Every typical foam filled up hot tub cover gets heavy. Yet the how and also why could come as a surprise. It has nothing to do with rain so it matters not exactly how steep the taper is, that cover will certainly still get hefty. If it was rain that was making Hot Tub Covers heavy then placing a roof over the spa would prohibit the cover from growing heavy.
Moisture getting trapped in the foam is what eventually makes a cover to heavy to raise. Yet if it’s not the rain, how does the water get in there? The solution is vapor from the hot spa water. When water comes to be steam it is a much smaller particle compared to a drop of water.
Steam could enter a much smaller location, like say the tiny spaces in the foam. Once it cools and becomes water again, it’s entraped inside the foam. As soon as trapped in the foam the water won’t drain out so an expensive drain opening will not help. The only method the water can get back from the foam would be to evaporate. In order to vaporize, the hot tub cover would certainly have to be removed from the source of vapor (the hot tub) as well as placed in a completely dry, well ventilated location.
The issue has nothing to do with just how well the cover is cared for or what does it cost? plastic guard is massaged on it. The trouble is the foam. The kind of foam utilized in hot tub covers is developed to be used as insulation in DRY problems. For instance it functions well in floorings, walls as well as ceilings (given it is kept completely dry) and also is excellent for refrigeration applications.
Nevertheless if the exact same foam is revealed to steam, the insulation it could offer is promptly lowered to something equivalent to damp plywood.
So why is foam still being utilized in Hot Tub Covers? It economicals and also it’s the industry standard. But even if everyone is doing it does not make it the best concept.
A hundred years ago the common mode of traveling was the steed. The horse had been the criterion for hundreds of years. Up until something much better came.
A better concept as far as Hot Tub Covers go would certainly be one that gets rid of the foam, still insulates but stays light weight as well as easy to use.
Thirty years back, (yes truly, thirty years ago) that is exactly how the SpaCap.com was developed. A single woman with back problem, needed to be able to use her hot tub daily for therapy. She needed to have the ability to obtain her cover off and on by herself without more injuring her back.
The cover she eventually generated was light weight, easy to use and also insulated along with a foam filled hot tub cover. Although it has actually undergone several improvements throughout the years, the idea and principle is still the exact same. SpaCap.com builds custom Hot Tub Covers for all kinds of spas including swim Spa Covers
Do not go out and also purchase an additional foam filled up hot tub cover just because that’s what the next-door neighbors do. Check out SpaCap.com as well as get a cover that will not get hefty or break as well as will make it very easy for you to use your spa for years to come!