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Solar incidence and mountain view guide the single-story country house

Located in the mountainous region of Rio, the project by the BF+Arquitetos office was conceived as a sanctuary in times of uncertainty

By Nádia Sayuri Kaku

Submitted at May 12, 2025, 3:00 PM

08 min de leitura
Solar incidence and mountain view guide the single-story country house
Located in Itaipava (district of Petrópolis, RJ), this country house is a modern refuge integrated with nature, designed from scratch during the pandemic by architects Fabio Bouillet and Carol Freitas, from the BF+Arquitetos office and cast of CASACOR Rio de Janeiro, for a couple who desired a home that would provide leisure and also serve as a sanctuary in times of uncertainty.
Solar incidence and mountain view guide single-story country house. Project by BF+ Architects. In the photo, porch with pool and sofa.

(Denilson Machado, do MCA Estúdio/Divulgação)

Built on an inclined plot of almost 8,000 m², the construction spans 1,300 m² in total and was strategically positioned on a plateau to provide the best views of the mountains and the valley. "We designed the house in two modules – the main house and a leisure annex – based on the unique characteristics of the terrain to create an exclusive residence fully integrated with its surroundings," explains Fabio. "This is the second project we have done for this family," he adds.
Solar incidence and mountain views guide the single-story country house. Project by BF+ Architects. In the photo, gourmet area with barbecue and island.

(Denilson Machado, do MCA Estúdio/Divulgação)

With 550 m² of built area, the main house has an entrance from the upper floor due to the sloping terrain and concentrates the social area (with integrated living and dining spaces), home theater, six bedrooms (two of which are guest rooms), a powder room, wine cellar, and kitchen. The leisure annex, with 750 m², has two floors: on the upper floor – facing the pool – is the gourmet space (equipped with a barbecue, a wood-fired pizza oven, a cooktop, and a dishwasher), with a dining area and porch. The lower floor includes a gym and a game room with integrated sitting and TV areas.
Solar incidence and mountain views guide the single-story country house. Project by BF+ Architects. In the photo, balcony with living area and garden.

(Denilson Machado, do MCA Estúdio/Divulgação)

The house was built from an exposed metal structure painted black, with a ceiling made of toned pine slats and facades alternating between black aluminum floor-to-ceiling frames and transparent glass (which allow the integration of internal spaces with the external area) and articulated slatted aluminum panels with wood-like paint or Moledo stone. "The result is a residence with a striking and imposing presence that simultaneously conveys lightness and elegance," assesses Carol.
Solar incidence and mountain view guide a single-story country house. Project by BF+ Architects. In the photo, a porch with armchairs and sofas.

(Denilson Machado, do MCA Estúdio/Divulgação)

In the decoration, in a relaxed contemporary style, everything is new. The architects prioritized modern and current furniture designed by Brazilian designers, with simple and timeless lines that 'converse' with the home's architecture, such as Paulistano armchairs by Paulo Mendes da Rocha, Viky dining chairs by Bernardo Figueiredo, and Pitu lounges by Aristeu Pires.
Solar incidence and mountain view guide the single-story country house. Project by BF+ Architects. In the photo, game room and home theater.

(Denilson Machado, do MCA Estúdio/Divulgação)

In the composition of the color palette, the duo adopted a base of sober, neutral, and natural tones to create a light and elegant atmosphere while simultaneously 'dialoguing' with the view of the lush nature around the house, without detracting from its prominence.
Solar incidence and mountain view guide the single-story countryside house. Project by BF+ Architects. In the photo, a couple's bedroom with a wooden wall.

(Denilson Machado, do MCA Estúdio/Divulgação)

Regarding the materials and finishes of the internal spaces, the flooring in the social areas received gray porcelain tile with a marbled effect, the intimate area flooring was covered with Tauari wood planks, the wall coverings alternate between Moledo stone and painting with conventional white paint, and the upholstery varies between leather, linen, bouclé, and canvas.
Solar incidence and mountain view guide single-story country house. Project by BF+ Architects. In the photo, infinity pool.

(Denilson Machado, do MCA Estúdio/Divulgação)

Coated with Hijau stone (of volcanic origin, with a greenish color), the pool features a spa area and a beach area and was positioned in front of the residence, facing the mountains, with an infinity edge to create a natural water mirror effect.
solar incidence view mountain north directs the house of the ground floor BF architects credit Denilson Machado
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The solar incidence and mountain view guide the design of this single-story country house created by bf architects. The large windows allow for ample natural light and blend the interior with the surrounding projects. The spaces are designed to be cozy and functional, offering a perfect retreat in nature.
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solar incidence view mountain north guide country house ground BF architects credit Denilson Machado
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Solar incidence from the northern mountains guides the design of the single-story country house by BF Architects, credit Denilson Machado.
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solar incidence view mountains nourish the house of the earth BF architects credit Denilson Machado
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The solar incidence north view of the mountain guides the design of this single-story country house by BF Arquitetos. Credit: Denilson Machado
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solar incidence view mountains frame the single-story country house by BF Architects credit: Denilson Machado
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solar incidence view mountains north grace country house ground floor bf architects credit denilson machado
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solar incidence view mountains northiam country house ground bf architects credit denilson machado
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solar incidence mountain views nourish the single-story country house by BF architects credit Denilson Machado
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solar incidence mountain views north to the single-story country house BF architects credit Denilson Machado
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solar incidence view mountains north direct house of ground BF architects credit Denilson Machado
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Solar incidence views of the mountains north of the one-story country house by BF architects. Credit: Denilson Machado.
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solar incidence view mountain north light house country land flat bf architects credit denilson machado (35)
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solar incidence view mountains guide a single-story country house bf architects credit denilson machado
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solar incidence view mountains north incite country house ground BF architects credit Denilson Machado
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solar incidence mountain view norths the house of ground floor BF architects credit Denilson Machado
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Solar incidence from the north mountain views the single-story country house by BF Arquitetos. Credit: Denilson Machado.
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solar incidence view mountains north guide the one-story country house BF architects credit Denilson Machado
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solar incidence view mountains north characterize single-story country house by BF architects credit Denilson Machado
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