How to Protect Basement Windows

Window bars

Basement windows are a popular break-in point for burglars because the windows are low and usually dark. Securing basement windows should be a top priority for any homeowner. The most common way to secure basement windows is to install window bars. These window bars come in some standard window sizes or can be custom-ordered.

Things You'll Need

• Eye protection
• Ear protection
• Respirator
• Gloves
• Knee pads
• Tape measure
• Security bars
• Marking pen
• Cordless drill
• Drill bit (sized according to instructions)
• Lag shields
• Hammer
• Lags
• Security socket (usually comes with window bars)
• Socket set wrench

Instructions

1. Measure the width and height of each window. Most window bars attach to the walls around the window with headless screws or lags, so intruders can't remove them.

2. See the instructions for suggested locations for the brackets that will hold the security bars to the walls. Some brackets are on the sides only, some also mount on the top and bottom.

3. Place the security bar set inside the window area and hold it in place, with the brackets loosely attached. Have a helper hold this for you while you mark the bracket hole locations with a marking pen.

4. Drill the lag holes, using the cordless drill and drill bit. Follow the instructions for drill bit and lag sizes.

5. Hammer the lag shields in the lag holes.

6. Install the security bar set and brackets loosely with your helper. Loosely tighten down on the lags using the security socket and socket wrench. Level the security bar set and then tighten down on the lags. A security socket uses a specialized head that looks smashed. It makes it harder for an intruder to remove the window bars to gain access.

Tips & Warnings

• Some window types will need security bars that can be opened up and allow the window to swing fully out. These window bars install the same way as regular window bars, with the addition of a manual lock that can be deployed from inside the room.