Spa-tech Grade Vinyl - Treated withmildew and UV inhibitors to keep its beauty through the years.
SpaLining - Double-ply poly laminate industrial grade vinyl with polyesterreinforcement, treated with bromine and mildew inhibitors for durability.
TaperedFoam Core - 1 LB (one pound) - 4 inches thick insulation foam tapered to 2inches. It keeps the heat in and allows the rain to run off.
Sure-lockFastener - Prevents children and intruders from tempering with spa whenlocked with key.
DoubleFolding Hinge Handle - Four layers of strength insures trouble-free coverremoval.
Skirt(flounce) - Keeps heat in and dirt out. Also protects your spa's acrylicfrom fading.
Sealingin folded centre hinge- Each cover is hinged in the centre and to helpprevent heat loss we fit "steam fingers" to make a seal that helps prevent heatloss at this vunerable point.