3D printing technology has the potential to revolutionize the construction industry by making it faster, more efficient, and more cost-effective to build houses.
But before builders can begin printing a house, it’s important to understand the permitting and licensing requirements that are necessary for this type of construction.
The first step is understanding local building codes and regulations. These will vary depending on the location of the house and the specific requirements of the local government where the house will be built, but they typically include provisions related to zoning, building, electrical, plumbing and structural engineering.
Author’s note: Obtaining the necessary permits and licenses for a 3D-printed house may take longer in some states or countries, as certain local governments may not have clear codes and regulations yet. Builders should allow enough time for the permitting process and work closely with government officials to ensure that everything is in order before construction begins.
Along with permits, certain jurisdictions may also require builders to be licensed as a general contractor, electrician, plumber, or other qualified professional tradesman. These licenses may require builders to pass an exam and meet certain educational and experience requirements.
Builders also need to ensure that their house design complies with their local government’s building codes.
Because 3D-printed homes are still nascent, certain jurisdictions may require builders to hire a third party inspector or structural engineer to assess the safety and stability of the home design and certify that construction complies with local codes and regulations.
Once the local building codes and regulations have been taken into account, builders will need to consider the type of 3D printing tech that they plan to use, as different 3D printers may have distinct requirements.
For example, if the printer being used is capable of printing with materials not typically used in construction, such as plastic or metal, builders may need to obtain additional permits or certifications.
Many building codes only recognize certain types of materials and products as suitable for use in construction. Builders must verify that any materials they plan to use have been tested, certified and have a listing by a recognized agency such as ICC-ES (International Code Council Evaluation Service).
3D printing technology has the potential to revolutionize the construction industry, but builders need to make sure that they have all of the necessary permits and licenses in place before they begin building printing. With the right approach, builders can successfully navigate the permitting process and begin to construct innovative and cost-effective 3D printed houses.
