We can't start a work before fully protecting the working area with plastics, tarps and tapes as necessary. Once this is done and based on your requests, holes and cracks in ceilings and walls are filled; stains are sealed and those areas are scuff - patch - sanded to a smooth surface. Woodwork preparation follows the same procedure with its corresponding adequate materials and tools to make sure the work is properly done. Caulking along woodwork seals gaps to keep bus away and helps design lines-edges around the room, detailing its beautiful design.