subject: Heavy Spa Covers Are Vital Source To Waste Energy [print this page] various people think weighty cover as a strong and fine to save heat. But heavy and wrecked Spa Covers spoil energy. There are several websites of spa covers companies which are selling tough foam spa covers that life will end up heavy or broken, generally within two years. To me this is like a coat salesman telling you damp wind breakers won't keep you warm, here you require to obtain this new dry wind breaker and go play outside in the rain.
The broker trusts that you won't observe that he's selling you the same thing you're replacing now. If you're replacing your spa cover because it got weighty, before you obtain the next one, perhaps it would be good to think about why the old one got heavy?
The reason of the foam spa cover to get heavy is that it traps wetness inside. So foam board is used in many padding. Largely it can be used about refrigeration storage areas like in a super market. Layers of rigid foam board are what maintain the refrigerated section cold while the consumer area is still warm. When used in this application the foam is not subject to warm moist steam. As long as the foam stays dry it has a predictable insulation value. But if the foam were to have wetness in it instead of the little air spaces it uses to insulate, it would have no insulation value at all.
You couldn't obtain water into it quicker even if you tied it to the base of your swimming pool. If you were trying to discover a system to get foam to soak as fastly as possible, the design would involve lots of steam under it and a cooler temperature on top of it. Because water molecules are better than steam molecules. Steam can get into slighter spaces faster than water. And once the steam cools, it condenses back into water, moving air in the foam as it does.
One day will appear when your spa cover will becoming weighty, wetness has begun to replace the air spaces in your cover. When it does, the small insulation value that cover might have had goes down dramatically From whatever it may have been when you first put it on your spa it has gone down to as much insulation as a damp piece of plywood by the time you in fact notice it got heavy.
You might obtain fooled into thinking that it is still insulating fine because snow won't dissolve off it. Unluckily, you would be wrong. Snow won't melt off a frozen pond either but it doesn't mean the ice is insulating the water. When snow falls on a saturated foam spa cover, it freezes the humadity in the cover because it is lying directly on the cover. The water of your spa is never in contact with the foam since the foam is inactive way up on top of the acrylic of the spa, generally about a foot above the water surface.
