Nelke IV™ 9X8X14.ft A-Frame Triple Wall Greenhouse

SUPER-DUTY, SUPERIOR INSULATION, ADA COMPLIANT

Best Triple-Wall Hobby Greenhouse under $10K

The Nelke Greenhouse combines advanced German engineering with timeless design, offering gardeners a premium space to nurture plants year-round.

Built with a durable aluminum frame and 16-mm triple-wall polycarbonate panels, it provides exceptional insulation, structural integrity, and snow load capacity tested up to 2,000 lbs.

Features like an ADA compliant Dutch barn-style door, efficient ventilation with automatic and manual windows, and UV-blocking materials make the Nelke ideal for cold climates and heavy winter precipitation.

Available in three elegant finishes—Natural Aluminum, Fir Green, and Anthracite Grey—the Nelke is a perfect blend of functionality, durability, and style.

WHY KGT

• Made in Germany since 2004 for unmatched quality and durability.
• Utilizes modern technology  for optimal plant growth 
• Provides diverse sizes and styles for all gardeners.
• Ensures quality with strict controls and trusted suppliers.
• Offers 15-year aluminum and 10-year glazing warranties for lasting durability.

WHY NELKE IV

• The aluminum frame and plug-and-screw connections provide exceptional stability and longevity
• 16 mm Triple-wall polycarbonate panels offer excellent insulation, ensuring optimal growing conditions even in cooler temperatures. R-Value 3.0
• Includes a skylight with an automatic regulator and a manual rear window for optimal airflow and healthy growth.
• Features a 30” x 73” lockable split door for easy, secure access and gutters.
• Offered in finishes like press blank, fir green, and anthracite grey for personalized style
• Option for sit on stem wall or ground directly