Once again, primer can have differing environmental requirements to a base coat. Best coat (e.g. polyurethane) can be unique in its environmental sensitivities to base coat. Apart from temperature factors, a typical guideline is you should not utilize Epoxy Resin Floor Paint When the humidity is bigger than 85% or even the temperature is fewer than five°C. https://www.propanraya.com/id/produk/epoxy-fast-dry