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What Material Is Used for Emergency Board-Up Service?

Last updated October 25, 2026

The short answer

The Standard Choice: Exterior-Grade Plywood

The primary material for most emergency board-ups is exterior-grade plywood, often measuring half an inch thick or more. This wood panel is strong, readily available, and can be cut to fit various openings quickly. It withstands rain, wind, and sun for the short term, providing reliable protection. The thickness ensures it cannot be easily kicked in or torn away by weather.

Pros choose exterior-grade plywood because it is treated to resist moisture and rot. In a humid subtropical climate with hot humid summers and cool winters, this resistance is crucial to prevent the board itself from warping or deteriorating while in place. It offers a better barrier than thinner materials like particle board or plastic sheeting, which can fail under stress.

How the Board-Up Is Secured in Place

Simply placing wood over a hole is not enough. Professionals secure the plywood using long screws or exterior nails driven directly into the home's framing. They often use a drill or impact driver for speed and a tight fit. This method prevents the wind from prying the board loose, which is a common issue with temporary covers.

They may also apply a bead of exterior caulk or use specialized tape around the edges to improve the seal against water and air infiltration. For larger openings, they might install wooden braces or battens over the plywood for added strength. The goal is a secure installation that requires tools to remove, deterring casual intrusion.

  • Long deck screws or galvanized nails for corrosion resistance.
  • Drill or impact driver for fast, secure attachment.
  • Exterior caulk or waterproof tape for sealing edges.
  • Wooden battens (strips of wood) for reinforcing large panels.
  • Heavy-duty straps or cables for exceptionally large breaches.
  • Personal protective equipment like gloves and safety glasses.

When Other Materials Might Be Used

While plywood is standard, other situations call for different materials. For a damaged roof or a large structural gap, the pros might use corrugated metal panels or heavier marine-grade plywood. These materials offer superior strength against falling limbs or persistent severe weather. Your specific situation dictates the best choice for a safe, temporary seal.

If the opening is very small or oddly shaped, they might use a polycarbonate sheet or heavy-duty plastic secured with lumber. In cases involving fire damage where the structure is unstable, they may use reinforced panels or install a temporary fence around the property perimeter. The material always matches the security and weatherproofing needs of the damage.

Why a Professional Board-Up Matters

A professional board-up is more than just nailing wood over a window. It involves assessing the structure to find solid framing for attachment, which a homeowner might miss. An improper board-up can fail, allowing more water damage or a security breach. The pros have the right tools and materials on hand to do the job securely the first time.

This service protects your home from secondary damage. An unsecured opening lets in rain, pests, and wind, which can ruin flooring, drywall, and belongings. It also deters theft and vandalism, which are real risks after a visible disaster. A proper board-up gives you time to work with your insurance and contractors without further loss.

What Happens After the Board-Up

The board-up is a temporary emergency measure. Once it is in place, you should contact your insurance company to start a claim and arrange for permanent repairs from a qualified contractor. Policies vary, and your insurer decides what is covered. Keep the area around the board-up clear and avoid touching it, as the edges can be sharp.

The restoration process for the underlying water or storm damage can then proceed. This often involves water extraction, drying, and removing damaged materials before the window or wall is rebuilt. Document the damage and the board-up with photos for your records. The temporary board stays until a qualified contractor is ready to install the final replacement.

  • Contact your insurance provider to report the damage.
  • Document everything with photographs for your claim.
  • Schedule permanent repairs with a window, door, or siding contractor.
  • Keep the interior dry to prevent mold growth.
  • Monitor the boarded area for signs of new leaks or movement.
  • Never attempt to remove a professional board-up yourself.

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Frequently asked questions

Can I board up my home myself?

You can attempt a DIY board-up for a small, accessible opening if you have the tools and heavy plywood. However, securing it properly to the framing under emergency conditions is difficult. An improper job may fail, leading to more damage or injury, so calling a pro is usually the safer choice.

Will my insurance cover the cost of boarding up?

Many homeowners policies cover the reasonable cost of emergency board-up services to prevent further loss. You should check your policy and report the damage immediately. Policies vary, and your insurer decides what is covered. Keep the receipt from the service for your claim paperwork.

How long can a boarded-up opening stay that way?

A professionally installed board-up can last for several weeks or even months if needed. However, it is a temporary fix. Schedule permanent repairs as soon as possible, as prolonged exposure to sun and rain will eventually degrade even exterior-grade materials, and it leaves your home vulnerable.

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