The choice of white for the roof tile surface of the farm may be based on some considerations and requirements:
1. Reflect heat: White can reflect sunlight, reduce the temperature of the roof surface, and reduce heat absorption. This is beneficial for farms, as cooler roof temperatures help maintain indoor comfort and reduce the risk of heat stress for animals.
2. Energy saving: White roofs can reduce indoor heat accumulation and reduce the use of air conditioning or cooling equipment. This means that for farms, white roofs can save on energy costs, reduce cooling needs and increase energy efficiency.
3. Protect building materials: White roofs can reduce the absorption of ultraviolet radiation and reduce the aging speed of materials. This means that the roof tiles on the farm will retain their functionality and aesthetics for longer.
Overall, white roofing is a viable option for farms that can help control indoor temperatures, save energy, and extend the life of building materials.