Every conventional foam loaded hot tub cover gets heavy. Yet the how as well as why may come as a shock. It has nothing to do with rain so it matters not exactly how steep the taper is, that cover will still get heavy. If it was rainfall that was making Hot Tub Covers heavy then putting a roof over the spa would certainly prohibit the cover from growing heavy.
Moisture getting caught in the foam is exactly what at some point makes a cover to heavy to lift. But if it’s not the rain, exactly how does the water get in there? The answer is vapor from the warm spa water. When water becomes heavy steam it is a much smaller particle compared to a drop of water.
Heavy steam could enter into a much smaller location, like say the tiny spaces in the foam. Once it cools and becomes water again, it’s caught inside the foam. When caught in the foam the water will not drain out so a fancy drain opening will not help. The only method the water could get back from the foam would be to evaporate. In order to vaporize, the hot tub cover would have to be removed from the source of vapor (the hot tub) and also positioned in a dry, well aerated area.
The problem has nothing to do with exactly how well the cover is looked after or just how much plastic guard is rubbed on it. The issue is the foam. The kind of foam utilized in hot tub covers is created to be made use of as insulation in COMPLETELY DRY conditions. For example it works well in floors, walls as well as ceilings (provided it is maintained dry) and is wonderful for refrigeration applications.
Nevertheless if the very same foam is revealed to steam, the insulation it might use is quickly reduced to something equal to wet plywood.
So why is foam still being used in Hot Tub Covers? It economicals and it’s the sector criterion. Yet just because everybody is doing it does not make it the most effective idea.
A hundred years ago the standard setting of travel was the horse. The horse had been the requirement for hundreds of years. Until something much better came along.
A much better concept as for Hot Tub Covers go would certainly be one that gets rid of the foam, still shields however stays lightweight and easy to use.
Thirty years ago, (yes truly, thirty years ago) that is how the SpaCap.com was created. A single woman with back difficulty, should have the ability to use her hot tub daily for treatment. She had to be able to obtain her cover off and on by herself without more harming her back.
The cover she at some point developed was light weight, easy to use as well as protected along with a foam filled up hot tub cover. Although it has actually undergone several renovations throughout the years, the principle and principle is still the same. SpaCap.com builds custom Hot Tub Covers for all type of spas including swim Spa Covers
Do not go out and purchase one more foam filled hot tub cover just because that’s what the next-door neighbors do. See SpaCap.com and obtain a cover that won’t obtain hefty or break as well as will make it very easy for you to use your spa for many years to come!