Every standard foam filled hot tub cover obtains heavy. Yet the just how as well as why may come as a shock. It has nothing to do with rain so it does not matter just how high the taper is, that cover will certainly still get heavy. If it was rainfall that was making hot tub covers heavy then putting a roofing system over the spa would quit the cover from getting heavy.
Dampness obtaining trapped in the foam is what eventually makes a cover as well hefty to lift. However if it’s not the rainfall, how does the water get in there? The response is vapor from the warm spa water. When water becomes vapor it is a much smaller sized particle than a decrease of water.
Heavy steam could get into a much smaller area, like claim the rooms in the foam. Once it cools down pull back and turns into water once again, it’s entraped inside the foam. As soon as trapped in the foam the water won’t drain pipes out so an expensive drain opening won’t help. The only means the water can get back out of the foam would certainly be to evaporate. In order to vaporize, the hot tub cover would certainly need to be removed from the source of vapor (the hot tub) as well as positioned in a completely dry, well aerated area.
The issue has nothing to do with just how well the cover is cared for or just how much plastic protector is massaged on it. The problem is the foam. The kind of foam used in hot tub covers is designed to be used as insulation in DRY conditions. For instance it functions well in floors, walls and also ceilings (given it is maintained completely dry) and also is fantastic for refrigeration applications.
However if the same foam is exposed to vapor, the insulation it can use is rapidly decreased to something equivalent to damp plywood.
So why is foam still being made use of in Hot Tub Covers? It’s cheap as well as it’s the market criterion. But just because everyone is doing it does not make it the very best idea.
A hundred years ago the basic setting of travel was the steed. The horse had actually been the requirement for centuries. Up until something much better came along.
A far better suggestion regarding Hot Tub Covers go would certainly be one that removes the foam, still protects however stays lightweight as well as easy to use.
Thirty years back, (yes truly, thirty years ago) that is how the SpaCap was created. A single woman with back difficulty, had to be able to utilize her hot tub daily for treatment. She needed to be able to get her cover on and off by herself without additional hurting her back.
The cover she ultimately thought of was light weight, easy to use as well as insulated as well as a foam filled hot tub cover. Although it has experienced numerous improvements over the years, the principle as well as principle is still the same. SpaCap.com constructs custom hot tub covers for all sort of spas and swim Spa Covers
Do not go out and purchase another foam loaded hot tub cover just because that’s just what the next-door neighbors do. Check out SpaCap.com as well as get a cover that will not get heavy or break as well as will certainly make it simple for you to use your spa for years to find!