square hole that’s acting like a chimney, drafting expensive heated air into your attic and sucking cold air in around yo ...

There are excellent tutorials on YouTube that will show you simple ways to seal up an attic hatch and dramatically improve your energy efficiency: one by MooseDoesStuff on How to Insulate Your ...

Person on a ladder setting insulated attic door into door frame - Piedmont Environmental Council The most common type of ...