Key facts: Board-Up and Tarping
- Firefighters often break windows and cut roof openings to ventilate heat and smoke, which leaves the home exposed.
- Most homeowner policies expect owners to take reasonable steps to protect property from further damage after a loss.
- Phoenix's monsoon season, roughly mid-June through September, brings sudden storms with heavy rain and strong winds.
- Plywood board-up and roof tarps are temporary measures that protect the structure until permanent repairs are made.
- Photographing openings before they are covered helps document the loss for an insurance claim.
Why it matters
Why a burned house needs securing quickly
A house fire creates openings in several ways. Heat cracks and shatters window glass. Firefighters force entry through doors and sometimes windows. To release heat and smoke, crews may cut a hole in the roof or break out windows deliberately, a tactic called ventilation. Burned sections of roof, eaves and walls can also leave gaps.
Each opening is a problem. Rain and monsoon wind blow straight in, adding water damage on top of fire damage. Desert dust settles into soot and wet materials, making cleaning harder. Birds, rodents, insects and stray animals move into a quiet, empty house. And an obviously damaged, unoccupied home can attract trespassers and theft of copper, appliances and belongings.
Board-up and tarping close these openings temporarily. They do not repair anything, but they stop the damage from growing while the claim is processed and repairs are planned. Most homeowner insurance policies include a duty to protect the property from further damage after a loss, and reasonable protective measures are often part of the claim. Check the wording of your own policy.
What to check
Openings to look for around a fire-damaged home
Broken or cracked windows
Heat-cracked glass can fall out later. Even windows that look intact may be compromised.
Forced or damaged doors
Doors forced by fire crews may no longer latch or lock.
Roof ventilation holes
Square cuts in the roof made by firefighters leave the attic open to the sky.
Burned eaves and fascia
Gaps under the roof edge let birds and rain into the attic.
Damaged garage doors
A garage fire can warp or burn the door, leaving the garage and house open.
Melted vents and skylights
Plastic skylights and roof vents can melt, creating openings that are easy to miss from the ground.

What goes wrong
Why quick fixes often fail
Homeowners sometimes tape plastic sheeting over a broken window or throw a tarp over the roof and weigh it down with a few bricks. These measures can help for a few hours, but they rarely survive a desert wind or monsoon gust. Loose plastic flaps and tears, and a poorly secured tarp can act like a sail, pulling off roof tiles and letting in even more water.
Thin plywood nailed directly into stucco can crack the stucco and fall off. Boards fastened only into window frames that were weakened by fire may not hold. Tarps that do not extend over the ridge let water run underneath. Professional board-up and tarping follow methods designed to stay put through bad weather and to minimise extra damage to the structure.
Assessment
How a crew plans a board-up
- 1
Safety check
The crew confirms the fire department has released the property and checks for unstable structure, especially roofs and overhangs.
- 2
Photograph every opening
Each broken window, forced door and roof hole is photographed before it is covered, for the insurance record.
- 3
Measure and plan
Openings are measured and the crew decides whether to fasten from outside, inside or with braces.
- 4
Prioritise
Roof openings and ground-floor doors and windows usually come first because they let in the most weather and access.
- 5
Leave an entry
One secure, lockable access point is usually kept so contractors and the owner can get in.
What to cover
Opening types and how they are secured
| Opening | Usual protection | Notes |
|---|---|---|
| Broken window | Plywood fastened over or inside the frame | Glass shards removed first |
| Sliding glass door | Plywood panel with bracing | Large panels may need framing |
| Forced entry door | Plywood or temporary door with lock | Keep one secure access |
| Roof ventilation hole | Plywood patch and tarp over | Tarp extended over ridge |
| Burned roof section | Tarp with battens | Fastened to sound structure only |
| Damaged garage door | Plywood panels or fencing | Garage often stores salvageable items |
| Melted skylight | Plywood cover and tarp | Easy to miss from the street |
The process
How board-up and roof tarping are done
For windows, the crew clears broken glass from the frame and surrounding area. Plywood is cut to overlap the opening. On stucco homes, boards are often fastened into the wood framing around the opening rather than into the stucco itself, or held from the inside with braces and through-bolts, which reduces damage to the exterior. Doors are covered in a similar way, with one entry fitted with a hasp and lock.
On the roof, the crew first checks whether the roof can be walked on safely. Burned roof decking may not support weight. Openings are covered with plywood where the structure allows, then a heavy-duty tarp is laid over the area, extending over the ridge so water cannot run underneath. The tarp is secured with wooden battens fastened through to sound decking, rather than relying on weights. Tile roofs require extra care: tiles may be removed and stacked to fasten the tarp properly.
Finally, the crew walks the perimeter and checks every opening. They should leave you with photos of the work and a list of what was covered. If the property will sit empty for a while, some owners add temporary fencing or a security service, which can be discussed with the contractor and your insurer.
Options
Temporary protection options compared
| Option | Good for | Limitations |
|---|---|---|
| Plywood board-up | Windows, doors, small roof holes | Blocks light; not airtight |
| Heavy-duty roof tarp | Burned or vented roof areas | Needs proper battens and ridge overlap |
| Polyethylene sheeting | Interior dust barriers, short-term | Too weak for exterior weather |
| Temporary fencing | Large or vacant properties | Does not seal the building itself |
| Temporary lockable door | Main entry access | Must be installed in a sound frame |
Do it yourself?
What owners can do before a crew arrives
Only work on the outside of your home once the fire department has released it and you are sure structures are stable. Do not climb onto a fire-damaged roof; burned decking can give way. From the ground, you can photograph all sides of the house, pick up broken glass from walkways, and move valuable items that are safe to reach out of exposed rooms.
If you have a tarp and a storm is coming, a temporary cover over an interior area or over salvageable belongings is worthwhile. Leave roof tarping to a crew with fall protection.
- Wait for fire department release
- Stay off the roof
- Photograph all sides
- Clear glass from walkways
- Move valuables if safe

The visit
What happens during a board-up visit
Board-up crews work quickly. Expect them to walk around the house, photograph openings, and begin cutting plywood on site. They will ask whether you want one door kept as a lockable entrance and who should hold the key. If there are belongings you need, tell them before they seal the house.
Roof tarping depends on weather and safety. Crews typically avoid going on a roof in high wind, heavy rain or lightning, and in Phoenix summer they work early in the day to avoid extreme heat. If a storm is forecast, mention it on your call so the contractor can plan.
Ask for photographs of the completed work for your records and your insurer.
Phoenix specifics
Securing a burned house in the Phoenix area
Monsoon season shapes board-up work in Phoenix. The National Weather Service describes the Arizona monsoon as running from mid-June to the end of September, with sudden thunderstorms, strong outflow winds, dust storms and heavy rain. [1] A roof opening left uncovered for even a day during monsoon can let in a large volume of water, and dust storms can coat an open interior. Tarping before afternoon storms is a common priority from July through September.
Phoenix's construction style matters too. Most homes have stucco exteriors over wood framing, and many have concrete or clay tile roofs. Board-up methods that avoid cracking stucco and tarping methods suited to tile roofs reduce added damage. Older block homes in neighbourhoods such as Maryvale allow different fastening approaches.
Many Phoenix neighbourhoods are governed by homeowners associations. Some HOAs have rules about how long boarded windows or tarps can remain visible or ask for notice. A boarded house is a temporary necessity, but it helps to let your HOA know about the fire and your repair plans.
Prevention
Making a future board-up easier
- Keep the roof in good repairA sound roof around a fire opening holds tarps and battens securely.
- Know your HOA rulesKnowing the rules in advance avoids conflicts during a stressful time.
- Keep a home inventoryPhotos of rooms and valuables make it easier to document what was exposed.
- Trim trees near the roofOverhanging branches can carry fire to the roof and make tarping harder.
Temporary or permanent
How long board-up and tarps should stay
Board-up and tarping are meant to last until permanent repairs begin, which may be weeks or a few months depending on the claim and the scope of rebuilding. During that time, check the tarp after storms and wind. Sun breaks down tarps over time, and Phoenix sun is intense, so a tarp that will be in place for months may need replacing or upgrading.
If the house will be vacant for a long period, discuss with the contractor whether more robust measures such as framed panels or temporary doors are worthwhile.
Related problems
Next steps after the house is secure
Drying out
Water from firefighting must be removed and dried promptly.
Read moreSoot cleanup
Once the home is secure, soot removal can begin.
Read moreInsurance
Our guide covers documenting the loss and working with an adjuster.
Read moreFirst steps checklist
What to do in the first days after a house fire.
Read more
Security
Protecting an empty fire-damaged home
A house that has had a fire often sits empty for weeks or months while the claim is settled and repairs are planned. Empty, visibly damaged homes can attract trespassers, scavengers looking for copper wiring and plumbing, and people seeking shelter. Board-up makes the house harder to enter and signals that the property is being looked after.
Beyond boarding windows and doors, owners of vacant fire-damaged homes sometimes add temporary fencing around the property, motion lights powered by battery or solar, and regular check-ins by a neighbour or the owner. Some insurers have conditions about vacant properties, so ask your adjuster whether anything specific is required while the house is unoccupied.
Remove valuables, documents and anything easily carried away as soon as it is safe to enter. Items that need cleaning can be packed out by a restoration contractor and stored off site, which also protects them from theft.
Interior protection
Protecting the inside while the outside is open
Board-up is mostly about the outside, but some interior protection belongs in the same visit. If a roof opening sits above a room with salvageable contents, those contents can be moved or covered. Plastic sheeting can be used to separate damaged rooms from undamaged ones, slowing dust and soot from spreading while work goes on.
Where windows are boarded, the inside of the house becomes dark. Contractors and owners need temporary lighting to work safely; if power is off, battery or generator lighting may be needed. Keep at least one clear, lit path from the secured entry through the house.
Pests are another reason to close openings quickly. Birds nest in attics opened by roof cuts. Pigeons, rodents and insects move into quiet buildings fast, and their droppings add a health concern to the cleanup.
After a storm
Checking board-up and tarps after monsoon weather
- 1
Look from the ground
Check whether the tarp is still in place and taut, and whether any boards have shifted.
- 2
Check inside for drips
Look at ceilings and floors under roof openings for new water.
- 3
Watch for flapping edges
A loose tarp edge can tear further in the next wind; report it quickly.
- 4
Photograph changes
New damage after a storm should be documented for the claim.
- 5
Call the contractor
Ask for repairs to the temporary protection before the next storm.
Roof types
Tarping tile, shingle and flat roofs
Phoenix roofs come in three main types, and each is tarped differently. Concrete and clay tile roofs, common on stucco homes, are heavy and brittle. Walking on them can crack tiles, and tarps cannot simply be nailed over them. Crews often remove and stack tiles around the opening, fasten the tarp and battens to the deck or underlayment, and work carefully to avoid creating new leaks.
Asphalt shingle roofs, found on many older and some newer homes, are easier to walk on and tarp, with battens screwed through the tarp into the roof deck. Flat or low-slope roofs with foam or built-up coatings, seen on some older Phoenix homes and additions, need tarps sealed around their edges because water pools rather than running off.
Whatever the roof, the tarp should extend well past the damaged area, cover the ridge where possible so water cannot run underneath, and be fastened to sound structure rather than to burned or weakened decking.
Records
Documenting board-up for your insurer
Board-up and tarping are often the first work done after a fire, so the records from that visit become some of the most important in your claim. Before and after photos of each opening, the date and time of the work, and a list of what was covered show the insurer that you acted promptly to prevent further damage.
Ask the contractor to include photos of any damage they saw while working, such as burned rafters visible through a roof opening or a cracked window frame. Those details help the adjuster understand the full extent of the loss and support the later repair estimate.
Questions to ask
Useful questions for a board-up contractor
A short list of questions on your call helps you understand what will happen. Ask how soon a crew can secure the house, and whether roof work depends on weather or heat. Ask how they fasten boards on stucco to avoid cracking it, and how they secure tarps on a tile roof. Ask which entry they will leave lockable and who holds the key.
It is also worth asking what they will photograph and how you will receive those photos, whether they check temporary protection after storms, and what happens if a tarp or board is damaged before permanent repairs begin. Clear answers to these points make the following weeks easier, particularly if the house will be empty.
Finally, ask whether the same contractor handles drying and cleaning, or only the emergency securing. Some firms do the full sequence; others focus on board-up. Either is fine, but knowing in advance lets you plan the next call.
FAQ
Questions about boarding up after a fire
Why did firefighters break my windows?
Breaking windows and cutting roof openings lets heat and smoke out so crews can reach the fire and reduce flashover risk. It is a standard firefighting tactic.
Do I have to board up my house?
Most homeowner policies expect you to take reasonable steps to prevent further damage. Board-up and tarping are common ways to meet that duty. Check your policy.
Can I tarp the roof myself?
It is not recommended. Fire-damaged roofs can be unstable, and a poorly secured tarp can blow off or cause more damage.
Will boarding damage my stucco?
It can if boards are fastened directly into stucco. Crews often fasten into framing or brace from inside to reduce damage.
How long can a tarp stay on?
Until permanent repairs, but sun and wind wear tarps. Check after storms and replace if torn or brittle.
Does my HOA need to know?
It is a good idea. Some HOAs have rules about visible board-up and tarps, and notice helps avoid conflicts.
Can I still get into my house?
Crews usually leave one lockable entry. Tell them who should have the key.
What if a monsoon storm is coming?
Mention it when you call. Roof openings should be covered before storms, and crews plan around weather and heat.
What if glass is still hanging in the frame?
Leave it for the crew. Heat-cracked glass can fall without warning. They remove loose pieces safely before fastening boards, and clear shards from walkways and the yard.
Can boards go on the inside of the window instead?
Sometimes. Fastening from inside with braces avoids marking stucco and can look neater from the street, but it depends on access and the condition of the frame. Ask which approach suits your house.
Does board-up stop dust storms getting in?
Mostly. Plywood over openings blocks most wind-driven dust from a haboob, though not every small gap. It is far better than an open window or a flapping sheet of plastic.

