How to Board Up a Window: Secure & Protect Your Home

Materials Needed

• Plywood sheets (5/8-inch or 3/4-inch plywood)
• Power drill or cordless drill
• Drill bit and hammer drill
• Masonry drill bit (for brick houses or stucco homes)
• Tape measure for accurate measurement
• Permanent marker for marking measurements
• Safety gear (safety goggles, gloves)
• Duct tape to hold broken glass
• Plywood ready for installation
• Carriage bolts, barrel bolts, or lag screws
• Hurricane Window Board-Up Clips (optional)
• Waterproof tarp for added protection
• Wood sealer for water resistance
• Additional screws for a secure installation

Step 1: Measure the Window Opening

Use a tape measure to get height measurements and width. If the window frame is intact, measure from the outer edges. For windows with an extended bottom sill, account for the extra inch.

Step 2: Cut the Plywood to Size

Use a circular saw to cut the plywood sheets to fit the window openings. Plywood boards should extend past the window frame by at least 4 inches for a proper installation.

Step 3: Drill Pilot Holes

Drill pilot holes at each corner and along the outer edges at 12-inch intervals. For brick houses, use a masonry drill bit. For wood-framed houses, a standard drill bit works.

Step 4: Secure the Plywood

For maximum security, attach plywood shutters with 1/4-inch expansion bolts, lag bolts, or 4-inch barrel bolts. Install at 12-inch intervals for a strong hold. If using window clips, follow manufacturer instructions for securing plywood with screws.

Step 5: Check for Stability

Ensure the plywood is flat and tightly secured. For larger windows, add extra screws at 18-inch or 24-inch intervals. This prevents movement due to temperature fluctuations or severe weather.

Step 6: Add Extra Protection

Apply wood sealer to the plywood to protect against water damage. Cover the installation with a waterproof tarp for additional thickness and durability.

Temporary vs. Permanent Solutions

For a temporary fix, use plywood shutters or hurricane shutters during storm season. For a permanent solution, consider impact-resistant windows or professional window replacement.

Boarding Up Different Types of Windows

Bay Window

Use multiple pieces of wood to cover the entire window bay. Secure each piece with carriage bolts or bolt to tension legs.

Basement Windows & Attic Windows

Measure accurately and use 5/8-inch plywood for stability. Secure with 5/8-inch-thick, exterior-grade (CDX) plywood for added strength.

Exterior Windows in Stucco Homes

Use lag screws and additional screws for a firm hold. Consider aluminum framing for increased durability.

Beach House Windows

For beach houses, use hurricane protection solutions like Plywood Shutters or storm shutters. Install hurricane Window Board-Up Clips for an extra layer of security.

Deltec Homes Windows

For circular or uniquely shaped windows, use an extended plywood panel. Cut plywood to size carefully for a secure installation.

When to Remove the Boards

Remove boards after bad weather or bad storms pass. Store the sheets of plywood in a dry place for future use.

FAQs

1. What thickness of plywood should I use?

Use 5/8-inch or 3/4-inch plywood for adequate protection. Thinner plywood may not withstand severe storms.

2. Can I reuse the plywood?

Yes, store plywood boards in a dry area. Check for damage before reuse.

3. How long does it take to board up a window?

It depends on the window size and the type of home. A single piece can take 10-30 minutes for proper installation.

4. Do I need a professional to board up my windows?

No, but professional window replacement may be needed for shattered glass or broken window frames.

5. Can I use nails instead of screws?

Screws provide a more secure hold. Lag screws or carriage bolts are best for storm protection.

By following these steps, you can keep your house secure during storm season and ensure your windows are safe from potential damage.