Preventative Maintenance for Multi-Family Housing Housing is one of the most expensive building types to construct. With 24/7 occupancy, multi-family buildings can also be some of the toughest to maintain. Prepared by one of the nation"s leading experts on multi-family housing, "Preventive Maintenance for Multi-Family Housing" puts easy-to-use guidelines right at your fingertips for the what, when, why and how much of multi-family preventive main... Full description