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More than 25 years ago, Studio Arthur Casas started building a reputation in São Paulo by serving commercial clients. After he and his team developed a metal structure as a framework for buildings, they used it to create everything from hospitals to corporate offices. Then, in 2016, the team began to explore using the building method for homes, which led them to establish SysHaus.

The prefab homebuilding company uses a patented structure of posts, beams, and a joining node that only needs one screw. Its latest model, Casa Paraty, can be built in less than a year, and has an indoor/outdoor scheme that would give anyone the sense that they were on permanent vacation. Here, Casas shares what’s in store for the South American company.

What’s the most exciting project you've realized to date?

For us, every project is very exciting. Each one comes with its own challenges—and we like challenges! Creating innovative things is what motivates us. We made a floating house, for example, where we assembled everything in our factory and took it to the place where it would stay.

We are currently developing a very interesting project for a large development in Southern Brazil: A condominium that follows a shared ethos of technology, design, and sustainability. We have developed some specific models for this project, and the client can choose the one that best meets their needs.

What does your base model cost and what does that pricing include?

Our base model costs between $260 to $300 per square foot. This price includes all finishes, including flooring and bathroom fixtures. We also have a list of optional items for an additional costs, such as a smart home system, heated floors, and air conditioning.

What qualities make your prefab stand apart from the rest?

Our product differs from others primarily due to our structural system, which was developed and patented by us. We developed standard structural parts, such as pillars and beams, and assemble the prefab with a joining node that uses only one type of screw—all of these details bring great agility to the assembly process.

Another difference is our external closing panels, which leave the factory completely ready to be assembled on site. We also developed a minimalistic frame design, which makes our homes light. This also aids in fast assembly.

Where is the prefab currently available?

We are currently serving the Brazilian market, but we intend to serve the American and European markets with our system in the near future.

How long can a client expect the process to take after they put down a deposit?

Our process takes around eight months from start to finish. The initial four months are for developing the project, purchasing supplies, and manufacturing the prefab. The secondary four months are reserved for assembly and finalization. If the client chooses a project that we have already executed, the project will move faster.

What aspects of an install do you manage?

We help our clients throughout the entire process, except permitting, but we have partners that we recommend for this purpose. We can develop any type of house within the confines of our structural grid. It is possible to change finishes, provided that they are in alignment with our construction system. Industrially speaking, the more repetition we have the better. This way we can make better use of materials, reduce costs, and gain speed during the assembly.

More from SysHaus:

This Eco-Minded Home in São Paulo Raises the Bar For Prefab

This Floating, Off-Grid Prefab Can Be Assembled in Just Two Days

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These $83K Australian Prefabs Are Built to Withstand Bushfires

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