Rental doors often work harder than doors in an owner-occupied home.
Tenants come and go, and shared laundry-room and building-entry doors see frequent use.
Multifamily properties can also face different safety and accessibility requirements from single-family homes.
Choosing hardware gets easier when you decide door by door: what the opening does, how hard it works, what safety role it plays, and how keys will be controlled.
Supplier category pages, including those from Doors For Pros, can help you compare parts once that plan is set.
Start With the Door and the Duty Cycle
List every opening on the property: unit entries, the main entry, laundry and mail rooms, utility closets, and rear service doors.
For each, note how much traffic it sees, whether it sits on an exit path, and whether the door and frame carry fire-rating labels.
That list helps determine the hardware grade you need. ANSI/BHMA standards grade hardware for performance, including durability.
Grade 1 is the highest grade within the applicable standard. Consider Grade 1 for busy building entries and heavily used common doors; Grade 2 may suit quieter unit doors.
A durability grade does not establish fire-door suitability, which needs a separate check.
Hardware That Survives Turnover
Most rental locks are cylindrical or mortise.
Cylindrical locks install through a round bore hole.
Mortise locks fit into a rectangular pocket cut into the door edge and are common on busy building entries.
Both types come in heavy-duty versions. Matching the existing door preparation can reduce installation work.
Locks are also sold by function, which describes how they behave:
- Entry: typically locks with a key or an inside button. Check the model’s exact operation and suitability for unit entries.
- Storeroom: always locked from outside, with a key required to enter and free exit from inside. Useful for rooms that need controlled access.
- Privacy: a bathroom-style lock with an emergency release, not a substitute for an entry lock.
For coastal or damp locations, choose materials and finishes the manufacturer rates for that environment. Select compatible hinges and strikes, and use the specified fasteners.
A strong lock cannot compensate for a poorly secured strike or damaged frame.
Accessibility Basics You Can’t Skip
Check which accessibility rules apply to each opening.
Rental housing may be subject to housing accessibility requirements, while public-facing areas may also fall under the ADA.
Where ADA standards apply, operable hardware must work without tight grasping, pinching, or twisting of the wrist and generally sit 34 to 48 inches above the finished floor.
Levers, push bars, and suitable pulls are common choices; round knobs usually don’t meet these operating requirements.
ADA standards generally limit opening force for interior, non-fire-rated hinged doors to 5 pounds.
Door closers must take at least 5 seconds to move from 90 degrees open to 12 degrees from the latch. Exterior doors and fire doors have different requirements.
Confirm the applicable rules with your local building official, often called the authority having jurisdiction (AHJ).
Egress and Life Safety
Doors on a required exit path generally must open from inside without a key, special knowledge, or special effort. A double-cylinder deadbolt, keyed on both sides, is therefore usually unsuitable.
An inside thumbturn avoids the need for a key, but a separate deadbolt may still conflict with rules requiring the door to release in one operation. Ask your AHJ which requirements and dwelling-unit exceptions apply.
Panic hardware allows occupants to release a door by pushing a bar or pad.
Whether it’s required depends on the adopted code, the room’s use, and its occupant load. Assembly spaces and certain electrical rooms can trigger these requirements.
Don’t assume every common room needs a panic bar, or that a small room is automatically exempt.
On a fire-rated opening, use hardware approved for the door assembly. If an exit device is required, it must be fire exit hardware, not an ordinary panic device.
Fire doors generally need to close and latch on their own.
Don’t use mechanical hold-open arms or wedges; any hold-open arrangement must be an approved automatic-releasing system.
Key Control for Landlords
Your options depend on the property’s size and turnover needs:
- Restricted keyways: controlled key blanks help limit unauthorized duplication. Check the supplier’s authorization process.
- Small-format interchangeable cores (SFIC): a control key removes the core from a compatible lock, allowing a prepared replacement core to be installed without removing the lockset.
- A simple master-key system: a master key opens designated doors, while individual keys serve each unit. Keep the hierarchy small and documented.
Check state and local rules for rekeying requirements and deadlines after turnover.
Whatever system you use, log who holds master and control keys, limit access to them, and store them separately from tenant keys. Keep those records current during scheduled turnover checks.
A category page for commercial door hardware is only a sourcing option; verify each item’s function, listing, and dimensions before ordering.
Smart Locks and Short-Term Rentals
Keypad and app-based locks can suit rentals with frequent turnover. Codes can be issued and expired without a key handoff, and some models record electronic access events.
Compatible booking-system integrations can automate time-limited guest codes, but check which features require a subscription or internet connection.
Plan for dead batteries, lost connectivity, and misaligned doors.
Poor alignment can make a motorized lock work harder or fail to lock.
Choose a model with a suitable backup-access method, store any override key securely, and check batteries during scheduled maintenance.
Confirm that the lock is appropriate for the door’s fire rating and egress requirements.
Door-by-Door Picks
- Main building entries: Grade 1 hardware for heavy use, with a closer where needed. Check panic-hardware, accessibility, and fire-rating requirements.
- Unit entries: Grade 2 or Grade 1 hardware with code-compliant interior release. Consider interchangeable cores or another rekeyable system for turnover.
- Common rooms: storeroom function where controlled entry is appropriate, with free exit from inside.
- Mechanical and storage rooms: controlled keys and suitable strikes. Verify whether the room requires special egress hardware.
- Perimeter and service doors: durable, weather-resistant hardware. A closer’s backcheck can slow abrupt opening, but it does not replace a properly selected door stop.
Sourcing and Specs
Spec sheets follow a pattern. Look for a line such as ANSI/BHMA A156.2, Grade 1. The standard identifies the hardware category and testing requirements; the grade describes its performance level.
For fire-rated openings, verify the required listings and compatibility with the door assembly rather than relying on a grade alone.
Doors For Pros is a sourcing option for commercial hardware categories. Before ordering from any supplier, confirm the model’s grade, function, required listings, door thickness, and installation dimensions.
Check the delivered product against those specifications.
Budget and Lifecycle
Think in cost per year, not just price per lock.
Higher-grade hardware may reduce replacement needs on busy doors, while interchangeable cores can make turnover rekeying simpler. Include replacement cores, key management, batteries, and any software fees in the budget.
Properly adjusted closers help limit slamming and wear.
Standardize on a few models where door requirements allow, rather than forcing one model onto every opening.
When buying from Doors For Pros or another supplier, keep model numbers and specifications on file so repairs and repeat orders are easier.
Installation and Verification
Use a qualified locksmith or door technician for fire-rated openings, panic hardware, access control, and master keying.
Before calling the job complete, check lever height and opening force, time the closer, and test latching and interior release.
Verify fire-door labels and hardware compatibility, and obtain inspections or AHJ approval where required.
A Short Checklist to Close
For each door, record its use, traffic level, accessibility requirements, egress function, fire rating, and key-control plan.
Match the hardware to that record, then check installation and operation. Confirm local code requirements before ordering, and keep the final specifications for future maintenance.
