![20th St. / Mork-Ulnes Architects - Image 1 of 14](https://images.adsttc.com/media/images/5677/7fa9/e58e/ce41/7600/00f7/newsletter/1330_77216_copy.jpg?1450672025)
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Architects: Mork-Ulnes Architects
- Area: 1620 ft²
- Year: 2011
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Photographs:Bruce Damonte
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Manufacturers: AlumaTherm, BlueStar, Brendan Ravenhill
Text description provided by the architects. This renovation represents unconventional materials’ capacity to elevate a project otherwise constricted by a tiny budget and planning scrutiny. With an imperative to create an impact on the exterior but remain within the city’s preservation and zoning requirements, a matte black cladding, typically used on skateboarding ramps, wraps the house’s existing two-levels.
![20th St. / Mork-Ulnes Architects - Image 14 of 14](https://images.adsttc.com/media/images/5677/7f6b/e58e/ce41/7600/00f6/newsletter/Section_copy.jpg?1450671944)
The residence’s social functions are relocated into a vertical penthouse addition with sweeping views. A hand-drilled, operable steel screen doubles as an awning and diffuses light to imbue the penthouse with a playful atmosphere.
![20th St. / Mork-Ulnes Architects - Interior Photography, Kitchen, Table, Chair](https://images.adsttc.com/media/images/5677/803e/e58e/ce41/7600/00fa/newsletter/1330_77338_copy.jpg?1450672173)
The same hills that poise the residence to have panoramic views also create a notably steep backyard. This sectional condition is celebrated as it enables a connection directly from the third floor to the back garden via a steel catwalk.
![20th St. / Mork-Ulnes Architects - Image 2 of 14](https://images.adsttc.com/media/images/5677/7f45/e58e/ce07/8200/00f5/newsletter/1330_77202_copy.jpg?1450671924)