It controls the door’s return, closing speed and final latching action.
Manage Closing Speed and Latching with the Right Closer
A door that slams, drifts open or fails to latch needs controlled movement rather than a stronger push. MacBlair stocks door closers to return compatible doors to the closed position at a managed speed.
Closer power must suit leaf width, weight, opening conditions and pressure around the doorway. Check mounting position, opening angle, handing and any backcheck or delayed-action requirement.
Follow the template exactly and adjust only within the maker’s instructions. Fire doors need a compatible self-closing device that closes the leaf fully onto the latch from any open position. Check the wider door furniture range for compatible parts, and match the fixing arrangement with suitable door hinges where the installation requires them.
Door Closers FAQs
Match the closer power to door width, weight, location and opening conditions.
Correct selection and adjustment can control closing speed, provided the door and hinges move freely.
Many fire doors must self-close. Follow the building requirements and certified doorset specification.
Many models allow controlled adjustment, but use the manufacturer’s instructions and do not remove valves.