When installing most exit devices, proper use of the manufacturer template is very important. Most manufacturers provide a paper template that requires the installer to fold and tape the template to the door, being careful to ensure the template is square to the frame and holes are exactly as measured. Keeping the door closed, while marking the holes can be a challenge, usually requiring the installer to block the door, or ask a coworker to hold the door closed. Detex offers this time-saving tip, shared by one of our valued customers. 

Using a couple of inexpensive, yet heavy duty magnets, the door is held in perfect position, while the installer easily marks the template holes. Spacing the magnets properly is important, usually requiring 2 to 3 magnets to keep the door firmly in place. Heavy duty magnets, similar to those shown in the photos can be purchased at most hardware stores, industrial tool or home improvement chains, welding supply shops and other such outlets.