Agricultural Tunnel Greenhouse with Plastic Cover for Vegetables

Product Description

 

Product Description

Greenhouse size :

Width accroding to clients demands

Span width 8m /9m/10m/11m/12m

Length accroding to clients demands Gutter height :3m-4.5m

Top Height :6m-8m

Top Cover material : PO or PEP

Around cover Material : PO or PEP

 

Detailed Photos

 

Product Parameters

 

Structure material	Galvanized steel or Aluminum alloy
Covering material	Plastic film with PO , PEP
Light Transmission	90%-95%
UV Protection	Yes.UV resistant coating
Lifespan of Plastic	3 years
Insulation	Moderate ( Can be improved with double-glazing)
Ventilation system	Roof vents ,Side vents, Or automated systems
Hetating system	Optional(e.g. Boiler ,radiant heating )

Unlike open-field farming, a Greenhouse with hot-dip galvanized steel frames and UV-stabilized PE film blocks 85% infrared while transmitting 90% light. An Agricultural Greenhouse adds roll-up side vents and insect screens, reducing pest damage and manual labor. For cold climates, a Tunnel Greenhouse features 2.0mm arched hoops and double-layer film, retaining night heat without extra fuel. Distributors benefit from Greenhouse Material that ships flat - frames bundle, film rolls tightly, and polycarbonate sheets stack - cutting shipping volume by 40%. Bulk orders support OEM options on film density, hoop spacing, and vent actuators for tomatoes, peppers, or leafy greens.


1. Overview

A Film Greenhouse, also known as a Polyethylene (PE) Film Greenhouse, is a cost-effective and versatile structure designed for agricultural and horticultural purposes. It utilizes polyethylene film as the primary covering material, providing an optimal environment for plant growth by controlling temperature, humidity, and light conditions.

2. Structure and Materials

Frame Material:
The framework is typically constructed from galvanized steel or aluminum alloy, ensuring durability, corrosion resistance, and the ability to withstand environmental stresses.
Covering Material:
The greenhouse is covered with multi-layer polyethylene (PE) film, usually ranging from 0.08 mm to 0.2 mm in thickness. Advanced films may include UV stabilization, anti-drip coatings, and thermal insulation layers to enhance performance.
Foundation:
The structure is anchored to a concrete foundation or ground posts, providing stability and longevity.

3. Key Features

Light Transmission:
The PE film offers 85% - 90% light transmission, ensuring sufficient natural light for photosynthesis while diffusing sunlight to prevent plant burn.
Thermal Insulation:
Multi-layer films create air pockets that improve thermal insulation, maintaining a stable internal temperature and reducing heating costs in colder climates.
UV Protection:
UV-stabilized films protect plants from harmful ultraviolet rays while extending the lifespan of the covering material.
Ventilation Systems:
Film greenhouses are equipped with side vents, roof vents, or manual/automatic roll-up systems to regulate airflow, humidity, and temperature.
Expandability:
The modular design allows for easy expansion or customization to meet specific crop requirements.