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Don't wait until you're burglarized or suffer a home invasion to check out the home security and safety advice in this Howcast video series.
You Will Need
- Exterior-grade plywood, at least 5/8 of an" thick
- Drill bits
- Lag screws and plastic-coated permanent anchors (for wood-framed houses)
- Expansion bolts and galvanized expansion anchors (for masonry)
- A circular saw
- Safety goggles
- 10-gauge, 2-inch galvanized screws (exterior deck screws)
Measure your windows
Measure each window in your home--including skylights and glass doors--horizontally, from the inside of the exterior trim, and vertically, from the windowsill to the bottom of the top trim.
Add eight inches to both the height and the width to provide a four-inch overlap on every side.
Purchase sheets of plywood cut to these specifications.
Drill holes in the plywood the same diameter as the bolts or screws you will be using, The holes should be two inches in from the edges of the plywood at each corner, and at 12-inch intervals around the panel.
Have a friend hold the plywood up to the window it will cover while you make a mark through each of the holes you just drilled into the plywood.
Using the marks as reference, drill holes into your house.
Hammer in anchors
Use a hammer to insert the appropriate anchors--permanent for a wood-framed home, plastic for masonry--into the holes that you just drilled.
Hold the plywood up to the window and, placing washers over the holes, use the lag screws or expansion bolts (depending on whether your home is wood framed or masonry) to secure the plywood to your house.
Brace the seam
If two sheets of plywood are required to cover a single window, you’ll need to add bracing along the entire seam. Cut a two-by-four the same length as the seam and attach it to the plywood panels with the 10-gauge, two-inch exterior deck screws spaced every four inches.
Label the panel so you know which window it’s supposed to go over.
If you’re planning to reuse the panels (and after all that work, why not?) consider waterproofing the panels with paint or a sealant.
After the storm, simply remove the lag or expansion screws holding the panel to your wall, and store the panels, bolts, and washers for the next big storm.