I don't. I keep my stuff in a cabinet in my basement. It doesn't get too hot down there in the summer, and during the winter, I run a small heater down there to keep anything from getting too cold. I have experienced first hand what the winters can do to stored chemicals, and its not nice.
hahaha i dont have to worry bout to cold in winter since i live in socal but it does get hot and idk if i should start storing my nice waxes like supernatural and all my zymol stuff?