Why Expert Services Are Required to Fit Polytunnel Coverings

Fitting polytunnel replacement coverings, especially for larger or more complex structures, often require expert services from a polytunnel company due to the precision and expertise needed to ensure the coverings are correctly installed, reducing polytunnel repairs and replacement covering services. These experts bring valuable knowledge about the various types of polytunnel covers available and the factors essential for proper fitting, such as tensioning, securing, and ensuring that the structure is weather-resistant. Additionally, specialist tools and equipment are often necessary for an effective and productive installation, which can prevent issues like tears, sagging, or insufficient crop protection, causing frequent polytunnel repairs.

Knowledge of Polytunnel Coverings

Experts within the polytunnel company, possess a deep understanding of the different replacement coverings available and how to apply them in various agricultural conditions, selecting the right covering for specific environments, crops, and climates.

Polytunnel replacement coverings come in different grades, thicknesses, and materials. For instance, some areas may require heavy-duty, UV-stabilised polyethene due to location and weather. Other crop and flower producers might benefit from insulated or multi-layered covers to help maintain consistent temperatures and standard clear covers to allow crops maximum heat and good ventilation. Knowing which material suits their growing, storage or housing operation needs.

The correct type of covering will also depend on the light transmission needed. Clear covers provide maximum sunlight, while diffused or coloured covers reduce glare and manage heat. Fitting the right cover ensures optimal light diffusion or shade, ensuring the crops get the right light without scorching or overheating plants or crops. The polytunnel company or supplier can advise on the best coverings to withstand local weather conditions, including heavy winds, rain, and UV exposure, promoting better, long-term protection and reducing the frequency of polytunnel repairs or replacement coverings.

The Polytunnel Company

Replacement coverings need to be fitted with precision to ensure they function effectively. Improper installation can lead to several issues, including reduced insulation, vulnerability to wind damage, shortened lifespan due to wear, and tear or continuing polytunnel repairs and worse, complete replacement.

Tensioning: One of the most critical aspects of fitting polytunnel replacement coverings, especially on larger structures, is assessing the correct tension. If the cover is too loose, it can flap in the wind, which may cause operational problems and could lead to frame damage. On the other hand, if the covering is too tight, it can overstretch and weaken over time causing minor or major polytunnel repairs. Experts within the polytunnel company achieve the correct tension that balances durability with sturdiness, ensuring the cover stays securely in place while allowing for slight expansion or contraction in response to temperature changes.

Installers use ties, clamps, ropes, and fasteners to secure the cover evenly along the frame, preventing weak points where damage could occur. They also ensure that all entry points, such as doors or vents, are properly sealed preventing heat loss or pest entry.

Weatherproofing: A correct fitting ensures tautness so that no gaps are left around the edges where wind or rain could penetrate and ensures rain runs off the cover. They may also add features like drip rails or guttering systems to manage water runoff and prevent pooling on the top of the polytunnel, which could cause damage and functionality to replacement coverings.

Correct Equipment and Tools

While small-scale polytunnels can often be installed with basic tools, larger or complex commercial polytunnels require machinery and equipment to ensure the coverings are installed properly. The polytunnel company should have experts with experience in using these tools can make the difference, between a long-lasting installation and one that may need early polytunnel repairs or replacement. These tools also ensure the cover is installed smoothly, without gathering or wrinkles that could compromise its integrity or create uneven temperature zones inside the tunnel.

Ladders and Lifting Equipment: For larger polytunnels, proper installation often requires using ladders or lifting equipment to position the cover correctly over the structure. This is especially important when working at different heights or on long complex spans when positioning the covering.

Frame and Fastening Tools: In addition, necessary tools to correctly tighten and the use of additional clamps to reinforce the frame if needed, ensuring that the covering remains tightly attached even during strong winds or storms. They also use specific fasteners designed to hold the cover without damaging it, which reduces the risk of the cover tearing when attached to the frame, without causing any need for polytunnel repairs.

Conclusion

Polytunnel company services that supply replacement coverings, for fitting complex, large builds, they ensure the correct material is selected, in line with the customer's needs, is fitted with the right tension and attachment fit, specialist tools are often used to achieve optimal results. Proper installation by a professional polytunnel company increases long-term performance and durability, ensuring optimised growth and better weather resistance, and reduces polytunnel repairs or replacement.

Read More:

Polytunnel Companies Supply Heavy Duty, Insulated, and Layered Coverings

Small Polytunnel Refurbishments and Repairs