Product Introduction Of The Outdoor Garden Shade Sail 
The Outdoor garden shade net hading, cooling, and protection The sunshade rate of the currently produced sunshade is 25% to 75%. Different shades of shade nets have different transmittances, such as black shade nets, which are significantly lower than silver-gray shade nets. 

Because the sunshade net reduces the light intensity and reduces the radiant heat of the light, there is a significant cooling effect, and the higher the outside temperature, the more obvious the cooling effect. When the outside temperature reaches 35 ~ 38 ° C, the general temperature drop can reach 9 ~ 13 ° C, the highest can be reduced by 19.9 ° C. The most obvious effect of cooling is the surface, followed by the range of 20 cm above and below the ground and 5 cm above and below the leaves of the plant. In summer, the shade net can be covered. Generally, the surface temperature can be lowered by 4~6°C, the maximum can reach 19.9°C, the temperature of 30cm above ground can be lowered by 1°C, and the temperature of underground can be reduced by 3~5°C; if the surface is covered, the temperature of 5cm underground can be Reduce 6 to 10 °C.
After the sunshade net is covered, the solar radiation is reduced, the ground temperature is lowered, the wind speed is weakened, and the evaporation of soil moisture is reduced. Generally, only 30% to 40% of the evaporation of the open field has an obvious function of preventing drought and protecting the earth. 
 

 
Parameter Of The Outdoor Garden Shade Sail