Yale Door Reinforcement Kit Review
If your door frame feels flimsy or you want to make a forced entry much harder, the Yale Door Reinforcement Kit is a straightforward upgrade. This review covers how it works, its build quality, and whether it is worth the investment for your home.
Quick answer
The Yale Door Reinforcement Kit is a solid, well-engineered solution for strengthening a standard timber door frame against kick-ins. It is best for homeowners who want a simple, DIY install that reinforces the strike plate area and hinges without replacing the entire frame.
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Research updated June 2026.

Yale Door Reinforcement Kit
Reinforces the strike plate and hinges for a stronger door frame.
Pros
- Significantly strengthens the door frame against kick-ins
- Includes all necessary hardware for a full install
- Simple DIY project with basic tools
Cons
- Only fits standard timber door frames
- Does not include a new deadbolt or lockset
Who is the Yale Door Reinforcement Kit for?
This kit is for homeowners who have a standard wooden door frame and want to add a layer of physical security without replacing the entire door or frame. It is ideal for rental properties or older homes where the frame may be weaker. It is not for metal or composite frames unless specifically noted.
Performance and Build Quality
The kit includes a heavy-duty steel strike plate and two hinge plates. The strike plate uses longer screws (3 inches) that anchor into the wall stud, not just the door frame. This is the key feature that prevents the door from being kicked in. Owner reviews consistently report that the install is straightforward and that the door feels much more solid after installation. The steel is thick and well-finished, and the included screws are of good quality. Some users note that the kit works best when paired with a high-quality deadbolt.
Installation and Compatibility
Installation requires a screwdriver, a drill, and a chisel for mortising the plates into the frame. The kit comes with a template to mark screw holes. It is compatible with most standard 1-3/8 inch to 1-3/4 inch thick doors. It does not work with pre-hung metal doors or frames. The process takes about 30 to 60 minutes for a competent DIYer.
Alternatives to Consider
If you need a more comprehensive solution, consider a full door security bar or a reinforced strike plate like the Door Armor MAX. The Yale kit is a good middle ground between a simple longer screw upgrade and a full wrap-around plate system. For smart lock users, the Yale kit pairs well with their smart lock range.
FAQs
Will the Yale Door Reinforcement Kit fit any door?
It is designed for standard timber door frames. It will not fit metal or composite frames without modification.
Does the kit include a new deadbolt?
No, it only includes the strike plate and hinge plates. You need to provide your own lockset.
How long does installation take?
Most DIYers can complete the install in 30 to 60 minutes with basic tools.
Do I need to chisel out the wood?
Yes, for a flush fit you need to mortise the frame slightly. A template is included.
Is this better than just using longer screws?
Yes, because it also reinforces the hinge side and provides a larger, stronger strike plate.
Can I use this with a smart lock?
Yes, it works with any standard deadbolt or smart lock that uses a standard strike plate.
Does it come with a warranty?
Yes, Yale offers a 2-year warranty on this kit.
Will it stop a determined burglar?
It makes kick-in attacks much harder, but no security product is 100% guaranteed.
Is this kit suitable for exterior doors only?
It is designed for exterior doors but can be used on any interior door for added security.
Can I paint the plates to match my door?
Yes, the steel plates can be painted with standard metal paint.
Our verdict
The Yale Door Reinforcement Kit is the best overall choice for homeowners wanting a simple, effective upgrade to their door security. It is not a complete lock system, but it addresses the weakest point of most doors: the frame. For the price, it is a worthwhile investment for peace of mind.