Just as there are advantages to green building, there are also disadvantages of green building. disadvantages Fire resistant: As with regular concrete, AAC is fire resistant. Disadvantages of Concrete as Construction Material Easy and quick to build: when compared to a traditional brick or concrete structure, a wood structure is easy and quick to build. Advantages and disadvantages of AAC disadvantages of traditional building materials Advantages and Disadvantages of Recycling Modular Building- Construction, Benefits &Disadvantages - vin … However, concrete brings some … The disadvantage of using traditional methods of construction for housing and other building is that the process takes longer. The construction process is more involved and can require hiring higher-skilled designers and builders. This can add significant construction costs; materials and labor are more expensive. Click to see full answer. Tendering Process In Construction – Types, Advantages disadvantages Fire resistance: timber is very combustible unless it has undergone particular treatment to provide a special fire rating. Here are some things to consider: Cost. disadvantages