Double Glazing Glass Greenhouse with Cooling Pad for Flower Farm

Product Description

Double glazing glass greenhouse is built for flower and vegetable growers who run a commercial operation. Twin glass panels keep light transmission high while holding heat in during cold months, and cooling pads work with exhaust fans to pull hot air out through summer. A hot dip galvanized steel frame resists rust in humid and coastal air, and the wide span leaves an open growing floor with few internal posts. Roof vents, side vents or automated systems keep airflow under control, and hydroponic benches, heating pipes or drip lines can be fitted inside. The structure suits cut flowers, potted plants, tomatoes, cucumbers and leafy greens. Span of 8 to 12 m, length of 10 to 100 m and height of 3 to 8 m are made to order, and modular bays can be added as your operation grows.

 

Product Description

Greenhouse size :

Width accroding to clients demands

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

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

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.