Sliding Door Security Bar

Heavy Duty Window Security Bars Inside for Sliding Glass Door

The security man security barpd is a heavy-duty white security bar made from high-grade iron that can secure just about any patio sliding door. The security barpd is fully adjustable with an easy to use the drop-down arm that assures full contact when in place

Installed with hand tools use it everytime I go outside. Firm hinge that won’t fall and lock me out.. Monica. CO. Sat Aug 29 2026

Enhance your home security with this adjustable door security bar with built-in alarm, designed to help prevent unauthorized entry. Featuring a loud 120dB alert and heavy-duty steel construction, it’s ideal for front doors, back doors, and sliding patio doors. With 40 adjustable positions, this door jammer provides a secure, custom fit for a variety of door sizes. Simply adjust, place, and lock into position, or convert it for sliding doors with a quick pin-and-twist setup. Compact and travel-friendly, it’s a reliable security solution for homes, apartments, dorms, and vacation rentals.

So far so good. I have not used the barking dog feature. The tab is still on it but as far as the bar itself, it seems like it does a job.. Anonymous. Sat Jul 18 2026

The Guard Dog DoorKeeper combines durable, heavy-duty construction with a smart, adjustable design to deliver reliable, everyday security. Ideal for homeowners, renters, and travelers looking for added peace of mind. Built to help resist forced entry, this sturdy door security bar provides dependable protection for homes, apartments, and rental properties.

I love it. Lashonda. Houston. Thu Jun 04 2026

Safeguard your home against unauthorized entry with the Door Lock Security Bar 2-Pack by Stalwart. Use these 2-in-1 window and door locks for front door, sliding door, or window protection thanks to the easily interchangeable caps, which allow you to use them to brace the knob of a hinged door or act as a stopper for sliding doors and windows. These multipurpose door stoppers are constructed from high-grade iron and withstand up to 400 pounds of pressure so you can use them for everything from window security bars to hotel door locks for travelers, for safety at home and on-the-go. Stalwart, for door security devices that are SMART, STRONG, and SECURE.

Works great gives you piece of mind if you worry about break ins. Marcus. US. Thu Sep 11 2025

Absolute Safety for Your Home

3-in-1 Adjustable Door Security Bar with Interchangeable Caps - Hinged Door Stopper & Sliding Door Lock, Rubber Base for Floor Protection, Easy Setup for Home, Apartment & Dorm

This Prime-Line Adjustable Sliding Door Lock features a telescopic design that allows it to adjust to fit nearly all standard patio door openings. The lock bar is adjustable to accommodate openings from 28 inch to 48 inch Secure your door in an open position, so you can safely allow fresh air into your home. When not in use, simply swing the metal security bar up and out of the way. Unlike typical patio door patio door lock bar, this door lock stick does not require you to cut the unit down to size with a saw. You simply press in the tension release clip to extend the length or reduce the length. Constructed of aluminum with an aluminum finish, the patio safety bar prevents doors from being forced open. Please refer to the line art drawing for dimensions and compare to your needs before purchasing.

Perfect for securing my sliding glass door. Glad I found it.. Carolyn. Louisville, KY. Sat Feb 21 2026

This bronze-colored sliding door security bar lock is constructed from extruded aluminum. It accommodates a 28 to 48 inch wide inside and outside sliding patio door. It features an adjustable telescopic design that adjusts to your width without a need for cutting.

2-Pack Heavy Duty Door Security Bars - Adjustable Door Jammer & Sliding Door Lock, Multi-Purpose Barricade for Front Door, Patio, Window, Apartment & Hotel Room

I am 100% percent satisfied with my purchase. I have one for my front door and the other one is used for my patio sliding door. Both security bars are solid, sturdy, and durable.. Pamela. Arlington, TX. Tue Apr 21 2026

This Prime-Line Adjustable Sliding Door Lock features a telescopic design that allows it to adjust to fit nearly all standard patio door openings. The lock bar is adjustable to accommodate openings from 28 inch to 48 inch Secure your door in an open position, so you can safely allow fresh air into your home. When not in use, simply swing the metal security bar up and out of the way. Unlike typical patio door patio door lock bar, this door lock stick does not require you to cut the unit down to size with a saw. You simply press in the tension release clip to extend the length or reduce the length. Constructed of aluminum with an aluminum finish, the patio safety bar prevents doors from being forced open. Please refer to the line art drawing for dimensions and compare to your needs before purchasing.

Brand：Grisham Color：Black

My husband bought this solidly made track set to replace the worn out track on the barn door to our exterior laundrystorage room. Took two men to put this together and get it all just right, and now this new track rolls easily. We added new paint and the door looks bright and super stylish. Love it!. Cindy. San Diego, CA. Thu Aug 13 2026

This window security bars adds a sturdy security barrier to your windows to keep out the wrongdoers. They are crafted from premium iron and meticulously designed to combine artistry and practicality, not only adding a classic and elegant aesthetic to your home but also providing sturdy security to keep you and your family safer in your daily life.

Marybeth. Pottstown, PA. Sun Jun 28 2026

These patio door lock pins are constructed of steel and come in a chrome plated finish. They feature a 3/16 in. outside pin diameter and have a 2-5/8 in. long reach. Each set includes a pin holder on chain for easy storage when not in use, and a retaining ring to add strength at insertion point when lock is engaged. These patio door pin locks are designed to secure the sliding door in place when in the closed or ventilating position. These lock pins include all installation fasteners and they are simple to install.

The Trans-Atlantic ED-VR831-AL 800 Series Vertical Rod Crash Bar Exit Device ensures secure top and bottom latching on 36-inch doors. Ideal for double-door setups, it features a durable steel finish and surface-mounted installation. ANSI Grade 1 and ADA compliant, it's built for demanding commercial use.

JUBEST exterior box rail heavy-duty sliding barn door hardware kit made of roll-formed galvanized steel, it can withstand the harsh outdoor environment and ensure long metallic luster and service life. It has 5 track brackets which can hold a max door weight of 450 lbs.

This was perfect for my needs. Heavy duty and love the steel look. Very well packed and shipped.. Kenneth. Ormond Beach, FL. Fri Aug 21 2026

This is a bidirectional sliding screen door made of aluminum alloy. It boasts high safety performance, allowing you to enjoy fresh air while keeping animal intrusions at bay. With a long service life, it is a worthwhile long-term investment for your home.

Was looking for a screen door for the side door in my garage. Considered a few different types before settling on the Magzo. Mainly liked this one because the vertical aluminum bars in each section of the screen made it seem more robust compared to the ones that are just a full screen. The description and sizing were a bit confusing. When it says "lock" what they mean is the latch has a switch that can be flipped left or right to allow the latch to be opened or not. After purchasing I found the manufacturers website where they actually have a version with a "keyed lock". Anyhow, it was good enough for my needs. The sizes available on Wayfair are "standard" door sizes which I thought meant that they are appropriately sized for the door you have, but it turns out that is not the intent. You have to measure for inside or outside frame installation to find the size that will work for you (if you need a different size to be able to mount the door, these "standard" options may not work for you). Also found on the manufacturers website that they sell them as custom sizes that you select according to your specific needs, not standard sizing like the Wayfair page implies. The product was shipped in a very sturdy cardboard box but oddly the ends were just taped with clear shipping tape (see pictures, rough shipping may cause the package ends to come undone and possibly damage the parts). My package arrived intact no significant damage or missing pieces, but I did have some scrapes and scuffs on the finish in some areas (see pictures). Assembly was fairly simple and luckily the size did fit my door with only some gaps to fill at the top. The door opens and closes without any hiccups; the latch is a bit hard to engage on one side but may improve with some adjustment (it's bidirectional so I just use the other side). The screen itself seems pretty sturdy, and I don't feel like it will tear easily. The folding mechanism seems well designed. The breeze from the wind is reduced significantly with the screen door closed but air does pass through (I use it in conjunction with another screen on the main garage door to increase airflow). No flying bugs in the garage since I installed the screen. Overall, I am happy with the purchase and the quality of the product.. Suresh. Elk Grove, CA. Mon Jul 27 2026

Your Ultimate Push Bar Lock for Emergency Exits:Our push bar door locks are designed for emergency evacuation doors, allowing easy access without locking or fully opening the door. It's compatible with wooden and metal doors and suitable for both left and right-hand doors. Ideal for various emergency settings like shopping centers, hospitals, hotels, offices, airports, apartments, banks, factories, and recreational facilities.

Deltana HD security bolts are mounted on the inside of a door or like, allowing extra security at heavy-duty grade while other locks are not in use. Deltana has a proven record for exceptional service and quality and is the architectural hardware manufacturer with the largest inventory selection of architectural and door hardware in America. With an array of fine finishes, finding hinges, bolts, bumpers and stops, ball catch, roller latch, door accessories, and home accessories that compliment your home's decor.

Wow, they were not kidding about this being heavy duty! Just what I was looking for to secure the doors on the tool room. Worth the price for sure.. Mary. Longview, TX. Wed Jul 06 2022

31-inch stainless steel push bar panic exit device with dual locking bolts ensures reliable emergency release with one simple push. Rustproof 304 steel delivers sturdy durability, fitting 31–46 inch wooden and metal doors with reversible left/right mounting. Complete hardware and manual enable easy installation, perfect for commercial buildings and public facility emergency exit doors.

Your Ultimate Push Bar Lock for Emergency Exits:Our push bar door locks are designed for emergency evacuation doors, allowing easy access without locking or fully opening the door. It's compatible with wooden and metal doors and suitable for both left and right-hand doors. Ideal for various emergency settings like shopping centers, hospitals, hotels, offices, airports, apartments, banks, factories, and recreational facilities.

This security grille is manufactured to a high standard in order to increase the security of your house or office. Made of solid galvanized steel, this security grille with 2 crossbars is sturdy and durable, to effectively protect your property from burglary. With the decorative elements, the window grille also adds a touch of style to your house. This security grille can be installed horizontally with its adjustment in width from 19.7"-25.6" to fit a variety of windows. Our window grille is not only a high security option, but also a piece of fine workmanship. Assembly is easy. Delivery also includes mounting accessories.

Great window bars easy to install. Anonymous. Tue Jul 16 2024

Dog Door for Sliding Glass Door: Designed with your pet's comfort and convenience in mind, this doggie door for sliding glass door ensures seamless access while maintaining the interior harmony of your home. The advanced hinge structure enhances both stability and durability preventing breakage even in low temperatures.

Cats go in cats go out. Works well. Kathryn. Margate, FL. Tue Aug 11 2026

These replacement hardware packs are for use when installing or repairing Prime-Line part MP4013 security bar locks, for patio sliding door security. All fasteners, brackets and miscellaneous installation hardware are included with this item. See manufacturer’s how-to video for detailed instructions, including how to install when the active panel slides on the exterior side of the home.

Works as advertised, definitely secures bar.. Carlos. Succasunna, NJ. Tue Jul 26 2022

This set of 2 security grilles are manufactured to a high standard in order to increase the security of your house or office. Made of solid galvanized steel, this security grille with 2 crossbars is sturdy and durable, to effectively protect your property from burglary. With the decorative elements, the window grille also adds a touch of style to your house. This security grille can be installed horizontally with its adjustment in width from 39.4"-59.1" to fit a variety of windows. Our window grille is not only a high security option, but also a piece of fine workmanship. Delivery also includes mounting accessories.

Your Ultimate Push Bar Lock for Emergency Exits:Our push bar door locks are designed for emergency evacuation doors, allowing easy access without locking or fully opening the door. It's compatible with wooden and metal doors and suitable for both left and right-hand doors. Ideal for various emergency settings like shopping centers, hospitals, hotels, offices, airports, apartments, banks, factories, and recreational facilities.

Our products feature solid materials and meticulous craftsmanship, delivering quality that stands the test of time for true durability. We also maintain affordable pricing with outstanding value, allowing you to enjoy reliable, high-quality items at a reasonable price—truly worth every penny.

Brisa Retractable Screen for Double Doors is the perfect connection between indoor and outdoor living. The full-view screen is pulled side-to-side across the entryway when you need it and retracts out of sight when you don't. The quick-snap track assembly and easy surface mount placement on the door frame make it simple to install in about 30 minutes with just a power drill. Brisa is larger than your opening by design since it is surface mounted to the door frame trim/brick mold which provides an inch or more of adjustment to the height during installation. Brisa works with both inswing or outswing single-hinged double doors, both right or left-hand applications, and opening widths between 68-in to 72-in narrower with some easy modification. Brisa is available for the three most common door heights and, in a variety of frame colors.

Had my trusted handyman install this Took him maybe an hour or so. I’m very pleased with it works great. Had been using the magnetic screens for a while but this is SO much better Great. Kellye. SC. Thu Jul 02 2026

360'Rolling WheelFoot Controlled LockPower CoatingHigh Qualitystainless

Easy to use. Very sturdy. Quick delivery. Perfect for in and out easy entry for animals.. Margaret. Sundridge, ON. Wed Feb 26 2025

First Watch Security's range of patio and window locks is suitable to provide your home with additional security and give you peace of mind when you are away. Some patio doors can be lifted off their track - our anti-lift devices aid to prevent this.

This patio lock is made well. I wish I could install it, but my new apartment complex will not allow me to drill into the frame. I will be giving this to my sister to use on her patio door. I will say it is very well made. The locking peg is sturdy and long, so it will secure the door when I stalled. I really wish I could have installed it on my apartment door, because it would make me feel safer knowing the sliding door could not be easily opened. A great product.. Anonymous. Zephyrhills, FL. Tue Mar 04 2025

With our sliding door hardware kit, you can open or close the sliding doors of your study, bedroom, living room etc. quietly and effortlessly. The sliding rail set will suit almost any interior decor with its compact, timeless design. This sliding door hardware set includes 2 high-quality rails and wear-resistant wheels. The sliding rails are made of stainless steel which is sturdy and durable. Thanks to the internal ball bearings, your doors will slide smoothly and quietly. Door stops are also included to prevent the derail of rollers, while the rubber gasket will buffer the bump from roller and reduce the noise. Moreover, the hardware kit is equipped with a high-quality floor guide to stabilise the movement of the doors. Delivery includes 2 sliding rails, 2 rollers, 2 door stops, 1 floor guide, 1 rail connector, 4 fixing clamps and other necessary hardware. Note: The door is not included.

Add an extra layer of security to your home with this Defender Security Door Reinforcement Lock. Designed to withstand 800 lbs. of force, you can rest easy knowing your family is safe and protected! This reinforcement lock has a spring-loaded design, aluminum construction and a bronze anodized finish. This reinforcement lock can be quickly and easily installed on any swing-in door of any thickness, and can help ensure the door cannot be opened from the outside by being kicked inch Additionally, it’s tamper-resistant, so it can protect against lock picking and bumping. Plus, it’s child-safe, because you can install it higher on a door, where your young ones can’t reach. Length is 2 to 0.19 inch. Width is 1 to 0.38 inch. Installation takes minutes, and this door reinforcement lock comes with 3 inch hardened screws. Extra home security and peace of mind are well within reach, and doesn’t have to come with the high price tag of an alarm system! Be sure to view the manufacturer’s How-To Installation Video also linked to this page, in the upper left-hand corner.

I'm happy I bought this. Additional security and stylish.. Veronica. Fort Worth, TX. Sat May 23 2026

The Rockwell Charlotte handles are the traditional sliding door handles. It is a 2 piece construction handle and is available in a back-to-back C handle or with an exterior finger pull. The Charlotte sliding door handles have a good finger clearance but do have a profile height of 1.95 inches and may not clear all screen doors. They come standard in a private version but are also available in a limited edition with the key locking cylinders preinstalled in the offset keylock position. The handles are Non-handed and suitable for either right or left-hand doors. The Charlotte handles are suitable for 0.171″ diameter screw-hole door face bores.

Great quality and assembled in minutes. Brian. Thu Jun 06 2024

Steady & Smooth Performance:This dual-track bypass door hardware system makes opening and closing closet doors easier and quieter while keeping your space clean and organized. With a sturdy structure and well-planned layout, it is built for reliable daily use—no complicated installation or ongoing maintenance required.

We installed this track to hang heavy wood and glass doors. It operates quietly and very smoothly.. Sharon. Altadena, CA. Fri Feb 27 2026

Steady & Smooth Performance:This dual-track bypass door hardware system makes opening and closing closet doors easier and quieter while keeping your space clean and organized. With a sturdy structure and well-planned layout, it is built for reliable daily use—no complicated installation or ongoing maintenance required.

𝐘𝐨𝐮𝐫 𝐃𝐨𝐨𝐫𝐰𝐚𝐲 𝐭𝐨 𝐋𝐚𝐬𝐭𝐢𝐧𝐠 𝐥𝐦𝐩𝐫𝐞𝐬𝐬𝐢𝐨𝐧. 𝐀𝐫𝐤 𝐃𝐞𝐬𝐢𝐠𝐧 - 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐃𝐨𝐨𝐫𝐬,𝐀𝐟𝐟𝐨𝐫𝐝𝐚𝐛𝐥𝐞 𝐏𝐫𝐢𝐜𝐞𝐬, 𝐃𝐞𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 This security iron door combines durability with style, providing both protection and visual appeal. Crafted from high-quality carbon steel, it resists forced entry and withstands harsh conditions. The powder-coated finish delivers a sleek, modern look that enhances any exterior. Meanwhile, the expanded metal mesh adds security without compromising design. For homeowners seeking peace of mind, this door offers strength and sophistication in one complete package.

We love our new doors. They look fantastic. Allison Francis. Odessa Tx. Tue Apr 14 2026

Brand：Grisham Color：Black

Paolo. Mon Apr 20 2026

The product of a better design, higher quality materials, and better manufacturing the bulldog brand Commercial Industrial Style Vertical Rod Exit Device from Copper Creek brings a best in class solution for any project of specification. Unlike other manufacturers in the commercial door hardware category special attention was paid to the aesthetic appeal as well.

Automatic Door Opener:If you are looking for a swing door operator, look no further. We provide an advanced door opener with 2.4G microwave communication technology for sensitive and secure door opening. It is suitable for various locations, such as schools, hospitals, shopping malls, etc. Do not hesitate to purchase it.

Works well on the bathroom's pocket door.. Anonymous. Wed Apr 15 2026

The Double-Bolt Lock works by securing the door to the frame at 2 security points and preventing any movement of the door. With its double locking action the Double-Bolt Lock makes it virtually impossible to remove the door by lifting it off its track. KEY FEATURES: Dimensions and Weight: Weight: 0.28 lbs - Dimensions: 8.5 × 1.63 × 0.37 in Child Safety - The most secure and easiest way to prevent your children from wandering outside the house High Security - Has been tested to provide over 1000 lbs. of Forced Entry Load Tension, preventing criminals from being able to lift out the sliding glass door from their tracks The Bolt Lock's sleek, aesthetic, and low profile design helps fit easily within the limited space available between the sliding glass door frame and the interior of the door panel – allowing the lock to virtually disappear within the frame and window environment Works in the middle junction of most double sliding doors. Impact sliding glass doors and windows might need a larger latch if in the northern part of the US

This is a sliding door lock. The steel bolt securely locks door in closed or ventilating position. Convenient foot operated design. Diecast housing with hardened steel bolt.

Designed for emergency exit doors, this push bar panic exit device supports daily access control while allowing instant door release with a single push during emergencies for long-term dependable use.

To ensure the safety of people's lives and building safety, it is necessary to install a pusher on the door of the safe passage. This is a push bar made of high-quality 304 stainless steel, with good corrosion resistance and fire resistance, even if an accident occurs, it can open a life passage for the masses!

Is your sliding glass patio door track showing signs of wear and tear, causing frustration when opening and closing the door? Introducing our Snap-on Track for Sliding Glass Doors, a versatile and effective solution to rejuvenate your patio doors. Crafted from high-quality stainless steel, this track cover effortlessly revives your sliding glass door operation, making it feel brand new again.

Automatic Door Opener：If you are looking for a swing door operator, look no further. We provide an advanced door opener with 2.4G microwave communication technology for sensitive and secure door opening. It is suitable for various locations, such as schools, hospitals, shopping malls, etc. Do not hesitate to purchase it.

Does your automatic door opener meet the safety expected in Canada? I did not see the CSA certificate, would you confirm this? Thank you. Son. Sun May 04 2025

This Aluminum Sliding Retractable Screen Door with lockset offers extra-wide sizes up to 120 in. making it a perfect fit for large entryways and patio doors. The reinforced screen edges with stainless steel strips provide enhanced durability and insect protection, while the sleek quick-lock handle ensures smooth operation and secure closure. Designed for convenience, the full-view screen allows maximum airflow and visibility, retracts completely when not in use, and can stop at any position for easy entry and exit.

Brand;Grisham Color：Black

Have not installed it yet, but the quality seems decent. Came before estimated time. Ed. Sat Jun 20 2026