Problems with hot tub covers start when steam from the hot tub finds a way into the high-density foam core. This steam is unable to escape and will gradually turn to water filling the air pockets.
Once this happens, the insulation value of your cover is compromised and you will notice that not only are your power bills going up but your cover will be extremely heavy.
Our spa cover inspection checklist was created to help you quickly determine
if your spa cover needs to be replaced.