PP Frost Protection Fabric vs PE Plastic Sheeting Rolls: Which Should You Choose for Your Crops?

Frost is one of the most serious threats to any crop.
Even a few hours of low temperatures can cause significant damage to plants, affecting both the quantity and the quality of the yield.
Each winter, growers look for reliable protection methods to minimise losses and keep their crops safe.
Among the most common options are PP frost protection fabric and PE plastic sheeting, two solutions that offer different levels of protection and performance.
Although both aim to protect crops from frost, they differ in terms of application and overall effectiveness.

What Is Frost Protection Fabric and How Does It Work

Frost protection fabric is a lightweight, non-woven material made of polypropylene (PP), designed specifically to shield crops from low temperatures, frost, and wind.
It acts as a natural barrier, retaining soil heat and reducing heat loss during the night, when temperatures drop most significantly.
The material is breathable, allowing light and moisture to reach the plants without causing stress, while maintaining a temperature up to 4°C higher than the surrounding air.
It is ideal for olive trees, citrus groves, vegetable crops, and ornamental plants, and can be placed directly over the crops or supported by light framing.

Plastic Sheeting: How and When It Is Used

Plastic sheeting is widely used, especially in greenhouses or for temporary protection against harsh weather conditions.
It is typically made of polyethylene (PE) sheets that form a barrier around the plants, reducing heat loss and preventing direct exposure to cold air.
However, plastic sheeting is not breathable, which means that moisture can become trapped inside.
This often leads to condensation and water droplets, which may cause leaf burns or fungal growth.
Additionally, plastic sheeting requires proper support and ventilation, and its lifespan is limited — usually lasting for a single season.

Key Differences Between the Two

The main difference lies in the physical behaviour of the materials.
Frost protection fabric is breathable, allowing natural air and moisture exchange, while plastic sheeting creates a closed environment that can trap humidity and cause overheating.
From an environmental perspective, the PP fabric is more sustainable, as it can be reused and recycled, whereas PE sheeting has a higher environmental footprint.

Effect on Soil Temperature and Moisture

Frost protection fabric helps stabilise the temperature around the plants, reducing fluctuations between day and night.
This consistency protects delicate parts of the plant, such as blossoms and young shoots.
It also allows for natural evaporation of moisture, helping to prevent mould or disease formation.
In contrast, plastic sheeting tends to increase soil humidity, especially when ventilation is poor, which can negatively affect root development.

What Professional Growers Prefer

In practice, most professional growers prefer frost protection fabric for open-field crops due to its ease of installation and reliability.
Plastic sheeting, on the other hand, is typically used in greenhouses or for short-term coverage, where the need for sealing outweighs the need for breathability.

HELLAGRO’s Solution

HELLAGRO S.A. offers a complete range of frost protection solutions for every type of crop.
Our PP frost protection fabrics are made from high-quality polypropylene, providing excellent weather resistance, easy handling, and the ability to be reused across multiple seasons.
Available in various weights and dimensions, they are designed to adapt perfectly to each grower’s specific needs, offering effective protection against frost, wind, and low temperatures.

Contact the HELLAGRO team to find the ideal solution for your crops and ensure timely preparation for the winter season.