Qualified garage door servicemen helping you repair and replace various door related components and offering top notch installation services.
In order to avoid any problems ensure that you use pairs. They should be compatible with the same key. However, it is possible to use them on many different types of doors. For example they can work in up and over; sliding; hinged; and folding doors. The maximum thickness is 38mm after which you need something stronger.
The wear and tear sustained by a garage door is massive considering its usage. It should be lubricated regularly. This involves dusting the overhead parts of the door and then using light motor oil to lubricate the movable parts. It’s always preferable to use white lithium grease for this.