Basement bulkheads, also known as cellar doors or ... with material prices ranging from $900 to $1,600. Both steel and fiberglass doors can fall at the high end of the price range, but steel ...

I have never seen any insulation kits for bulkhead doors. Can those doors be insulated, and will it do as much good as it does on the attic stairway? Al Van Bibber, East Falmouth, Mass. If the ...