Ground-to-Ground Greenhouses

Windjammer

The versatile Windjammer combines solid construction with peak high tunnel performance.

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A shot of the Windjammer 5000 by Prospiant which was built near a mountain with snow at its peak
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Description

Stand-Alone or Gutter-Connected

The Windjammer is a versatile ground-to-ground, freestanding greenhouse perfect for finishing and multi-tier production with overhead baskets hanging above containers on the ground.

Use the Windjammer as a standalone house or add double-bolted ground stakes and heavy-gauge, easy walk-in gutters for an alternative to “traditional” gutter-connected designs where building permits are not required.

The Windjammer allows you to take full advantage of natural ventilation for your growing environment. You can also outfit it with environmental controls, mechanical ventilation, heating, shade systems, and benches.

Highlights

  • The gothic-arch shape facilitates better snow shed off the peaks of the houses and reduces condensation drip inside the structure.
  • High-strength square tubing incorporated into ground stakes and bow assemblies for added strength. You can achieve even greater resistance to snow and wind with the addition of a horizontal crossbar.
  • Triple-galvanized U.S. square steel for strength and longevity. Aluminum extrusions and flashing for a long-lasting clean finish.
  • Optional webbed truss on the bows holds hanging baskets or other equipment.
  • A 30′ wide structure with 6′ sidewalls is 16′ at the peak.
  • Ultra-tall sidewall and peak heights allow more natural light in and increase ventilation efficiency with more air volume.

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Contact Our Sales Team

 

Windjammer CAD illustration showing cross bar options along with tables with sidewall sizes

Other Specifications:

  • Standard Bow Spacing: 4′, 6′
  • Non-standard heights available upon request

 

Get to Know the Windjammer

  • Pre-drilled and swaged-steel member assembly for easy installation, along with appropriately sized ground stakes and CNC precision rolled bows.
  • Optional roof vent on inflated poly roof only.
Windjammer Brochure

Windjammer Brochure

Discover the Windjammer, a versatile ground-to-ground greenhouse perfect for finishing or multi-tier production.

Commercial Brochure

Commercial Brochure

Overview of our offerings for commercial growing.

Retail Brochure

Retail Brochure

Overview of our greenhouse offering for garden center retailers

Produce Brochure

Produce Brochure

Overview of our greenhouse offering for produce growers.