Snow Arch Series

Commercial Ornamental | High Tunnel Production

Atlas’ Snow Arch Greenhouse Series, our most popular free-standing structure, is the perfect choice for high tunnel production with vine crops, or for any nurserymen that need strength and versatility.

Atlas understands that growers need versatility, strength and labor-saving construction. Our Snow Arch Greenhouse series offers the strength and versatility to accommodate various widths, side wall heights, drop-down or roll-up curtains, roof ventilation, fans, shutters and/or cooling pad systems. Its truss design can support some crop weights. While typically offered in 16’-30’ wide free span widths with standard 4’ sidewalls, custom widths and 6’ sidewalls are available. Our 6’ sidewall option provides great natural ventilation when equipped with an Atlas curtain system. This structure is designed for a poly-film covered roof and wind/snow load certification is available. Our Snow Arch greenhouse is approved for USDA NRCS grants.

  • 2.197” (12 gauge) anchor post
  • 1.900” (14 gauge) bow assemblies
  • 1.315” (17 gauge) purlins (3 runs)
  • NOTE: 30’ wide has 5 runs
  • 1.660” (16 gauge) cross trusses
  • 1.315” (17 gauge) corner wind brace
  • Complete assembly hardware
  • Wind and snow load certification is available