Written by Big Easy Windows
Key Takeaways
- Post-Katrina windows in Chalmette from 2006 rebuilds turn 20 in 2026, and windows from later rebuilds aren’t far behind.
- Rebuilds were permitted under changing rules. Emergency wind and flood provisions applied in St. Bernard Parish after the storm, and Louisiana’s first statewide construction code took effect on January 1, 2007.
- Don’t assume what your windows are. Check each one for seal failure, sash operation, water at the sill, and any marks or paperwork that identify the product.
- Today’s state code is the 2021 International Residential Code, with the 2024 editions scheduled for 2027, so a replacement may be held to different requirements than the original install.
- Big Easy Windows inspects and replaces windows for homes in Chalmette and across the metro. Call (504) 384-8165.
What Should You Check on Post-Katrina Windows in Chalmette?
Quick Answer: Post-Katrina windows in Chalmette are reaching an age where it pays to inspect them one by one. Look for fog between the panes, sashes that stick or won’t lock, water stains or soft wood at the sill, and worn weatherstripping. Then find out what the windows actually are, because houses rebuilt between 2006 and the years that followed were permitted under changing state rules. A window that still seals and operates can keep going. One that’s failing on several fronts is a candidate for replacement, and the permit office will apply today’s code to the new unit.
This isn’t a verdict on any particular rebuild. Windows installed in that period range widely in quality and in how they’ve been maintained. The point is simpler: if your house was rebuilt after the storm, its windows are now old enough to look at closely.
Why Are Post-Katrina Windows Reaching This Age Now?
The National Hurricane Center’s report on Hurricane Katrina records its landfall near Buras, Louisiana, on August 29, 2005, followed by a final landfall near the mouth of the Pearl River at the Louisiana and Mississippi border. The same report says high water marks showed a storm surge of 15 to 19 feet in St. Bernard Parish.
If your house was gutted and rebuilt after the flood, or built new in the years that followed, its windows likely date from that work. In 2026, a window installed in 2006 turns 20.
Which Building Rules Applied to Rebuilds After Katrina?
The rules changed while St. Bernard was rebuilding. According to the Louisiana Office of State Fire Marshal, Act 12 of the 2005 First Extraordinary Session put emergency wind and flood provisions into effect in parishes hit by Katrina and Rita, including St. Bernard, Orleans, Jefferson, and St. Tammany. Those emergency provisions drew on the wind and flood mitigation requirements of the 2003 International Building Code and International Residential Code, and they took effect within 30 days of November 29, 2005, where a parish already had code enforcement in place, and no later than 90 days where it didn’t.
The emergency rules stayed in force until January 1, 2007. On that date, according to the Louisiana State Uniform Construction Code Council, Louisiana’s statewide code based on the 2006 International Codes took effect.
What that means for your house depends on its permit date and on the design wind speed for its location. A home permitted in early 2006 and one permitted in 2009 may have been reviewed under different requirements. St. Bernard Parish’s Safety and Permits Division, part of the Department of Community Development, handles residential permits and inspections today, and it’s the right place to ask what records exist for your address.
What to Inspect on Each Window
Walk the house with a notepad and check every opening. Here’s what we look for:
- Fog or haze between the panes. That points to a failed insulated glass seal. Our post on failed window seals and foggy glass explains the options.
- Sash operation. Windows that stick or won’t lock tightly are telling you the hardware or balance system is wearing out.
- Water at the sill. Stains on the wall below or soft wood at the bottom corners suggest water is getting past the frame.
- Weatherstripping and sealant. Cracked or missing seals let in drafts and rain.
- Product marks. Look for etched marks in the glass corners or leftover labels on the frame. Safety glass in certain locations is required to carry a permanent mark, and it can help identify what was installed.
Our list of top signs you need new windows adds more detail, and our post on how long replacement windows last in Louisiana covers typical lifespans by frame material.
Find the Paperwork
If you rebuilt the house yourself, check your closing papers or rebuild file for window invoices and product approval sheets. If you bought a rebuilt house, ask whether the seller left any. Knowing whether the existing windows carry an impact rating changes the conversation about what should replace them.
Should You Repair or Replace a 20-Year-Old Window?
Not every 20-year-old window needs to go. A unit with a single fogged pane in a sound frame may only need a new glass unit. A window that’s drafty but otherwise solid may need new weatherstripping and sealant.
Replacement makes more sense when several problems show up together, or when water damage has reached the frame and the wall. It also makes sense when you want protection the current windows don’t have. If you’re replacing, ask the permit office what the new units must carry for your address. Louisiana’s code council lists the 2021 International Residential Code as the edition in effect since January 1, 2023, with the 2024 editions scheduled for January 1, 2027, so the requirements for a replacement today can differ from what applied during the rebuild.
Our guide to wind-borne debris window rules in Louisiana explains the impact-glass and shutter options. If you’re thinking about stronger storm resistance overall, our post on the Fortify Homes Program and your windows explains how opening protection fits the FORTIFIED designations.
Should You Replace Every Window at Once?
If most of the windows went in during the same rebuild, they’ve had the same years of heat and storm seasons. When inspection shows the same problems across the house, one project keeps the look and the performance consistent. Whole-home window replacement is built for that situation.
When problems are limited to a few openings, it’s reasonable to replace those first. Start with the ones that leak. Keep the same product line so later replacements match. For budgeting, our guide to window replacement cost in the New Orleans metro covers the factors that move the price.
If a storm has already cracked glass or bent a frame, start with our storm-damaged windows decision guide before you plan anything else.
Frequently Asked Questions
Were post-Katrina windows in St. Bernard Parish required to be impact-rated?
It depends on when the house was permitted and the requirements for its location at that time. The parish permit record is the best starting point. Don’t assume either way.
How do I know if my windows are impact windows?
Look for product approval paperwork from the original install, and ask a window company to inspect the units. Marks and labels can help, but paperwork is more reliable.
Do I need a permit to replace windows in Chalmette?
Ask St. Bernard Parish’s Safety and Permits Division before work starts. It issues residential permits and schedules inspections for the parish.
Is 20 years old enough to replace a window?
Age alone doesn’t decide it. Condition does. A 20-year-old window that still seals and keeps water out can stay. One with several failures is usually a better candidate for replacement than for repeated repairs.
Get Your Chalmette Windows Inspected
We’ll check each opening and tell you which windows can keep going. Where replacement makes sense, we’ll quote it. We work across St. Bernard Parish and the metro, and our service areas page lists the communities we cover. For storm protection, see storm and hurricane windows.
Ready to schedule? Request an estimate online or call (504) 384-8165.
