Polycarbonate panels are used on greenhouses for several reasons:
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Durability: Polycarbonate panels are known for their strength and durability. They can withstand impact and resist shattering, which makes them ideal for use in greenhouses where they may be exposed to harsh weather conditions.
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Light transmission: Polycarbonate panels are transparent and allow up to 90% of natural light to pass through. This means that plants inside the greenhouse can receive ample sunlight, which is essential for their growth and development.
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Insulation: Polycarbonate panels have insulating properties that help to regulate the temperature inside the greenhouse. They can keep the interior warmer in the winter and cooler in the summer, which creates a stable environment for plants to thrive.
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UV protection: Polycarbonate panels are coated with a protective layer that helps to block harmful UV rays. This protects plants from sunburn and other damage caused by excessive exposure to sunlight.
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Cost-effective: Polycarbonate panels are relatively inexpensive compared to other materials used in greenhouse construction, such as glass. They are also lightweight, which makes them easy to handle and install.
Overall, the combination of strength, durability, light transmission, insulation, UV protection, and cost-effectiveness makes polycarbonate panels an excellent choice for use in greenhouse construction.
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Polycarbonate sheets, often used in greenhouse construction, are highly effective at blocking UV radiation. They typically block nearly all UVB rays, which are responsible for causing sunburn and contributing to skin cancer. Most polycarbonate materials also block a significant portion of UVA rays, although UVA is less intense than UVB. The extent of UVA protection can vary depending on the specific type of polycarbonate and any coatings or treatments applied to it.
For greenhouses, the polycarbonate used usually has a UV protective layer applied to one side of the sheets. This layer not only protects plants from harmful UV rays but also helps in preventing the polycarbonate from yellowing or degrading due to sun exposure over time. This makes it an excellent material for applications requiring clarity, durability, and UV protection.
What type of UV rays are blocked?