Spa Seal Cover Company manufactures the only spa covers available with our patented Welded Seam Sealing Process. This process uses no stitching, which can degrade over time. This is the best barrier available for protecting the foam core from moisture and bacteria. All of our covers are designed for superior surface weight and temperature resistance. The only seam-welded, watertight spa cover built in Colorado, for Colorado, since 1985.
