Every typical foam filled hot tub cover obtains hefty. But the just how and also why may come as a shock. It has nothing to do with rain so it does not matter exactly how steep the taper is, that cover will still get hefty. If it was rain that was making hot tub covers hefty after that putting a roof over the spa would stop the cover from obtaining hefty.
Dampness obtaining trapped in the foam is what ultimately makes a cover as well hefty to lift. But if it’s not the rain, just how does the water get in there? The solution is steam from the cozy spa water. When water comes to be steam it is a much smaller sized molecule compared to a decline of water.
Heavy steam could get into a much smaller location, like claim the spaces in the foam. Once it cools down pull back as well as becomes water again, it’s caught inside the foam. When caught in the foam the water won’t drain pipes out so an elegant drain opening won’t assist. The only method the water could get back from the foam would be to vaporize. In order to evaporate, the hot tub cover would certainly have to be gotten rid of from the resource of vapor (the hot tub) as well as positioned in a completely dry, well aerated area.
The issue has nothing to do with how well the cover is taken care of or how much vinyl guard is scrubed on it. The problem is the foam. The sort of foam used in hot tub covers is developed to be utilized as insulation in COMPLETELY DRY problems. For instance it functions well in floorings, walls and also ceilings (supplied it is maintained dry) as well as is terrific for refrigeration applications.
However if the exact same foam is revealed to vapor, the insulation it could supply is quickly reduced to something equal to damp plywood.
So why is foam still being utilized in Hot Tub Covers? It’s cheap as well as it’s the industry standard. However just because everybody is doing it does not make it the very best concept.
A century ago the common mode of traveling was the equine. The equine had actually been the requirement for centuries. Until something much better occurred.
A far better idea as far as Hot Tub Covers go would certainly be one that eliminates the foam, still shields but stays light weight and also easy to use.
Thirty years ago, (yes really, thirty years ago) that is exactly how the SpaCap was created. A single woman with back difficulty, had to be able to utilize her hot tub everyday for therapy. She had to have the ability to obtain her cover off and on by herself without further harming her back.
The cover she ultimately developed was light weight, easy to use and also protected as well as a foam loaded hot tub cover. Although it has actually undergone lots of improvements over the years, the idea as well as principle is still the very same. SpaCap.com develops custom-made hot tub covers for all type of spas including swim Spa Covers
Do not head out and also purchase another foam loaded hot tub cover just because that’s what the next-door neighbors do. Browse through SpaCap.com as well as obtain a cover that won’t get hefty or break as well as will make it easy for you to utilize your spa for years ahead!