Is the larger the waterproof and breathable membrane area, the more effective it is?

First of all, the larger the area of the waterproof and breathable membrane, the more parts it can cover and the better the protection effect will be. For example, covering a large area of waterproof and breathable films in orchards can effectively prevent the fruits from being damaged by wind and rain; in farmland, covering a large area of waterproof and breathable films can shield crops and reduce temperature and humidity, thereby protecting crops. Effect.

Secondly, the larger the waterproof and breathable membrane area, the better the breathability effect. Due to the material and structural characteristics of the waterproof breathable membrane, it has good ventilation performance. When the waterproof and breathable membrane area is larger, the natural ventilation effect will be better, which can fully exchange the oxygen and carbon dioxide needed by plants and promote the growth and development of plants.
However, the larger the area of the waterproof and breathable membrane does not mean that the effect is better, because the blocking effect and the breathable effect of the waterproof breathable membrane always affect each other. When the area is too large, it will adversely affect the growth of plants. For example, in orchards, the blocking effect of the waterproof and breathable membrane will affect the natural light, wind, rain and dew of the fruits, thereby affecting the sweetness and fragrance of the fruits. Therefore, when using waterproof and breathable membranes, it is necessary to select a suitable area of waterproof and breathable membrane according to different application situations and the needs of plants to achieve the best protection effect.