Exterior wall latex paint is more environmentally friendly.
1. The advantages of exterior wall latex paint are: low VOC emissions, in line with European and American standards, and extremely low heavy metal content (lead, mercury, chromium, cobalt, etc.), fully in line with European and American standards, and it is an environmentally friendly water-based paint.
2. The advantages of road marking paint are: no toxic substances, no pollution, anti-corrosion, anti-ultraviolet, good frost resistance, long service life, and not as environmentally friendly as exterior wall latex paint.