Premium Enduratex™ marine-grade vinyl featuring
the Produratect™ S finish developed for the grueling life
of a spa cover. Treated for chlorine and bromine resistance as
well as UV stabilization, crocking and mildew resistance.
Passes 1500 hours on the Weatherometer durability test.
Non-mesh, Tear-resistant double-laminate vinyl
with polyester reinforcement spa cover liner. Weep holes located in this panel to discharge condensated
4, 5"”, and 6” tapered, virgin-bead
EPS foam cores featuring good strength and low weight. A rigid,
lightweight, formed plastic product with resilient closed cells
offering a high, permanent R-value, inherent water resistance,
and excellent physical strength and dimensional stability. All
our foam is environmentally friendly containing no CFC’s
Absorption (vol.) is < 3% for 1.5 lb. density foam and
< 2% for 2.0 lb. density foam.
VaporShieldPE Vapor Barrier
Premium, linear low density, single-extruded polyethylene
vapor barrier is heat-sealed with our vacuum-forming, pneumatic
impulse-sealers ensuring a good seal. Much more effective and
up to 500% wider seals than hand sealing wands.
24 gauge galvinized steel C-channel beam much
needed strong support across the center of ThermoShield spa covers.
Galvinized steel is much stronger and will not bow like aluminum
Each ThermoShield spa covers comes standard with
four, lockable tie-down straps featuring the Sure-Loc fastener.
Keep children out while keeping the heat in.
High quality zippers that still zip years later
and strong Dacron, polyester thread that is treated with UV and