How long is the service life of polycarbonate greenhouses generally?

The service life of polycarbonate greenhouses is usually around 15-20 years, but this is only a rough range, and the actual service life will be affected by various factors:

Material quality: high-quality polycarbonate plate has better weather resistance, aging resistance and mechanical properties. If sufficient UV absorbers, antioxidants and other additives are added to the polycarbonate sheet used, and the production process is advanced, it can effectively improve the performance of the sheet and extend its service life.

Greenhouse structure: Reasonable greenhouse structure design can evenly distribute stress on polycarbonate sheets and reduce damage caused by local stress concentration due to unreasonable structure. At the same time, the sturdy structure can better resist natural disasters such as wind, snow, strong winds, etc., protecting the polycarbonate sheet from damage and extending the overall service life of the greenhouse.

Usage environment: If the polycarbonate greenhouse is located in a harsh environment, such as long-term exposure to corrosive environments such as high temperature, high humidity, and high salt, or frequent exposure to strong ultraviolet radiation, wind and sand erosion, it will accelerate the aging and damage of polycarbonate sheets and shorten their service life. On the contrary, in areas with relatively mild environments, the lifespan of greenhouses may be longer.

Maintenance: Regular maintenance of polycarbonate greenhouses, such as timely cleaning of dust and debris on the surface of the panels, avoiding sharp objects from scratching the panels, regular inspection and replacement of vulnerable parts such as sealing strips and connectors, and timely repair of problems found, can help extend the service life of the greenhouse.