Window types necessitate different locks to remain securely shut. Ultimately, the best lock for the job depends on your requirements and budget.

Window latch types vary, such as latches, keyed locks, sash locks and casement locks. Selecting the right one for your windows is essential in keeping intruders and small children out of your home.

Latches

When it comes to window security, there are a variety of latches you can choose from and some are more reliable than others. When selecting the perfect lock for your window, however, make sure it meets all safety requirements so that intruders cannot break in into your home.

Casement and awning window locks are the two most popular types of window locks, but there are also more specialized options. These specialized locks are tailored to fit the window type you have and require special installation techniques in order to function correctly.

Pin locks are an excellent solution for locking windows, such as single hung, double hung or slider types. These locks consist of large pins that fit into the window frame and prevent it from being opened. Installing pin locks is a straightforward task with basic tools.

Track locks for sliding windows come in either a lever or thumbscrew design and can be secured using either a screw or bolt. With either type, you have the option to completely lock your window or leave an opening for ventilation.

There are child safety latches that restrict airflow through your window, keeping it open too far so small children cannot get inside. These can be found on sliding and double hung windows. As well as some casement windows and serve to keep your family secure rather than deter intruders from entering.

Keyed Locks

Keyed locks are a popular window security choice. They can be found on various styles of windows, such as double-hung and sliding doors. To open them, you will need the key combination plus some latch locks for extra safety.

Window locks are ideal for windows near sensitive areas, as they add an additional layer of protection against intruders and are more cost-effective than other locking systems.

Additionally, you can order a single key that works with all the locks on your property – much more convenient than carrying around multiple keys. This is especially useful if you have multiple rooms or equipment that must be secured.

Rekeyable locks offer extra security by allowing you to change the lock’s key without difficulty. Plus, some feature a shrouded shackle that prevents wrap attacks or bolt cutters from cutting through it. Plus, some keyed locks even feature locking pins designed to stop intruders from taking out the pin and opening your window.

Sash Locks

Sash locks are an effective way to increase the security of your home’s windows. These latches come in various shapes and sizes, which can be quickly installed with just a few screws.

The most commonly used sash lock on windows is the window latch, which can be found on both single and double hung models. Latches may not be the most secure option, so other forms of locks should be utilized alongside them to further bolster a window’s security.

Another alternative is a sash lock operated with a swivel action. These are usually more cost-effective than factory latches, however they may not provide as much security.

You can also install sash locks with one-way screws to deter thieves from taking them off. These can be used to keep criminals out of your house or prevent them from opening your windows without a key.

National Hardware offers replacement sash locks for aluminum-framed, vertical and horizontal sliding windows in various sizes and colors to fit most windows. These heavy brass locks will help improve the security of your home’s sliding windows while adding a layer of protection.

Casement Locks

Casement windows are an excellent choice for those seeking a modern window with security and ventilation capabilities. Open and close with either a crank or lever-type mechanism, casement windows offer protection from intruders while adding a contemporary aesthetic to your home.

Ventilators can help ventilate your home by opening to 90 degrees and letting fresh air into the room. Plus, these vent locks allow for optimal control over how much air comes in and out of each room.

When a casement window is locked, all four sides of its sash seal into its frame. This tight seal helps reduce air leakage and thus energy costs.

If you want extra security, keyed locks can be installed on your window to guarantee no one can open it. These locks are commonly found with single hung and double hung color windows, but they also work great with sliding windows.

These locks come in a range of shapes, sizes and colors and can be purchased from most hardware stores as an effective way to add extra security to your window. While they may be more costly than aftermarket locks, they tend to be made with higher-quality materials for greater security.

Hinged Wedge Locks

Window locks are an integral part of home security, keeping intruders out and small children secure. Which type of lock you use depends on your window style and level of protection requirements.

Double-hung windows require hinged wedge locks to prevent them from opening completely. They’re easy to install and come with various adjustment options, including a swingaway design. In addition, these locks can also be installed vertically to block out the lower sash of a vertical sliding wood window.

Hinged wedges are an ideal solution for families with young children. As they allow parents to control how much their window opens and prevent intruders from lifting the sash so they can easily climb inside.

They’re an ideal option for people who enjoy leaving their windows open occasionally for ventilation. Unlike child safety latches, these won’t prevent the window from fully opening but rather regulate how much it opens to allow maximum air circulation.

Slide window tracks attach to sliding window tracks with either a screw or bolt that can be tightened manually. As they’re cost-effective and require little structural modification for use. These inexpensive sliders make ideal renters’ or those who don’t plan to stay in their homes forever homes.

Folding Locks

Window locks come in a wide selection of types and sizes to fit your windows perfectly. There are keyed locks, sash locks, casement locks, and window pin locks – all available to match your windows perfectly.

When selecting a lock to protect your family or belongings from intruders, it’s essential to select one that meets both your needs and budget. When making this decision, take into account both your security requirements and desired budget.

Folding locks are a popular option for top-hung windows such as awning and casement windows. When closed, the lock folds down to fully secure the window.

Folding locks offer some security, though not quite up to par with U-locks. Plus, their low profile when folded makes them an appealing alternative to chain and cable locks.

Unfortunately, some are vulnerable to bolt cutters and a Wirecutter test revealed that power drills can quietly compromise their connecting joints. As such, it is recommended to only purchase high-quality folding locks.

Another popular window lock type is the swivel action lock. These locks are easy to install and work best with double-hung windows that open vertically. Unlike other types of locks, swivel action locks don’t require a key for operation – making them the ideal choice for those without access to keys.

Ventilating Locks

Ventilating locks are an ideal way to improve airflow in your home without sacrificing security. These window latches typically sit above or just slightly above the sash on the frame. All with a movable pin that prevents full opening unless pushed aside.

Double-hung windows can be secured using this type of lock, while single hung ones also work. Some feature a locking bolt that protrudes when locked, and others come equipped with chains which limit how far the sash opens.

Lag screws are another option for securely fastening windows, though they don’t look quite as professional as other window latch options. Most hardware stores carry these locks in kits and they’re simple to install – just grab some nuts and bolts!

These locks are great for keeping windows from opening too far and can also be installed on doors to prevent them from being forced open. This is particularly beneficial if you have young children who may accidentally open the door to let in air. Typically located above the top sash on wooden outward-opening windows, these locks typically run along vertical rails or can even be welted into place to protect paintwork.