Using pourable epoxy on floor soft spots

Hi,

I have had good luck with "wood restorer".

Gdetrailer wrote:

valhalla360 wrote:

Keep in mind, new RV sales are similar to cars. A 2021 unit may have been sold in June/July 2020 which would make it over 2yrs old.

Plus, leaks are typically called out as maintenance issues unless you can prove otherwise, so after the first week or so over ownership, it's a tough battle.

The warranty "meter" on RVs just like automobiles does not start until you have signed and taken possession.

Yes, that's why I said "sold" mid 2020.

Gdetrailer wrote:
The warranty "meter" on RVs just like automobiles does not start until you have signed and taken possession. After that you are at the mercy of the dealership network and manufacturer on how well they handle the warranty and repairs. That is the "gold standard".

So, a "2021" model may have been manufactured in "2020" but the "consumer's" warranty clock doesn't start running until the buyer (consumer) signs the sales agreement and pulls it off the lot in 2021.

Keep in mind that a 2021 model may be sold and pulled off the lot in 2020.

valhalla360 wrote:

Gdetrailer wrote:

Wow, they have drastically shortened the warranties :M sorry to here this.

Back a few yrs ago, there were often 2 or 3 yr warranties on most TTs.

Keep in mind, new RV sales are similar to cars. A 2021 unit may have been sold in June/July 2020 which would make it over 2yrs old.

Plus, leaks are typically called out as maintenance issues unless you can prove otherwise, so after the first week or so over ownership, it's a tough battle.

The warranty "meter" on RVs just like automobiles does not start until you have signed and taken possession. After that you are at the mercy of the dealership network and manufacturer on how well they handle the warranty and repairs. That is the "gold standard".

So, a "2021" model may have been manufactured in "2020" but the "consumer's" warranty clock doesn't start running until the buyer (consumer) signs the sales agreement and pulls it off the lot in 2021.

Up to the point of sale, the dealer and manufacturer are on the hook for failing to provide proper care of a 2020 built 2021 model that was sold in 2021 up to the point it was sold.

In a nutshell, the hidden damage exhibited by the OPs pix could and most likely started well before the OP signed the agreement and took possession.. It takes time for moisture to wick and soften wood, this was not a one month or even one yr worth of exposure, but most likely was leaking as soon as it left the factory.

Approaching this with proper tact through the dealer and possibly directly with the manufacturer on such a new trailer, the manufacturer may be willing to exercise some "goodwill" in making the unit whole again at minimal expense to the OP..

Going in with guns a blazing isn't going to help, OP just needs to be calm but firm in getting the manufacturer to help getting the unit made right.

Here is the sitcky point. The awning mount points are not accessible without removing interior panels. There is no way to inspect or maintain them. If they leak the only way you know is that the floor gets soft.

I have reached out to the dealer and to the manufacture to see if I can get any help.

Gdetrailer wrote:

Wow, they have drastically shortened the warranties :M sorry to here this.

Back a few yrs ago, there were often 2 or 3 yr warranties on most TTs.

Keep in mind, new RV sales are similar to cars. A 2021 unit may have been sold in June/July 2020 which would make it over 2yrs old.

Plus, leaks are typically called out as maintenance issues unless you can prove otherwise, so after the first week or so over ownership, it's a tough battle.

I know they will never do it...but I would happily spend an extra $3-400 to get a marine grade plywood floor. For reference, that's what gets used on freeway signs that have a 15-20yr lifespan sitting out in the weather 24/7. Lots of things could be done to make your average RV far more waterproof for an extra couple grand but it's improvements to the "bones" not to the "bling".

Yes, pulling everything out removing the entire panel and splicing in new material is the gold standard. And if it was covered under warranty, I would push for that.

Assuming you have the leak fixed and the floor dried out, thinned out epoxy is a recognized alternative used with boats. West System Epoxy has a lot of free how-to guides. I suggest doing some reading. There are some tricks to

https://www.westsystem.com/instruction-2/

dman535 wrote:
Even though the unit is a 2021, it was purchased in 2020 and is out of warranty. I have contacted the manufactured several times and they are not getting back to me.

The soft spots are not numerous - and I know the proper repair is to cut out the osb and repair it. Given that I only have a few spots - I thought I might get away with an epoxy repair.

Given the location of the spots - its really going to take some work to replace the wood where the issues are. The door will have to come out - amongst some other furniture and wall panels.

Wow, they have drastically shortened the warranties :M sorry to here this.

Back a few yrs ago, there were often 2 or 3 yr warranties on most TTs.

The problem with a quick fix, is the damage when it comes to water is typically a lot more extensive, the soft spots are a symptom of long term leaks that happened without your knowledge until you start noticing a soft spot.

Epoxy by itself is going to create a temporary at best hard inflexible bridge to the adjacent OSB which will still flex. The already compromised OSB around the epoxy will simply continue deteriorating.

OSB is pretty much all water based glue with large flecks of wood chips and the whole thing is pressed together under high pressure until the glue sets. All it takes is a little moisture to wick into the wood strands and it all falls apart. OSB and MDF doesn't glue well if you are looking for strength.

I didn't check your model number, if it is a "lite" or Lightweight trailer, you may have a double whammy.. Typically to save weight, the manufacturers for "lite" models use much thinner 1/4" subfloor which starts to weaken and sag in high traffic areas.. Basically the floor strength depends on the foam insulation and that breaks down each time it is walked on and flexed.

Even though the unit is a 2021, it was purchased in 2020 and is out of warranty. I have contacted the manufactured several times and they are not getting back to me.

The soft spots are not numerous - and I know the proper repair is to cut out the osb and repair it. Given that I only have a few spots - I thought I might get away with an epoxy repair.

Given the location of the spots - its really going to take some work to replace the wood where the issues are. The door will have to come out - amongst some other furniture and wall panels.

Regardless of whether you can get warranty assistance (likely not, or you wouldn’t be asking, seems many on here “think” rv warranties are generally longer than a year) or not, seems like the unit a too new for a half hearted cover up. Especially in a high traffic area.
You already have to remove and replace the flooring to do a hack job. That’s a good portion of the work. Unless there’s something unique about the construction or location of the soft spots, cut it out and fix it right is my advice.

That said. I’ve never used the epoxy wood hardeners but it doesn’t compute at all as a competent structural repair method.