walk in shower

Huff / Craven Net Zero House

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Design for a new net-zero-energy house including an airtight and superinsulated enclosure, heat recovery ventilation, and photovoltaic array.  Exposed beams in double height living room ceiling. Detached Accessory Dwelling Unit (DADU) wrapped in weathering steel with spiral stair inside.  Completed in summer 2018. 

Phantom Lake Passive House

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This water front home with lake views and covered decks off every major room is precertified as a Passive House. The project team applied best practices for energy efficiency, including superinsulation, extreme air tightness, triple glazed windows, radiant floor heating, heat pump mechanical systems, and a Heat Recovery Ventilator. Under construction, expected to be complete in autumn 2018.

Namkung / Handel remodel / addition

A big new dormer was added on to this 1921 bungalow in Seattle's Wallingford neighborhood to create a master suite.  The existing central stair down was retained, but its flimsy guardrail was replaced by a wall of bookshelves. New French doors allow the study to be closed off from the master bedroom if one person is working while another wishes to sleep.

The compact bathroom features a walk-in shower with two heads, a Japanese soaking tub, and a toilet with a control arm. The two sinks share a vanity cabinet, but one looks at a mirror while the other looks out a window.  The dressing room closet system is adapted from one used in retail clothing stores, its supports a thin slit recessed in the face of the wall. A door opens onto a balcony where the couple can enjoy morning tea.

Ecological features include a gas fired tankless water heater, recycled cellulose insulation, and a natural wax sealer on the refinished fir flooring.  Certified Built Green 3 Star.
                
           

Roy Passive House

New custom house on blueberry farm in Moxee, WA.  Four bedrooms, three baths plus playroom loft.  All rooms except the loft are on one level allowing for aging in place.  The house orientation and room layout were determined by the principles of feng shui.

Natural materials are employed throughout, featuring stained concrete floors, clay plaster walls, and exposed wood roof rafters.  The exterior siding is flame blackened (shou sugi ban technique) to protect it without the need for painting.

Energy use reduction is achieved through super insulation, triple glazed windows, Heat Recovery Ventilator, mini split heat pump, solar hot water, and PV panels.  Certified Passivhaus by PHI.

Harman / Shapiro bath

Half of the main roof of this existing house in Seattle was lifted just enough to create a new master bathroom and dressing room.  The entire bathroom floor is sloped to the shower drain and is finished with large slabs of slate recycled from classroom chalkboards. 

Under the floor and behind the walls of the shower are radiant heat tubing.  New skylights brighten the open double shower, and the soaking tub has a view out the row of new windows.  All the green tile is made from 100% recycled glass.