{"article":{"id":"air-supported-winter-domes","categoryId":"court-infrastructure","categoryName":"Court Engineering & Infrastructure","index":5,"question":"How do air-supported winter domes convert outdoor pickleball facilities for year-round play?","answer":"Air-supported domes use internal positive air pressure, heavy PVC membranes, and industrial heat exchangers to cover 6-12 courts throughout sub-zero winters.","answerDetail":"Common across the Northern US and Canada (such as the GTA and Minneapolis), air-supported fabric domes provide a seasonal solution for sub-zero climates. The dome operates by securing a dual-layer vinyl architectural membrane to a grade-beam concrete perimeter anchor. Low-pressure centrifugal blowers maintain continuous positive internal atmospheric pressure (0.3 to 0.5 psi higher than ambient air) to support the roof without rigid beams. Gas-fired heating blowers sustain interior temperatures between 62°F and 68°F (16°C–20°C). Revolving air-lock doors prevent air loss. Domes allow clubs to operate 12 to 16 courts during freezing winters and detach the fabric for open-air summer play.","intentTags":["winter-domes","air-supported","indoor-conversion","climate-defense"],"searchKeywords":["pickleball winter dome","air bubble courts","indoor dome conversion","winter pickleball"],"facilityTags":["air-supported-bubble"],"serviceTags":["winter-season"],"environmentTags":["indoor"],"structured":{"internalPressure":"0.3 - 0.5 psi","targetTemperature":"62-68°F","seasonalDowntime":"2 days for setup/takedown"},"lastVerified":"2026-09-20","canonicalUrl":"https://dink-digest.com/knowledge/air-supported-winter-domes"},"discovery":{"canonicalUrl":"https://dink-digest.com/knowledge/air-supported-winter-domes","hubUrl":"https://dink-digest.com/knowledge","categoryArticlesUrl":"https://dink-digest.com/api/knowledge?category=court-infrastructure"}}