Door Closers

Door closers are hydraulic hardware fittings that automatically close a door after it has been opened, using a controlled arm mechanism instead of relying on someone to shut it manually. This collection features a small range of three door closers from Lockwood, a well-established Australian hardware brand. They suit both home and light commercial doors where a controlled, automatic close is needed for safety, security or simple everyday convenience.

What a door closer does

A door closer mounts to the top of a door and frame, using an internal hydraulic mechanism to control the speed and force of the door as it swings shut. Rather than allowing a door to slam or stay ajar, the closer regulates the closing motion so the door shuts fully and securely every time. This is particularly useful on doors that need to stay closed for fire safety, security or noise control, such as external doors, stairwell doors, or doors between different zones of a building.

Common reasons to fit a door closer

• Keeping an external or security door closed and locked automatically after use
• Reducing wear and damage from doors being slammed shut
• Meeting building requirements for doors that must self-close, such as fire-rated doors
• Improving accessibility by removing the need to manually pull a heavy door shut

Choosing the right door closer

With three Lockwood options in this range, selection generally comes down to door weight, size and how much closing force is required. Heavier doors need a closer rated for greater weight and width, while lighter internal doors can usually run on a smaller unit. Check the specific weight and width rating listed for each Lockwood closer against your door before ordering, since an undersized closer may not fully latch a heavy door, while an oversized one can feel too forceful on a lighter door.

Adjustability and control

Most door closers allow some adjustment to closing speed and latching force once installed, which lets you fine-tune how the door behaves in daily use. This is worth checking during installation, particularly in households with young children or elderly residents, where a slower, gentler close is often preferable to a fast, forceful one. Lockwood's mechanisms are designed to be tuned on site, so take the time to test and adjust after fitting rather than leaving factory settings unchecked.

Installation and mounting

Door closers are typically surface-mounted to the top of the door and frame, and the exact mounting method can vary depending on whether the door opens inward, outward, or needs a particular arm configuration to clear nearby obstructions such as adjacent walls or fittings. Confirm the mounting style suits your door swing and frame before purchasing, and check whether the unit is intended for internal use or is also suitable for external, weather-exposed doors.

• Match the closer's weight and width rating to your specific door
• Check whether the arm configuration suits your door's swing direction and frame
• Confirm suitability for internal versus external or weather-exposed applications
• Adjust closing speed and latching force after installation to suit household needs

A well-matched door closer is a small piece of hardware that makes a real difference to security, safety and day-to-day convenience. With a compact range of three Lockwood options, comparing weight ratings and mounting requirements against your door will point you to the right choice quickly.

Frequently Asked Questions