trap door :
- n a hinged or sliding door in a floor or ceiling
News & Articles
- Your Place: Keep attic-steps insulation in summer
Question: We have an attic with a set of steps that pulls down from the ceiling. In the winter, we keep an insulated foam dome in the attic that covers the folded steps and the trap door that they are attached to.
June 15, 2013 - The Philadelphia Inquirer