Occasionally, your polytunnel may face harsh weather conditions, which, when combined with aging polythene covers, can lead to the cover separating from the frame.

At Polyspan, we offer several solutions to ensure your protection when it matters most:

1. Premium Horticultural Polythene:

   • Typically used for cultivation purposes.

   • We often recommend diffused polythene for most regions across the country. However, if you're located further north than Aberdeen, opting for a clear variant is advisable. This choice enhances light penetration into the tunnel, supporting your crops in their photosynthesis process.

2. Super-Diffused Evo AC

   • Also primarily employed in cultivation.

   • Has a much greater scatter diffusion at 71%, this ensures that all night is dispursed to the foliage at the bottom of the plant.

3. Stock-White Agricultural Polythene:

   • Designed for applications involving sheep or cattle structures, such as the Polygrow Agri-Shield.

   • This polythene type allows for 70% light transmission and supports the passage of UVA light to sterilize the ground.

4. Green/White Polythene:

   • Primarily used in agricultural contexts but is less commonly chosen.

   • Particularly suitable for storage buildings and mushroom houses where external natural light isn't required.

   • This polythene features a green exterior and a white interior. Since external light is minimal, the white interior helps reflect any artificial lighting added to the structure.

Count on Polyspan to provide the right polythene solution to safeguard your polytunnel in varying conditions.