How to Build Joists – Manhattan Brownstone Remodel – Bob Vila eps.2902
When Remodeling Uncovers Hidden Treasures: http://www.bobvila.com/articles/449-when-remodeling-uncovers-hidden-treasures/pages/1
The big story is the cornice molding found intact when the drop ceiling came down. The molding will set a tone for the main living space, where the bricks have been removed to install a flue liner and drafting fireplace. All of the 40s wall, surface, and ceiling treatments are gone, along with the lath and plaster, leaving the bare brick and exposed joists from the original construction. Remodels have cut into the joist work or damaged it, so some reworking will be necessary to build up for the floors and ceilings. The floor joists are sistered to make a level, solid footing for the Georgia-Pacific Plytanium subflooring that goes under the wood floor. Laser levels allow the carpenters to set level lines throughout the apartment horizontally for the floor and vertically for the new steel studs they are installing. Finally, a flexible flue liner is run through the wall, and up the chimney for the new fireplace.