Spa Cover Specifications
Spa Guy replacement spa covers are built with weather-resistant materials, reinforced stress points, tapered insulation, and locking hardware. Review the construction details below when comparing cover options.
Vinyl and fabric
- 28-ounce-per-linear-yard Spa Hyde® vinyl formulated for spa covers
- Fire-retardant and mildew-resistant material
- UV stabilized for 1,500 hours on a Weatherometer
- Bottom vinyl resistant to chlorine, bromine, and ozone
- Cold-crack tested to -40°F
- Seams sewn with 100% polyester thread
- Eight-ounce single-laminate underside with 100% polyester scrim
Reinforced construction
- Coated polyester thread in single-strand and twisted construction
- Handles, straps, and hinges reinforced with three layers of material and double-X stitching
- Four secure locks with keys on each cover
- Nylon zippers with zinc-coated sides to resist corrosion
- Heat seals between cover halves to reduce heat loss
- Side skirts extended at the hinge for coverage and heat retention
- 5/32-inch welt cord around the top perimeter for appearance and seam strength
- Safety warning labels attached to every cover
Insulation
- Aluminum C-channel reinforcement embedded into the side for additional center strength
- Tapered construction for rain runoff
- Foam made with virgin beads
- Heat-shrunk in four-mil plastic to help prevent water absorption
- Minimum R-value of 20
Safety, packaging, and warranty
- Bi-fold spa covers classified by Underwriters Laboratories as manual safety covers in accordance with ASTM F 1346-91 95SJ
- Shipped in 175-pound-test cardboard to help protect the cover in transit
- Covered by a premium five-year spa-cover warranty