“Our SUSTAINABLE HOME is made of matter and spirit. The raw material, the unused by-products of the mining activity, is the main component: from it we take advantage of its qualities and properties. Finding an ecologically suitable use for this waste determines the unique character of the housing unit. In its spirit, the housing unit intends, in addition to its technical function, to be a home, a place for each person to feel valued, welcomed in their dreams, hopes and desire to live together. Each house, even in its simplicity, must be able to create a sense of pride and self-esteem ”, adds Gustavo Penna.
The pilot project is part of the environmental education equipment of the Gerdau Germinar Program, which presents the public with new concepts of sustainability applied to mining activities and the concept of circular economy in housing – one of Gerdau’s social investment territories.

The Mining Engineering Department of the Federal University of Minas Gerais (UFMG) in partnership with Gerdau has developed a solution for the production of blocks, drainage floors and mortar with iron ore tailings, a solution that can transform mining waste management in the future.
LED Valance Lighting – The Orchid has received global praise for its dimmable, independently switched lighting. Skylights, clerestory windows and large glass front wall give this home a lovely aesthetic day or night.
Ground Floor Bed and King Loft – Sleep four comfortably with the Orchid’s private king bed loft and sofa bed.
Full Size Tile Shower – Spacious, chic, and comfortable. The floating mirrors with LED valance lighting give extra dimension to this modern bathroom.
“The detached homes have been conceptualised to visually appear as one single volume defined by its traditional triangular architecture,” said the studio. “Only from up close will the observer notice a crisp breakpoint between the properties.”
The Western Red Cedar lined guest house/garage pavilion establishes a datum line that carves and connects the two larger volumes of the living and sleeping pavilions, comprised of oversized charcoal-colored board, batten extira and cement board siding. A deep overhang mitigates solar heat gain and shields from the sun exposure.
The value of domestic cats as predators-in-residence certainly played a significant part in their global spread, as they were employed for rodent control on trade ships and in the outbuildings of emerging civilisations.


For the final project of the semester, the professor took his class to the wind-swept island of