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CASACOR
Decoration, Architecture

Mezzanine: how to take advantage of the high ceiling and create a "suspended projects"

Learn how the mezzanine can optimize vertical space and bring practicality and design to your architectural projects.

By Chrys Hadrian

Submitted at Feb 13, 2025, 10:00 AM

05 min de leitura
Loft Nest - Nildo José. Project of CASACOR São Paulo 2018.

Loft Nest - Nildo José. Project of CASACOR São Paulo 2018. (Marco Antonio)

The mezzanine is an architectural solution that optimizes the use of vertical space in projects with high ceilings, providing additional area. There are different types of mezzanines, which vary in function and design, such as open and closed ones. Often featured in the exhibitions of CASACOR, houses with mezzanine are a smart way to add more space without compromising the flow of the project, offering the possibility to create a new usable area within an existing structure.
Green in décor complements the view of this apartment designed by Natalia Lemos. In the photo, integrated living room with the balcony, with mezzanine and sideboard.

Project Natalia Lemos (MCA Estúdio/CASACOR)

What is a mezzanine?


This concept refers to a mid-level platform between two main floors, used to expand usable areas in buildings. The main difference between the types lies in their use and structure: residential, commercial, or industrial mezzanines. Each of these types meets different functional needs, adapting to the demands of each project. In residential decoration, the mezzanine can serve as an office, bedroom, or living room, making the most of the space.
Ticiane Lima - Loft (In)ternal. Project of CASACOR São Paulo 2023. In the photo, loft with wooden surfaces, living room, bedroom, and stairs.

Ticiane Lima - Loft (In)ternal. Project of CASACOR São Paulo 2023. (MCA Estudio/CASACOR)

In residences and apartments, the mezzanine is often used to create living spaces, such as libraries, offices, or rest areas. It allows for the division of projects without the need to build a new floor. The installation can transform a loft or space with a double height into a more dynamic and functional place, overlaying areas such as living rooms or kitchens. Its use enhances the utilization of the internal volume of the property.

How is a mezzanine made, what materials are used?


The construction of a mezzanine involves the choice of structural materials that ensure safety. Commonly, wood, steel, or concrete is used, depending on the structural needs and the desired style.
The choice of material should consider the supported weight, the aesthetics, and the available budget. A well-executed design harmonizes the selected materials with the rest of the décor, integrating the mezzanine into the project as a whole, without losing functionality.
Wesley Lemos - Estesia Deca. Project of CASACOR Sergipe 2024.

Wesley Lemos - Estesia Deca. Projeto da CASACOR Sergipe 2024. (Gabriela Daltro/CASACOR)

In general, these structures can have an open design, with guardrails for safety, or a closed design, using walls, windows, or dividers. The choice between an open or closed mezzanine influences the sense of privacy and acoustic control of the project. While open ones enhance the feeling of space and integration, closed ones are ideal for areas that require privacy or delineation of functions. Each option offers distinct advantages, and it is up to the resident to choose the most suitable one. CASACOR Publisher is a creator of exclusive content, developed by the CASACOR Technology team from the knowledge base of casacor.com.br. This text was edited by Yeska Coelho.