Hi, My entrance slots are for summer and i swap in winter, the good thing is the use what's best for your Bees, If you can see i also have a flat roof and the Apex is really for tool storage, plus extra Insulation in winter if we get colder weather.
I have a Tormek , sharpener wet stone , i was lucky a guy sold me his for 40 pound and all jigs best uy of my life, make a Dull blade like new. really worth watching a out for one on e bay.