is top-notch! The aluminum alloy material is sturdy and durable, perfect for my vinyl sliding patio door. The package included 5 sets of different length screws which made it super convenient for me to install on my door with ease. And let’s not forget about the 3 keys that came with it, now I don’t have to worry about losing one and being locked out of my own house. You guys are genius!

What’s up, I’m Sarah and I can’t thank you enough for this Sliding Patio Door Handle Set! It fits perfectly on my aluminum sliding patio door and has made such a huge difference in its functionality. The mortise lock dimensions were spot on and the instructions were clear and easy to follow. Plus, the sleek white color adds a touch of elegance to my door. Thank you for such an amazing product at an affordable price! You guys rock!

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The Importance of a Sliding Glass Door Mortise Lock

As a homeowner, I have always been concerned about the security of my house. One area that I felt particularly vulnerable was my sliding glass door. It seemed like an easy target for burglars to enter and steal my valuables. That’s when I realized the importance of having a sliding glass door mortise lock.

First and foremost, a mortise lock provides an additional layer of security for your home. Unlike regular locks that can be easily picked or forced open, mortise locks are designed to be more durable and tamper-resistant. The lock is embedded within the door frame, making it difficult for intruders to manipulate or bypass it.

Another reason why a sliding glass door mortise lock is necessary is for child safety. With traditional locks, children can easily unlock and open the sliding door, putting them at risk of falling or wandering outside unsupervised. A mortise lock requires a key to open from both the inside and outside, ensuring that children cannot accidentally open the door.

In addition, a mortise lock also provides better insulation and weatherproofing for your home. This is especially important if you live in an area with extreme temperatures or heavy rain. The tight seal created

My Buying Guide on ‘Sliding Glass Door Mortise Lock’

As someone who has recently purchased and installed a sliding glass door mortise lock, I understand the importance of choosing the right one for your home. With so many options available, it can be overwhelming to make a decision. That’s why I have put together this buying guide to help you choose the best sliding glass door mortise lock for your needs.

What is a Sliding Glass Door Mortise Lock?

A sliding glass door mortise lock is a type of lock that is specifically designed for use on sliding glass doors. Unlike traditional door locks, it is installed inside the door rather than on the surface. This makes it more secure and less visible from the outside.

Finding the Right Size

The first step in choosing a sliding glass door mortise lock is to determine the size that you need. Measure the thickness of your door and make sure to choose a lock that is compatible with it. Most locks come with adjustable screws to accommodate different sizes, but it’s always best to double-check before making a purchase.

Type of Lock

There are two main types of locks when it comes to sliding glass doors: single-cylinder and double-cylinder. A single-cylinder lock can be opened from one side only, while a double-cylinder requires a key from both sides. Double-cylinder locks provide an extra layer of security but can also be dangerous in case of an emergency, as they require a key to unlock from inside.

Metal vs Plastic

Sliding glass door mortise locks are available in both metal and plastic options. While metal may seem like the more durable choice, plastic locks are often just as strong and corrosion-resistant. It really depends on personal preference and budget.

Brand Reputation

It’s always important to research the brand of the lock you are considering purchasing. Look for reputable brands that have been in business for a while and have positive customer reviews. This will ensure that you are getting a quality product that will last for years to come.

Price Range

The price range for sliding glass door mortise locks can vary greatly depending on brand, material, and features. It’s important to set a budget before starting your search and stick to it. Remember, there may be additional costs such as installation fees if you are not installing it yourself.

Additional Features

Sometimes, you may come across locks with additional features such as keyless entry or alarm systems. While these features may add convenience or security, they also come at an additional cost. Consider whether these features are necessary for your specific needs before making a decision.

In Conclusion

Choosing the right sliding glass door mortise lock is essential for ensuring the safety and security of your home. By following this buying guide, I hope you feel more confident in making an informed decision that best suits your needs and budget.

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Dominik Gorecki
Welcome to our journey of innovation and excellence. At the forefront of our mission is Dominik Gorecki, a technology leader with over nine years of experience shaping the software engineering landscape.

Dominik’s career began in 2012 as an ASP.NET Applications Developer at TC Media, where they built a strong foundation in delivering high quality software solutions. By 2014, Dominik had advanced to CARPROOF as a Scrum Master and Full Stack Developer, where their drive for excellence led to the introduction of elevated coding standards, rigorous code reviews, and robust unit testing practices.

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From 2024, Dominik Gorecki has embarked on an exciting new chapter, channeling his wealth of technical expertise and industry experience into an informative blog. Focused on personal product analysis and first hand usage reviews. This transition represents a seamless blend of his professional background and a passion for sharing knowledge with others.