Name: FarmTek GrowSpan Gothic Premium High Tunnel Greenhouse System
Brand: FarmTek GrowSpan
Price: 4669.0 USD
Availability: InStock

FarmTek GrowSpan Gothic Premium High Tunnel Greenhouse System

Start seeds like the pros, or grow herbs, tomatoes, vegetables, tropical fruits and flowers in our GrowSpan Gothic Premium High Tunnel Greenhouse.

The GrowSpan Gothic Premium High Tunnel Greenhouse System delivers a sophisticated, climate-controlled space designed to enhance plant development, produce quality, and overall harvest output. Built from heavy duty 14 gauge triple galvanized steel manufactured in the USA, this greenhouse structure combines resilience with optimal performance. The 6-foot vertical side panels accommodate diverse crop varieties, while adjustable airflow features and high-quality translucent coverings establish perfect cultivation conditions. Select from two protective layer options: the PolyMax® woven material (5.2 oz., 12 mil thickness) or the Sun Master® transparent film (6-mil thickness) both engineered with UV protection for extended lifespan. Engineered for structural integrity and straightforward assembly, this greenhouse system adapts well to different weather conditions and farming purposes.

FarmTek GrowSpan Gothic Premium High Tunnel Features

Durable Frame: 14-gauge, triple-galvanized structural steel tubing for lasting strength and stability
Optimal Light Transmission: PolyMax® (85%) and Sun Master® (92%) coverings ensure ample sunlight for crops
Customizable Ventilation: Choose between Roll-Up or Drop-Down Sides to control airflow based on specific climate needs
Spacious Sidewalls: 6-foot sidewalls provide more vertical space for taller plants and equipment access
UV-Resistant Covers: Both cover options come with UV protection to extend material life and resist wear
Easy Assembly: Includes Twist-of-the-Wrist assembly with all required hardware for straightforward installation
Flexible Door Options: Large roll-up doors with Hand-Crank Assembly for easy access
Support Kits Available: Additional Rafter and Support Kits for snow-heavy regions provide added structural support
Heavy-Duty Ground Posts: Secure, long-lasting ground posts included for stable installation
Warranty Coverage: 4-year warranty on both PolyMax® and Sun Master® covers for peace of mind

FarmTek GrowSpan Gothic Premium High Tunnel Specifications

Category	Specification
Width Options	20', 26', 30'
Height	14' (20'W & 26'W); 12' or 14' (30'W)
Length Options	24', 36', 48', 60', 72', 96', 120'
Frame Material	14-gauge, triple-galvanized structural steel
Pipe Size	1.66" OD (20'W & 26'W), 1.90" OD (30'W)
Cover Material	PolyMax 5.2 oz. fabric or Sun Master 6 mil film
Light Transmission	85% (PolyMax®), 92% (Sun Master®)
Ventilation	Roll-Up or Drop-Down Sides
Door Sizes	20'W: 16'W x 10'H; 26'W & 30'W: 20'W x 10'H
Rafter Spacing	4'
Ground Posts	Heavy-duty, included
Warranty	4 years on PolyMax & Sun Master covers
Additional Options	Support Kits, Rafter Kits, Flush Door Mounting Kit

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FarmTek GrowSpan Gothic Premium High Tunnel Greenhouse System

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