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Doors & Locks
Recommended reading path
A curated starting path for this topic (not the full catalogue). The complete guide list follows below.
External doors are the most common forced-entry route. These guides explain lock types, frame reinforcement, restrictors, and how door hardware fits into layered home security — without product endorsements.
Guides in this category
- Why deadlocks matter How deadlocks differ from latch locks and when they should be fitted on external doors.
- Security screens and mesh doors How security mesh and screen doors add a physical barrier without replacing your entry door.
- Reinforced strike plates and door frames How strike plates and frame reinforcement help deadlocks resist forced entry.
- Reinforced strike plates explained What strike plates do, why frames fail, and how long screws and box strikes help deadlocks.
- Door frames and reinforcement Jamb reinforcers, box strikes, long screws, and why frames fail before locks under kick-in force.
- Door restrictors and answering the door safely Supplementary restrictors when opening the door to unknown visitors.
- Security chains vs door restrictors Strength, installation, and visitor verification compared for chains and restrictors.
- Door viewer and peephole security Traditional peepholes, wide-angle viewers, digital options, and visitor verification.
- Letterbox security Mail slot risks, reach-through attacks, deflectors, lockable boxes, and entry-door layering.
- Sliding glass door security Locks, bars, film, and screens for sliding and patio glass doors.
- Patio door security guide Sliding, lift-and-slide, and hinged patio doors — locks, bars, and glass weak points.
- French and patio door security Multi-point locking, screens, and glass considerations for hinged patio doors.
- Smart locks vs traditional deadlocks Practical comparison of smart locks and conventional deadbolts for home entry.
Related topics
A selection of neighbouring topic hubs (by catalogue order), not every category.