Getting a Wind-Torn Roof Watertight Before the Next Band Hits
We learned how to run emergency dry-in at scale the hard way, during the six weeks between Hurricane Laura and Hurricane Delta in 2020, when half the parish had an open roof and the second storm was already forming. That stretch taught us how to triage a whole area at once rather than one building at a time, and that lesson still shapes how we stage and dispatch tarp crews today.
What Counts as an Emergency Here
Any roof with an active opening to the interior counts as an emergency, whether that's a full section of membrane peeled back by wind, a metal panel lifted at the ridge, or a rooftop unit torn loose leaving an open curb. On plant buildings, an open curb near equipment can be as urgent as a large membrane failure, since water reaching electrical or process equipment creates risk well beyond roof damage alone.
We also treat a roof as urgent if it's been temporarily patched by someone else and that patch is failing, which is common in the days right after a storm when property managers try quick fixes before a proper crew can get there. A bad patch can trap water in a way that's worse than no patch at all.
Staging Before the Storm Even Makes Landfall
When a system is tracking toward the Gulf with any real chance of affecting Southwest Louisiana, we start staging tarps, plywood, fasteners, and generators before the storm arrives, not after. That's the direct lesson from Laura: material availability across the region collapses within days of a major landfall, and crews who wait to order supplies until damage reports start coming in end up waiting behind everyone else.
We also pre-identify which properties in our maintenance program and prior-client base are most exposed, based on roof age, system type, and known trouble spots, so we have a rough sense of where the first calls are likely to come from before the phone even starts ringing.
Triage: Deciding Who Gets Covered First
After a storm, the volume of damage calls arrives all at once, and not every roof can be first. We prioritize based on how much interior exposure a building has and what's inside it. A warehouse holding moisture-sensitive inventory or a plant building with electrical equipment below an open section moves ahead of a roof with a small opening over an empty storage bay, even if that second call came in earlier.
Casino, hospitality, and healthcare-adjacent buildings also get priority triage given the volume of people or sensitive operations involved, alongside any building where an open roof creates a safety hazard for people still inside during storm aftermath.
- Rapid site assessment to size the actual opening and interior exposure
- Reinforced tarp installation anchored to withstand sustained post-storm wind, never merely draped and weighted down
- Plywood dry-in over larger structural openings where tarps alone won't hold
- Curb and equipment opening covers for damaged rooftop units
- Interior water diversion where an opening can't be fully sealed same-day
- Follow-up check within 48 hours to confirm the temporary system is holding
Why a Rushed Tarp Job Fails Within Days
In the aftermath of both Laura and Delta, we saw plenty of tarps installed by well-meaning crews that were gone within a week, either wind-lifted at the edges or torn where they'd been fastened directly through the membrane without any reinforcement. A tarp that isn't properly battened at the perimeter and secured through structural points rather than just the roof surface becomes its own hazard, flapping loose and potentially causing additional damage.
We anchor every tarp to withstand sustained wind rather than calm-weather conditions alone, because a temporary dry-in here often has to survive weeks or months before permanent repair work can begin, especially during the material and labor crunch that follows a widespread regional storm.
From Emergency Dry-In to Permanent Repair
Tarping stops the immediate water intrusion, but it's a bridge, not a fix. Once a building is stabilized, we schedule a proper assessment for permanent repair or replacement, and every emergency dry-in we install gets documented with photos and notes on the original damage extent, which becomes useful reference once the permanent repair scope is being finalized.
The gap between temporary dry-in and permanent repair stretched to months for a lot of parish buildings after 2020, simply because regional material and labor demand outpaced supply. We're upfront with clients about realistic timelines rather than promising a permanent fix faster than material availability allows.
Emergency Tarp Questions We Get Most
How fast can you respond after a storm?
We aim for same-day response on active water intrusion wherever conditions are safe for rooftop access. During widescale events like Laura, response times across the whole region stretch out due to volume, but we prioritize based on interior exposure and building type.
How long will a tarp hold before permanent repair?
A properly installed and anchored tarp can hold for weeks or months if needed, though we always recommend moving to permanent repair as soon as material and scheduling allow, since a tarp is a temporary measure, not a long-term roof.
Will tarping void my roof warranty?
Emergency dry-in to prevent further water damage is generally viewed as reasonable mitigation, not unauthorized work. We document everything so there's a clear record of what was done and why for warranty and insurance purposes.
Can you tarp a roof with active rooftop equipment still running?
Yes, though we coordinate directly with facility staff to make sure equipment is de-energized or otherwise made safe before we work around it.
Do you tarp industrial and plant roofs, or mainly retail and office buildings?
Yes, we've run emergency dry-in on plant buildings throughout the Westlake and Sulphur corridor, coordinating closely with plant safety protocols given the equipment and process risk involved on those sites.
