This Old House expert home improvement advice, step-by-step projects, how-to videos, and more on roofs and roofing material selections, planning, installation, replacement, maintenance, and repair. Information on roof pitch, flat roofs, green roofs, flashing, shingles, roof leaks, and more.
A pro shows you how to rebuild the water-damaged edge of a roof… more
It's usually cheaper to raise the roof and build up rather than out, because a new story doesn't require any costly excavation or foundation work.