5 ideias para regular a iluminação dos ambientes (sem usar persianas) - Casa Cor
Projeto de David Bastos. (Tuca Reinés/Divulgação)
The entry of natural light is one of the most valued aspects in architecture and decoration. In addition to reducing energy consumption during the day, it contributes to visual comfort, enhances the projects and directly influences the well-being of residents. However, controlling the intensity of this light is essential to avoid excess heat, glare, wear on furniture and lack of privacy.
Although blinds are one of the most popular solutions for this control, they are far from being the only option available. Currently, there are several resources that help regulate the lighting of projects without giving up aesthetics, offering alternatives for different decoration styles and daily needs.
Projeto de PN+ | Paula Neder. (Denilson Machado/Divulgação)
Curtains remain one of the most versatile ways to control natural lighting. Light fabrics, such as voile and linen, allow the passage of soft and diffuse light, creating illuminated projects without the direct incidence of the sun.
Beatriz Quinelato Arquitetura - Sopro. Projeto da CASACOR São Paulo 2025. (Denilson Machado, do MCA Estúdio/Divulgação)
Heavier options, such as twill and blackout, partially or totally block the light, being ideal for bedrooms, home theaters and spaces that require greater privacy. Another advantage is the possibility of combining different fabrics in layers, allowing the entry of light to be adjusted according to the time of day and need.
Projeto de David Bastos. (Ilana Bessler/Divulgação)
A discreet and efficient alternative is the films applied directly to the window glass. They reduce heat entry and filter part of the sun's rays, decreasing the discomfort caused by excessive light without completely compromising the view of the exterior.
There are transparent, tinted, mirrored, and even UV-protected versions, which help preserve furniture, floors, artworks, and fabrics from fading caused by prolonged sun exposure.
Widely used in contemporary architecture, brise-soleils and perforated panels intelligently control solar incidence. Installed on the facade or in outdoor areas, they filter the light before it reaches the interior of the house, reducing the heating of the projects.
Beyond their practical function, these elements create beautiful effects of light and shadow throughout the day and can become a highlight in the project, especially when produced in wood, aluminum, or cementitious materials with geometric designs.
For those seeking technology and practicality, smart glass represents an increasingly common solution in residential projects. This type of glass allows you to change its transparency through an electrical command, becoming translucent or opaque in just a few seconds.
In addition to offering control over lighting, it also ensures instant privacy without the need for curtains or blinds. Although it still requires a higher investment, it is a very interesting option for bathrooms, offices, and integrated projects.
(Cyro) Arquitetura - Ruído Branco. Projeto da CASACOR São Paulo 2026. (Carolina Mossin/Divulgação)
Lighting control does not always have to happen inside the house. Trees, climbing plants, vertical gardens, and pergolas with vegetation work as natural filters of sunlight, reducing direct incidence on the interior projects and contributing to thermal comfort.
In addition to creating shade, landscaping improves ventilation, helps lower the temperature around the residence, and reinforces the connection with nature. When planned from the architectural project stage, this resource combines sustainability, efficiency, and a much more welcoming look.
CASACOR Publisher is an exclusive content-creating agent, developed by CASACOR's Technology team based on the knowledge base of casacor.com.br. This text was edited by Chrys Hadrian.
Coziness and functionality. Learn how to get your home lighting right traduzido por: OPENROUTER
