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TMG-GH1240 12' x 40' Tunnel Greenhouse Grow Tent with 6mm Clear EVA Plastic


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Product Description

The TMG Industrial 12’ x 40’ Tunnel Greenhouse Grow Tent features a galvanized steel frame and a 6-mil clear EVA plastic film. Perfect for seeding or just to protect your plants from the outside elements, shield plants from dust, and help to keep out pests. This greenhouse is designed to have 1x6 wood side bases added (not included) and has full length 40’ rollup sides. The plastic film is attached with wiggle wires in aluminum channels for easy assembly and helps diffuse harsh sunlight for optimal plant growth.


  • Truss arches: ⌀1.26” – 16 gauge
  • Horizontal purlins: ⌀1.0” – 18 gauge
  • 50’’ bay spacing
  • 4’ x 6’ walk through door
  • 7.2’ peak ceiling height
  • Steel tubing constructed end frame for front and rear arches
  • Approx 4’ hand crank roll up sides for ventilation & reduced condensation
  • Aluminum lock channels and wiggle wires to secure films
  • NOT INCLUDED: Horizontal 1x6 treated wood sides

EVA plastic covering:

  • 6 mil clear EVA plastic film
  • Light transmittance: 92%-96%
  • Light diffusion: 20%
  • Thermal effect: 80%
  • Anti-fogging and anti-dripping
  • Life span: 36 months


  • Dimensions: 87" x 26" x 14"
  • Shipping weight: 524 lbs

*** Curbside tailgate delivery available at no charge upon request ***