Closing Earthbag Buildings: Everything You Need to Know
Earthbag building is a popular and sustainable method of construction. It uses bags filled with soil or other material to form walls, which can then be plastered or sealed to create a sturdy and efficient building. The process is not only affordable, but also has some great environmental benefits. One of the final stages of the process is the ‘closing’ of the building, which refers to the sealing of the walls and roof. This article will provide a detailed overview of the process, and explain why it’s important to ensure that your building is properly closed.
What Does It Mean to ‘Close’ an Earthbag Building?
Closing an earthbag building involves the application of some type of sealant or finish to the walls and roof of the structure. This can be done with a variety of materials, such as plaster, stucco, tar paper, metal, or plastic sheeting. The purpose of this step is to prevent water from entering the building and to provide a more aesthetically pleasing look. It also helps to protect the earthbags from UV damage, which can cause them to degrade over time.
Why Is It Important to Properly Close an Earthbag Building?
Closing an earthbag building is an essential step in the construction process because it helps to protect the building from the elements. Without a proper seal, water can easily enter the structure, which can lead to mold, mildew, and other problems. Furthermore, the sealant helps to prevent moisture from getting inside the walls, which can cause them to become damp and deteriorate over time.
What Are the Different Types of Sealant That Can Be Used?
There are a variety of different materials that can be used to close an earthbag building. Plaster, stucco, tar paper, and metal are all popular options. Plaster is a traditional choice and is relatively easy to apply. Stucco is another popular option and is usually applied in two or three coats. Tar paper is a bit more difficult to work with, but it is an effective sealant and can add a nice aesthetic touch to the building. Metal is another option, but it is more expensive and requires more maintenance than other materials.
How Do You Apply the Sealant?
The process of applying the sealant depends on the type of material you choose. Plaster, stucco, and tar paper can all be applied with a trowel and a brush. Metal sheets should be cut to size and then attached to the walls with nails or screws. It’s important to make sure that all the seams and corners are properly sealed in order to create a watertight barrier.
Closing an earthbag building is an important step in the construction process. It helps to protect the structure from the elements and prevents water from entering the building. There are a variety of different materials that can be used for the sealant, including plaster, stucco, tar paper, and metal. The process of applying the sealant depends on the type of material you choose, but the most important thing is to make sure that all the seams and corners are properly sealed in order to create a watertight barrier. Source: https://earthbagbuilding.com/faqs/closing.htm