The ThermoShield line of premium spa covers backbone is quality through superior materials and workmanship, but the line is also versatile offering differing models for differing price points and customer needs. The ThermoShield spa cover line consists of:

ThermoShield - 4" x 2" tapered, 1.5 lb. density EPS foam core (R-16)

ThermoShield plus - 4" x 2" tapered, 2.0 lb. density EPS foam core (R-19)

ThermoShield XL - 5" x 3" tapered, 1.5 lb. density EPS foam core (R-20)

ThermoShield XXL - 6" x 4" tapered, 1.5 lb. density EPS foam core (R-24)

ThermoGuardian Walk-on - 4" x 2" tapered, 1.5 lb. density FRP-laminated foam core

EconoShield - 3" x 2" tapered, 1.0 lb. density EPS foam core (R-11) coming soon

Our covers have been recognized throughout the industry for their exceptional quality and expected life. All covers except for the EconoShield, equipped with 4 or more tie-down straps, are built to be in compliance with ASTM F1346-91.

We can manufacture your customer a cover for virtually any make and model hot tub or spa. Each cover is manufactured as ordered. Our dedicated craftsmen and women utilize their years of experience with our mix of automated systems to deliver a first-class quality product. The result is a spa cover solution that your family or company can expect to be dependable and profitable Check out the information below and discover why a Thermospa Cover could be the best one you have ever bought.

Enduratex premium marine-grade vinyl developed for the demanding needs of spa covers.
4", 5" & 6" Tapered EPS foam cores.
We use only virgin-bead EPS foam.
All our tapered covers feature a full 2" of slope for effective water run-off
5 Year Limited Warranty.
Strong, galvanized steel C-channel support beams.
Heat-sealed polyethylene vapor barrier to combat water absorption.
Custom-fit to your spa and available in 13 colors.