How to Board Up Windows on a Brick House Safely and Securely

Key Takeaways

• Always use 5/8-inch exterior-grade plywood for maximum impact resistance.
• Masonry anchors are essential for securing covers directly into brick without damaging the mortar.
• Pre-drilling holes for your hardware saves significant time during storm preparation.
• Avoid using nails, as they lack the holding power required for high-wind events.
• Label every board to ensure a quick installation when a storm warning is issued.

How do you board up windows on a brick house?

The most effective way to board up windows on a brick house is to secure plywood panels directly into the masonry using specialized anchor bolts. You must take a precise measurement of the opening and add at least 8 inches to the total width and height to ensure the board overlaps the brick. This overlap allows the panel to distribute wind pressure across the wall rather than the fragile glass. Ensure the bottom edge is flush against the sill to provide maximum clearance for the fasteners, and feel free to extend the plywood coverage further if you have extra material available for added protection.

What tools and hardware are needed to join materials to brick?

You will need a hammer drill, masonry bits, and high-quality sleeve anchors to attach your plywood securely to the brick exterior. Standard wood screws will not hold in masonry, so you must use hardware designed for concrete or brick. A helpful tip is to use a double-nut configuration on your anchors to prevent loosening. Ensure you have a level to verify the board is straight before you drill into the mortar or brick.

How can you protect your home and access the interior?

To protect your home, you should drill into the mortar joints rather than the brick itself whenever possible. If a mistake occurs, it is far easier to patch a mortar joint than to replace a structural brick. You can also utilize two clips that provide tension against the frame, which may reduce the need for permanent drilling. If you need to access the home during a storm, ensure your panels are installed with removable hardware.

How do you seal a vinyl or wooden window against a brick wall?

Applying a bead of exterior-grade caulk around the edge of the plywood creates a tight seal that prevents water intrusion during heavy rain. This is especially important for vinyl frames that may be prone to flex. If you experience leaks, contact a professional for Water Damage Restoration immediately. Ensure the wooden panel is primed to resist the elements.

What are the challenges of replacing or modifying windows in a brick house?

The primary challenge when modifying a brick house is maintaining the structural load-bearing capacity of the wall above the window opening. Bricks are heavy, and removing them requires temporary shoring to prevent the wall from sagging. Improper modifications can lead to significant cracks that require Water Damage Restoration services later. If the opening is wider than 24 inches, you may need to install a new lintel to support the weight.

Do you need to remove bricks to replace or install a window in a brick wall?

You generally do not need to remove bricks for standard window replacement, but you must ensure the new unit fits the existing opening perfectly. If you are expanding the size of the opening, you will need to remove bricks and install a new steel lintel to support the weight above. Always consult a structural engineer before removing masonry components. Check the length of your fasteners to ensure they reach deep inside the wall structure.

How do you add or install new windows in a brick house?

Installing new windows requires careful integration between the window flange, the flashing, and the brick surface to prevent moisture buildup. You must use high-quality sealant to join the window frame to the masonry. Failure to do this correctly often leads to hidden leaks that necessitate Water Damage Restoration specialists. Ensure the facing of the window is properly aligned with the exterior wall.

What are alternative methods to boarding up windows for storm protection?

Modern alternatives to plywood include accordion shutters, roll-down metal shutters, and impact-resistant glass systems. These options offer permanent protection and eliminate the need for annual DIY installations. While more expensive upfront, they provide superior security for homes in high-risk coastal zones. Every piece of plywood should be cut to size and stored in a dry location until needed for your next project.

Frequently asked questions

Below are the most common inquiries regarding storm preparation for masonry homes.

Can I use standard wood screws in brick?

No, standard wood screws will not hold in brick and will likely pull out under wind pressure.

How thick should the plywood be?

You should use at least 5/8-inch thick exterior-grade plywood for adequate impact resistance.

Is it better to drill into the brick or the mortar?

Drilling into the mortar is preferred because it is easier to repair than a damaged brick.

How often should I inspect my storm boards?

Inspect your boards annually before the start of the hurricane season to ensure no rot or damage has occurred.

Can I paint my plywood boards?

Yes, painting the boards with exterior paint helps protect the wood from moisture and rot during storage.