Polythene sheets for greenhouse structures are excellent cover materials for keeping the environment favorable for plant growth.
Why Polythene Sheets for Greenhouse Structures
What makes a Polythene sheet suitable as a greenhouse cover is the flexibility and ability to cover the entire shape. As a plastic cover, it can be stretched to provide an airtight and waterproof shield. The resulting environment inside is a hot condition that enhances faster plant growth and higher yield.
To ensure that greenhouse polythene does not cause too much heat, ventilations are placed on parts of the walls or roof.
Properties
- High transmission in the photosynthetically active radiation (PAR) bandwidth.
- Good heat retention at night.
- Low transmission of UV light.
- Low maintenance costs.
The ideal polythene sheet for greenhouse construction has a thickness size of 200 microns and a length of 100 m.
Types of Polythene Sheets for Greenhouse
Transparent or Clear Polythene Sheets – Has a clear surface that allows much light to penetrate through it.
Brilliant White Polythene Sheets – plastic polythene covers that are ideal for areas with cold or lower sunlight intensity. Allows more than 80 percent of sunlight in to ensure hot conditions for growing crops such as tomato and capsicum
Yellow Polythene Sheets – They are light yellow in color but still allow maximum light inside the greenhouse environment. Yellow polythene sheets are best for growing capsicum, vegetables, flowers, and cucumber plants.
Advantages of Greenhouse Covers
- Environmentally safe to use – Polythene covers emit lower carbon into the environment.
- Less costly to Purchase – Polythene sheets are cheap to acquire and use on your greenhouse structure. Once you attach it on your greenhouse, it functions without other additional needs.
- Easy to attach and Install – A plastic polythene sheet does not require complex expertise to install on a greenhouse structure.
- Efficient temperature control – Offers ideal temperature for growth by retaining heat and preventing humidity. It allows light which is a necessary condition for growth.
- Quality light transmission – Plastic polythene sheet for greenhouses has the best light transmission rate compared to polycarbonate or glass.
- UV treatment – Polyethylene covers are UV-treated in nature and therefore resistant to harsh sunlight conditions.
Exploring the Versatility of Polythene Sheets for Greenhouse Design
- Greenhouse polythene sheets are suitable for covering different types of greenhouse designs.
- For tunnel and vented metallic greenhouses, they are often attached by a set of wires or wiggle wires.
- Wooden greenhouses have their polythene sheet fixed onto the structure using nails and wires.
- Polythene sheets also work as cover materials in greenhouse solar dryer structures.
- The size of a greenhouse does not matter whether small or big as the polythene sheet materials can still be overlapped to make it possible to cover.
The ideal Greenhouse sizes you can design with a polythene sheet as the cover are;
- 8 Meter wide and 15 – 30 M long
- 16 M wide and 24 -40 m Long
- Any other custom greenhouse size of suitable size.
The stability determines whether the custom size of a greenhouse is viable to construct.
In case you need polythene sheets for greenhouse structures, you can get them at affordable prices from Aqua Hub.
Call 0790719020
