Category Archives: Building Materials

Conversation Pits and Refugee Home Design

Modernism With Individuality

A recent Wall Street Journal story by Julie Iovine, executive editor of The Architect’s Paper, perceptively describes the mid-century modern J. Irwin  and Xenia Miller residence in Columbus, Indiana, which is now open to the public (photo courtesy Wall Street Journal). Built in 1953 for the chairman of Cummins Engine and his wife —  who put their town near Indianapolis on the map by paying the design fees for every new public building as long as nationally recognized architects were hired to design it — this remarkable house is both abstract and highly personal. It was designed by Eero Saarinen, architect of the St. Louis Arch and Dulles Airport; influential modernist landscape architect Dan Kiley did the garden. Organized on a grid with a flat roof that almost floats, with walls of marble and glass that draw the eye into a similarly abstract landscape, the house has anumber of surprises, including a splendid conversation pit, shown here, with colorful patterned fabric and pillows by industrial designer and folk art collector Alexander Girard. (The International Museum of Folk Art in Santa Fe, New Mexico devotes an entire wing to the extraordinary collections Girard amassed, which became the inspiration for his own designs.) That sunken square sitting area is a classic example of functionalist thinking: both open and constrained at the same time. According to Iovine it was often used for slumber parties.Nearby in the same wide open space is the cylinder-shaped fireplace suspended from the ceiling (you can also make it out at the rear of the previous photograph, though because it’s white like the surroundings, it almost disappears). A long storage and display wall and ribbon skylights are the other key elements animating this space. What a classic and marvelous example of Modernist
design thinking: Saarinen has reduced architecture to the manipulation of form and function. He used structural geometry — the square, circle, and straight line — instead of conventional furniture and walls to define each functional area within a larger space (three interior photos courtesy Indianapolis Museum of Art). Without these finely worked materials and vivid accents such an abstract approach could result in a cold, anonymous, corporate lobby-like design — but here it has immense personality and power. Contact the Indianapolis Museum of Art/Miller House for tours.

Stanford Students Design For Haiti

Architecture has many roles: inventing inspirational one-of-a-kind custom homes is one; solving urgent housing needs for refugee populations is another. I was privileged to watch architecture, engineering, and product design students addressing the latter problem recently when I served on a design jury for a class at Stanford University taught by architect Charles Debbas and engineering lecturer Glenn Katz. The assignment was to develop housing prototypes for Haiti earthquake refugees that would be climate appropriate, economically feasible, well engineered, sustainable, and require no skilled labor to build. A monumental task! During the term experts gave informational talks. Kate Stohr from Architecture for Humanity (one of their projects is shown above) spoke about reconstruction efforts for refugees and dealing with corruption and political obstacles. Kristel Younes from Refugees International described human conditions in refugee camps throughout the world, infrastructure of camps, safety, sanitation. Monica Underwood from America USAid Projustice discussed rebuilding the legal system from scratch when all records, birth certificates and criminal records are lost.

I think the students’ resulting projects are highly imaginative — and very inspirational, too. Many teams used easy-to-grow and harvest timber bamboo as  the key building material. One combined the bamboo with gabion baskets containing decontaminated rubble from the ruins (top, right above) for the walls.Another devised a clever cruciform plan (see upper left on the board above) to ensure cross ventilation and private outdoor space. Another studied regional building traditions and adapted them (left, above) to contemporary needs. Each team combined a wide variety of disciplines to come up with feasible real-world solutions. I was impressed by the esprit de corps and ingenuity demonstrated by each project and I toast all six teams. They are already helping to make a brighter future — and the conversation has just begun. Bravo!

Earth Day Ideas and the Fountains of Rome

Common Sense Conservation

Earth Day is this coming Friday, April 22, 2011 — a good time to remember that building sustainably is the right thing to do (see the Earth Day website for events and activities.). Begin with a thoughtful design that suits the climate and the site and aims for longevity. The choices you make for the shell of your house — including the foundation, walls, windows, and roof — and in how you orient your house to the sun, will result in the greatest savings in energy, natural resources, and money over the long term. Health is another consideration — i.e. use formaldehyde free insulation and no- or low-VOC (volatile organic compound) paint — such as Yolo Colorhouse, shown above, available from Ecohaus. The U. S. Green Building Council’s Green Building Guide provides a good introduction to what’s possible. Here you’ll find information on a vast array of eco-oriented topics. The section on bathrooms  is 

especially useful in explaining what to look for in low flow-fixtures — since the bathroom is one of the most resource-intensive rooms in the house. The Green Building Council website is also where you’ll find the LEED rating system (an acronym for Leadership in Energy and Environmental Design) and the useful LEED for Homes Scoring tool, where you can find out if your home qualifies for LEED certification.

Another important resource is the website for the Environmental Protection Agency’s  ENERGY STAR® program, which lists all the home products — from LED (light emitting diode) lights  to dishwashers to fans — that meet national environmental standards. This is the source for those appliance labels that say ENERGY STAR® and give you a quick calculation on, say, a particular refrigerator’s energy use and savings on energy bills. The EPA’s   WaterSense® programs is a similar labeling system for water-conserving appliances and fixtures.

More Efficient Building Shells

Structural insulated panels (SIPs) — like those manufactured by Premier (shown here) are an energy-efficient building system made from thick expanded polystyrene (EPS) sandwiched between oriented strand board (OSB). The high-insulation value is built-in and the panels allow for faster construction time. Many of the designs at Houseplans.com can be converted from conventional 2-by-4 or 2-by-6 framing to SIPs by Premier. Another possibility is to use the Vitruvian system of panels made with EPS and light gauge steel (diagram shown above). We have a range of plans designed for Vitruvian panel construction. A sampling of SIPs plans can be found in our Alternative Building Collection.

Ancient Aqua

Talk of conservation, especially water, brings to mind the role of water in defining the shape and character of our life. In Rome, for example, it has been a powerful design force for more than 2,000 years. A fascinating and important book by Katherine Wentworth Rinne — The Waters of Rome: Aqueducts, Fountains, and the Birth of the Baroque City (Yale Press, 2011) — explores this  subject in depth and I recommend it highly. Here you’ll learn how the city’s aqueducts got built, how the waterworks work,  and why, and how each major fountain became an expression of power by emperors, popes, and the most powerful Roman families.  It’s a waterwise whodunnit by a true scholar. This where resource cultivation and conservation began in earnest!





Small Modern Cabins and Veneer Stone

More from Mies

Mies van der Rohe’s famous phrase “Less is More” described his method of reducing a design to essential elements like glass, steel, simple forms, and strict proportions. It was a way of concentrating on the shaping of functional spaces without being distracted by extraneous details. It’s an approach that’s neatly illustrated in some of our newest home designs, like the one bedroom, 860 square-foot  Cocoon Cottage Plan 517-1, by architect Jonathan Feldman, which is part of our Exclusive Studio Collection.

The layout is simplicity itself: three splayed Us  — like small stages — slide against each other and angle toward exterior openings for carport, living area, and bedroom.The bathroom is at the rear, in the most enclosed part of the bedroom U.

The bedroom illustrates how each section orients toward an opening or view — in this case to a small patio and rolling hills. The kitchen/dining/living space

at the center feels spacious despite its small size because it is treated as a frame, not just a box to fill. One functional area borrows space from the other and walls have double functions, becoming a built-in daybed over the large storage drawer in one corner and a rolling barn door — more of a moving wall than a door — across the opening to the laundry/pantry in the other. An understated palette of concrete, wood, and glass continues into the bathroom,

enhancing the uncluttered atmosphere and thus the feeling of spaciousness. There’s also a rhythm to the design, with the master bedroom opening to the private side of the cottage and the kitchen/dining/living space to the public or entry side. Windows on two sides of each space provide balanced light. It’s a modern vacation cabin that’s designed to complement nature.

Another Exclusive Studio design, the 950 square-foot Wavewatcher Plan 479-7 by architects Peter Brachvogel and Stella Carosso, takes a more rustic approach but achieves similar ends.

Deck, window bays, and shed dormer animate what is a simple gable-roofed box — like a seaside  chalet. An open plan and doors to the wrap-around deck

on two sides make the bottom floor feel expansive. Upstairs the simplest details,

a window bay for each bedroom and the long shed dormer enclosing the window seat/dressing area (treated as a balcony overlooking the living area), transform an ordinary box into Vacationland.

Both houses show “escape artists” at work: they pull architecture out of a hat.

Trendwatch

Veneer stone continues to improve in quality and has become an artful alternative to the real thing, as I saw at the International Home Builder Show in January. It’s lighter and easier to use and new variations are appearing all the time. El Dorado Stone‘s introductions, like this “dry stack” fireplace example “Ledge Cut 33” in a color called “Birch”

or the more traditional Mediterranean look of their “Cypress Ridge” pattern in a color called “Orchard” are especially eye catching. A close-up view shows

how authentic the product is. Made of portland cement, lightweight aggregates, and mineral oxide colors, it’s cast in molds made from real stones. El Dorado stone has even developed regional variations in some patterns for  different parts of the country.


New Houses in Older Neighborhoods

Urban Farmhouse and Roman Villa

While at the International Builder Show in Orlando I toured two new demonstration homes that were built in established neighborhoods. One, designed by architect Ed Binkley for Southern Traditions Development as Green Builder Media’s Vision House,

sits on a long narrow lot not far from downtown. I think it expressed a green sensibility very well in the use of eco-friendly materials like fiber cement siding and ICF construction (insulating concrete forms using Arxx blocks, example below: reinforcing bars are added, then concrete).

However, energy-efficient materials alone do not make a house green. The key for me is how this design thoughtfully maximizes the tight infill site (house photo above by Andy Frame courtesy Green Builder magazine) and deftly incorporates outdoor space. It does an excellent job.

With its generous double decker front porch facing the street

and the semi-detached rear garage/studio shaping a small courtyard, it allows  the house to live larger than it is. The welcoming and usable front stoop, simple gable profile, and backyard garage are all elements found in New Urbanist communities like Seaside, Florida or I’on, South Carolina — as well as the late 19th and early 20th century neighborhoods that New Urbanists emulate.

The innovative twist here is the lanai connecting house and garage:  it’s a private summer living room and barbecue center. The roof deck is accessible from the upstairs master suite.  The lanai opens to the family room beside the handsome island kitchen (Andy Frame photo, below). Ed Binkley calls his design an “urban farmhouse,” and that seems an apt description. Various details play up the rustic theme,

such as railings fabricated from hog wire fencing (I also like the bright, well-situated and multi-functional laundry/study just off the stairway) and

a trough sink for the kids’ bathroom (Interior design by Patricia Gaylor).

This house reminded me of designs in our inventory that would also work well on in-fill sites, like Plan 443-9,

which includes a carport beside the front porch or Plan 464-1 — suitable for a corner lot with wrap-around verandas. The other Orlando demonstration house told a very different story. Part of a long running program called The New American Home, it’s all about showing the latest products to builders. This year, to ensure completion in a tough economic climate, the organizers found willing clients (most demonstration houses are built before finding a buyer). The very large classically-inspired house was built on two lots near a lake — also not far from downtown Orlando.

A real estate columnist friend remarked, as we stepped off the media bus: “It looks like Embassy Row.” To my mind it recalls major classical monuments,

like the New Pavilion by Karl Friedrich Schinkel at Charlottenburg Palace in Berlin of 1824 (shown above) or possibly the Huntington Library in Pasadena. The designer of the New American Home is classically trained  portrait artist and polymath Michael Curtis, who knows a lot about Greek and Roman precedents in architecture and sculpture and offers a range of scholarly American classic home designs as part of our Exclusive Studio, like Union Springs 492-4,

with its stately portico.

The New American Home was designed to reflect the client’s requirements (for health reasons all the building materials had to be hypoallergenic; hence the concrete and stone for walls and columns) as well as to showcase builder products — it’s not meant as an exemplar for future home designs, despite its name. So I overlooked the size and scale and concentrated on the very carefully articulated and beautiful architectural details, like the columns

near the rear patio, with their elegant and  accurate composite capitals; or the outdoor kitchen nearby,

with rustic stone as the backdrop, and used as sheathing for the base of the serving island. Now you might note the two flat screens — perhaps a case of product placement acceding to the law of symmetry — not necessary but certainly enthusiastic. You can watch the Super Bowl while I channel surf.

In any case the grand rooms, high ceilings, and pool courtyard (photo by James Wilson via Residential Architect) were fun to experience — like touring a very well preserved Roman villa, or was it the eastern wing of the Malibu Getty Museum. For complete design and supplier credits see the TNAH website.

Martha Stewart and the 2011 Home Builder Show

With apologies to Charles Dickens, the International Home Builders Show (IBS)  in Orlando last week was the worst of times and the best of times. Worst because of an economy that meant fewer exhibits and lower attendance and snowstorms in the southeast that closed airports and highways. Best because the smaller  size — only one vast convention hall

and a thousand exhibits to cover — made it easier to see everything and find time for several especially interesting show homes, like the net zero energy concept home produced by KB Home and Martha Stewart. The 2,667 square-foot, 3 bedroom, 2  bath subdivision house is slated to sell for $380,000. As you would expect from these folks, it’s full of great ideas and products, from the invisible glass-front, gas living room fireplace (Montebello by Lennox)

under the elegant round mirror that brings the entire room into focus (showing the media tour in progress), to the kitchen at the opposite end,

where cabinets, open shelves, and cubbies by Merillat allow for multiple storage and display options to make the rear wall both functional and visually compelling. The Dupont Zodiaq-topped island, 7 feet 6 inches by 4 feet 6 inches,

includes a wide, deep Kohler apron-front farmhouse sink, a convenient “drop-in” stainless steel compost canister by Blanco (want it!) instead of a disposal, pull-out recycle bins (to right of sink, not visible here),

and ample room for books. Nearby is the pantry,

accessible through glass-fronted double doors beside the microwave and wine storage. A built-in desk to the right of the pantry has space for a laptop.

Ten foot-tall sliding glass panels by Windoor open the kitchen/dining area to a spacious lanai,

with its own fireplace,

allowing the house to expand for entertaining in good weather.

At the media conference I asked Martha Stewart what her greatest challenge was in shaping the interior. She said it was “to keep it gracious, with good proportions, and high 9 foot 4-inch ceilings.” I would elaborate  that her team’s simple but sophisticated decisions — such as adding chest-high, white-painted horizontal wainscoting, setting windows low in the wall, using stone-like ceramic tile floor tiles and a refined pastel color palette (with AkzoNobel’s  Martha Stewart low VOC paint) throughout — made this house feel custom-designed.

Martha also said she was excited at the opportunity to make a production home so green that it uses less power than it produces — thanks in part to photovoltaic roof tiles (by SunPower)

and a solar water heating system (from Velux).

My only reservation about the house was with the exterior — I think the important lessons about simplicity and strong indoor-outdoor connection could have been expressed on the street front. But overall it’s an exciting project that shows how to be green, gracious, and give good value. A full description is at Builder Magazine Online; and a  virtual tour is at Builder Concept Home 2011. More idea houses and new product sightings from the Home Builder Show will be in my next post — so stay tuned.