The bubble side always goes down.
Solar cover bubbles are always facing down, smooth side up
The side of the pool cover with bubbles is the lower side.
The bubbles go face down on the solar cover because when the sun hits the smooth side if the cover it warms the bubbles up on the other side & the bubbles on the solar cover holds more heat than the smooth side
The bubbles on the cover should be facing the water.
The one that goes up when you listen to it. usually the one with the Cover Art.
yes, the bubble side always goes down (smooth side up).this alows air to be trapped in between the bubbles and heat. if bubbles go up they will evenually pop in the heat or become inverted
Get a solar cover, cover it and should warm up faster
I had the same problem. I use a plastic clamp and rope. I clamp the edge of the cover then walk across to the other side of the pool to pull the solar cover over to me'folding it in half then fold it in half again so it is easy to roll up.
Chinese writing goes side to side, but in Japan it goes up and down. Well know you know. :D