Chapter 7: Walls and Materials
Walls are structural elements used to divide or enclose and in the building construction, to form the periphery of a room or building. They can be framed in several different ways. The three main systems include stud walls, masonry or concrete bearing walls and column and beam structural frame walls with infill. The interior finish of these walls is the final component of the sustainable wall assembly. These finishes include gypsum board (drywall/sheetrock) which is most used. You can also use Plaster that is applied in a 3-coat system. How the space will be used helps to determine the appropriate wall finish that a designer chooses. One of the most popular finishes are paint. The paints that add a shine/color to the raw materials play a huge role in sustainability as well. Overall, you want to find finishes that have reduced levels of VOCs (Volatile organic compounds). VOCs can cause anything from nausea to kidney damage, and they can pollute the outdoor air, too. Many finishes ...