Foam Core Upgrade
All of our outdoor spa covers come with a minimum 2 inches of taper. Through all of our years of manufacturing hot tub covers, we have found that 1 inch of taper is simply not enough of a difference to allow for proper drainage of water off the top of the cover. This leads to water pooling on the top which could cause your foam core to crack or break. For this reason, we have eliminated our 4×3 and 5×4 tapered covers.