How To Choose The Correct Door Closer
Decide the fitting position or which side of the door to fit the closer.
How to choose the correct door closer. Historically door closers are available in sizes 1 through 6 1 being the wimpiest and 6 capable of exerting the strongest closing force. Therefore in the first place it is necessary to take into account the dimensions and weight of the door so that the door closer installed on them could work correctly. Standard closers are designed to be mounted on the pull side of the door where you pull the door toward you to open it. Whether you re undergoing a home renovation or you simply want to improve the fire safety of your building choosing the right fire door can be difficult.
Consider the door type construction and weight as well as the traffic through. Space for any closer whether it s a hydraulic door closer or some other type you need to consider the space you re working with too. Door closer size does not refer to actual dimensions but to spring strength. Generally heavier doors require a closer that has more power for regular optimized performance.
You can mount your closer on either side of the door but you must select a unit that is designed for that type of mounting. Heavier doors will require a closer with a larger power size for optimal performance. Choosing the correct door closing hardware involves more than just picking something from the hardware store shelf. If you want to mount on the push side look for a closer with a parallel arm mounting option.
Then matching the door to the type of door closer that you re using is the key. However choose a door closer tested and designed for the fixing application you need. If it is an extremely narrow frame you may need to consider a concealed door closer. You must check the height and width of the door and the frame.
You can fit the closer on push side standard arm fixing known as fig 1 or push side parallel arm fixing known as fig 66. The main parameter by which door closer is chosen is its power. Heavier doors and doors with higher traffic require durable strong door closers. A size 4 closer is usually recommended for an exterior 3 foot wide door whereas a size 3 closer is deemed appropriate for an.
Check the width and height of the frame and door. Accordingly the heavier and heavier the door the more power is needed to close it.