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How to Choose Inside Door Locks – 5 Great Options

security for interior doors how to choose inside door locks

Options for inside door locks

If you’re looking for some interior door security and choosing inside door locks,  there are several things you’ll want to look at. Sashlocks and Mortise locks are just a couple of options that are available. In addition, you’ll want to pay attention to slide bolts and the ballistic layer. This will help ensure that you get the right lock for your home’s specific needs.

Slide bolts

If you have an interior door, you may be interested in a few different types of security devices. Some of the more sophisticated varieties are designed to withstand the nudge of a passing stranger. Others are simply designed to keep out trespassers and the dreaded annoying kids. The trick is to find the one that fits the bill. Whether you are putting in a new door or replacing an aged one, you can find just what you need. A quick browse through your local hardware store should put you on the right path.

Using slide bolts for interior doors is just one of many options you’ll have to choose from. These little gems are available in several styles and finishes. You’ll also have a choice between locking your door or leaving it unlocked. For the latter, you’ll need to make a list of preferred locks. Most importantly, you’ll have to choose a style that suits your personality and home. Taking into account your needs, the experts will be able to recommend the best door suited to you. Whether you are looking for a simple door replacement or a more comprehensive solution, you’ll be well on your way to a secure and safe home in no time.

Mortise locks

A mortise lock is a type of locking mechanism that is used on interior doors. These locks are strong and can withstand a lot of use. They are available in several styles, sizes and finishes. There are also different options for cylinders and handle designs.

Mortise locks have more flexibility than cylindrical locks, and they can accommodate knobs and levers for a customized look. You can also choose to add escutcheons and electric options to your lock. Choosing the right mortise lock is crucial to your home security.

Integrated deadbolts

Some mortise locks have integrated deadbolts. These are great for high-traffic areas. They’re also code-compliant.

Mortise locks are available in heavy-duty and light-duty models. In addition, they’re reversible for left and right doors. Choosing the best one for your needs will depend on your requirements.

Mortise locks are available in both cylindrical and disk lock mechanisms. Both are ideal for wood, glass, and metal doors. The most common is a cylindrical lock. It is a relatively affordable option that offers a wide variety of options.

Different styles

Mortise locks come in a number of different styles, but they all feature the same basic parts. They’re made of steel, threaded, and include an internal system. Installing them is more involved than using a cylindrical lock. To install a mortise lock, you’ll need a pocket cut into the door edge. This allows for a larger faceplate.

Mortise locks are more durable than cylindrical locks, and they can withstand years of use. However, you may need to make adjustments to your lock’s function.

For maximum security, you should get a mortise lock that has a solid brass latch. Locks that have keys provide extra safety, and are easier to open.


Sashlocks are a great way to secure your door. They are usually built into the material of the door. You can also choose a mortice sashlock, which combines a latch and a bolt into one unit. These are also available for interior doors, as well as bathrooms and entrance doors.

Sash locks are the most common type of lever lock. While there are many different types of these locks, the best suited for your situation will depend on a variety of factors. Some of the most important factors to consider include the type of handle you’d like to use, the location of the handle and how you intend on using it, and the amount of security you’re looking for.

Best features

The best sash lock for your needs is one that features the best combination of the above factors. This includes a secure lock, an effective handle, and a lock that is easy to remove. If you have any questions about sashlocks or other types of locks, you may wish to consult a locksmith.

For more information, check out Approved Document Q. It’s a guide to the best and most important types of locks in general, and includes details on their best and most notable features.

The best sash lock for internal doors is one that has the most number of levers. Three levers is the optimal number for privacy, while fewer levers increases the risk of key duplication. One of the most popular types of sash locks is the Euro profile. Although the lock itself is small, it boasts a wide keyhole for ease of use.

Another useful sash lock is a deadlock. This type of lock has only a single bolt. Though the name implies it, a deadlock doesn’t stay locked once it’s unlocked.

Ballistic layer

One of the most popular ballistic layer security options is polycarbonate. It is a thermoplastic material that can absorb great amounts of pressure without breaking. This is the same type of material used to make police riot shields. So, it is ideal for a bulletproof door.

Other ballistic materials include woven fabrics and high-module polyethylene. These fibers can be impregnated with a matrix system to enhance their ballistic performance.

HMPE fiber panels can be combined with a steel strike face to increase the strength of the protection. This gives the HMPE fiber panels high tenacity and a high modulus. In addition, it can be combined with a ceramic strike face for added protection.

Ballistic window films are another option for adding a layer of security. They can be installed on either side of a glass frame. They delay criminals and give residents time to call the authorities.

Another common material is acrylic. The acrylic used in the typical office door is about 20 percent heavier than the tempered glass frame. However, its ballistic rating is less than a traditional door. Acrylic is not an option for forced entry and cannot be cleaned with normal glass cleaners.

Composites based on a cross-ply of UD-composites have better energy distribution. These composites are also superior for stopping ballistic projectiles.

Polycarbonate is also a good choice for bulletproof doors. This is because it has one-way ballistic properties. That means it is harder to break, but the layers can send bullets ricocheting through the door.

The Amulet Screen Defender is a new layer of physical protection that can shield users from sudden ballistic violence. This new technology can help protect against blast fragmentation and can notify first responders if an Active Shooter incident occurs.

Reversible handedness

Interior door locks can be tricky to install. The correct orientation of the handle is the secret to getting the door to open properly. Fortunately, there are several tricks of the trade you can use to make the task easier on yourself.

To get the correct handle, you must first determine whether your door is right or left handed. This is especially important if you are using a reversible handle.

There are several methods you can use to determine the hand of a door, but the best is to stand on the outside of the door and look at the hinges. If you’re a right hander, you should be able to see the hinges on the right side. However, if you’re a left hander, you may have to rely on your dominant hand to reach across the room.

Another way to determine the correct orientation for a handle is to use a mirror. Look at the hinges and see which ones point in the direction you want to swing your door. For example, if you’re installing a reverse bevel, the lever will likely be on the right.

A third method of determining the right orientation for a handle is to look at the actual door. While you’re looking at the hinges, it’s worth noting that the door has a backset, a distance between the edge of the door and the lock hole. Typically, the backset measures about two and a half inches.

Using this method, you’ll be able to find the door handle on the right side of your door. Alternatively, you could remove the lever from the rosette assembly and put it on the opposite side.

If you like what you read, check out our other articles here.


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