Well I went looking for this and it's not as clear as I first thought. The fire risk is the biggest issue. The webbing for "TJI" is made out of OSB, and it se

Well I went looking for this and it's not as clear as I first thought. The fire risk is the biggest issue. The webbing for "TJI" is made out of OSB, and it seems there is definitely a long absorption time for this material so I'm thinking the collapse risk from water during firefighting is not all that high. Nobody is recommended ignoring long-term dampness (like from a leak) and the manufacture will certainly void the warranty.