Things You'll Need:
- ½-inch plywood
- Solid core metal door
- Commercial hinges
- Hammer
- Hex-head screws
- Nails
- Saw
- Deadbolt lock
- 1 ½-inch aluminum striping
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Step 1
Line the inside of the closet with the plywood. The regular sheet rock doesn't provide a barrier against intruders since it can easily be broken or kicked in. The plywood will present a solid wall.
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Step 2
Remove the old door and replace with the solid core metal door, drilling a third set of holes in the center of the hinge side and installing another hinge. Remove the other 2 hinges and put the heavier ones on, using the hex-head screws to prevent removal from the outside. Preferably, install the hinges on the inside of the closet if there is room to open the door in that direction.
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Step 3
Install the deadbolt. Choose a single-keyed lock for the exterior and install a knob on the interior. This provides security from intruders while giving you an emergency exit, should it become necessary.
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Step 4
Attach a strip of aluminum alongside the door, on either side to cover the narrow gap between the frame and the plywood for extra security. Use the hex-head screws to keep even a determined burglar from getting them out.










