The convenience of attic stairs.
Door on attic stair is warped.
If nothing else you need to insulate around your door to prevent cool air from getting in.
It s essentially an insulated cover that sits on top of the attic stair area.
Common problems with pull down stairs.
Plus if you have your air on cool air is getting up there and making the prefect storm causing your door to warp.
Often times the unit can be repaired rather than replaced.
By pulling down on a string the trap door opens revealing a fold up ladder held in place by springs and hardware.
From inside the attic check for obstructions when the door is closed check shims installation cords to make sure nothing is interfering with the door shutting properly.
Brought down to the floor accessing the attic crawl space is simply a matter of climbing the ladder.
Hi bill it looks like you don t have proper ventilation insulation in your attic.