Tag Archives: sealing

Air sealing and insulating above a stairway ceiling – www.startinsulating.com

In older homes the drywaller and plaster installer) often did not drywall the space above a stairway ceiling because the stair ceiling created the barrier between the attic and the stairwell. Unfortunately, this creates a huge hole in the attic floor and this space is as cold as your attic during the winter months. It … Continue reading