Patented Design

Airframe hot tub cover showing the internal structure of the cover

The Airframe Spa Cover is an energy winning design using scientific principles to insulate and patented elements to create a superior lightweight spa cover that doesn’t gain water weight and made in the USA. With no threads or zippers to fail and no polluting Styrofoam to get heavy, our durable, repairable spa cover may outlast the spa it protects.

US Patents: 6634036, 7496975, 7752685, 9340989

Custom Made Airframe Covers

Why Choose Airframe?

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Environmentally Friendly

Airframe spa covers are VOC free. Our non-polluting spa covers are recyclable, and sustainable without Styrofoam or PVC vinyl.

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Easily Repairable

Airframe covers are designed to last the life of a spa; however, when necessary the cover can be reconditioned for a fraction of the initial cost.

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Cost Effective

Never purchase another cover again! Airframe can last up to 5x longer than a Styrofoam cover before needing maintenance.

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ASTM Certified

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In-house Fabric color choices

Mineral fabric color
Dove fabric color
Cinnamon fabric color
Mink fabric color
Forest fabric color
Custom fabric color