TAG Nana Wall
Blurring inside and outside with opening walls!

Having worked on several cool projects in Hawai‘i over the last few years, our eyes have really been opened to architectural possibilities that rarely exist in New England. For example, we collaborated with Rhoady Lee Architecture and Design on the Big Island on a new house near the Four Seasons at Hualalai that had custom motorized rolling walls of glass and teak (detailed by our own Sandra Baron and Lilly Smith!) that disappear into lava rock walls, opening virtually every room in the house to trellised lanais, an edge-less pool, lushly landscaped courtyards, and sweet tropical breezes. So, how can we introduce these exotic possibilities to the custom houses we design in New England?
One answer is through bi-folding glass walls from companies like Nanawall, and we’ve designed several recent houses that utilize their exceptional technology. Our clients wanted to have large screened porches so they could live outdoors spring, summer and fall without the ubiquitous New England mosquitoes and flies, and wondered how they might join those porches to the rest of the house. Voila, we proposed Nanawall doors and something that has traditionally been a barrier in older New England houses becomes an opportunity. Added benefit: makes a great party house even better!
- This bi-folding wall of glass and aluminum slides easily to the left, opening up the living/dining space to a large screen porch. Photo: Peter Vanderwarker
- Compared to conventional sliding glass doors, bi-folding wall openings can be much wider within the same unit width. Photo: Peter Vanderwarker
- Living / dining and screen porch become one; ready to entertain! Photo: Peter Vanderwarker
- Who would want to interrupt views like this with conventional doors?! Photo: Peter Vanderwarker
- A twenty-one foot wide Nanawall system for a house under construction in Lincoln, MA; this spring the happy homeowners will be able to combine their living space seamlessly to their new screen porch.
- A view of the bi-folding wall from the exterior, showing the factory-finished aluminum clad finish on the exterior, while the interior is natural wood; so many options!
Progress at our custom prefab Lincoln House
We are thrilled to be able to update you all on the progress being made at our modern custom prefab house in Lincoln, MA. All of the double height windows are installed at the two-storey-high living room and stair hall, eight 6×6 steel columns have been carefully inserted around the double height spaces, the Nanawall doors are installed between the dining room and screened porch, the roof and skylights are complete and water tight, and there has been a ton of plumbing, electrical, HVAC (geothermal), and listening room work performed inside. Exterior siding will start being installed this week, so everyone is hoping for continued un-seasonably-warm weather, and looking forward to the green zip-system sheathing to be covered in cedar! FOMA (Friends of Modern Architecture in Lincoln) should be pleased that the house is suitably modern, as they required during permitting; how wonderful (and unusual!) for a town to take a stand against cookie-cutter-McMansions! Check out the photos below, and let us know what you think!
- The front of the house, seen from the street. On the right are the double height living room and stair hall, and on the left is the guest room, with the exterior roof deck between.
- A closer look at the double height windows at the living room and stair hall. The new windows will bring much-needed sunlight deep into the main living spaces, and will also allow expansive views to the outside from the top floor home office.
- On the side of the house, a tall window defines the two-storey living room, a large picture window defines the dining room, and a long low window defines the upstairs home office; each window is customized for its space and function.
- Barely visible in the shadow of the screened porch is a twenty-one foot wide Nanawall door system that will allow continuous passage between the porch and dining room, blurring the line between inside and outside. The screened porch will also have a sculptural fireplace for three-season use.
- On the north side of the house, the study / listening room volume cantilevers beyond the screened porch, with the master suite extending out to the west. The collage of volumes breaks down the overall mass of the house, helps visually “lock” the house into its landscape, and marks the original factory-built modules.
- Off of the master suite will be a sculpted rock garden, designed by the landscape architect, Matthew Cunningham; you can see an earlier rendering of this garden, as well as Matthew’s plan, on our April 11, 2011 blog post.
- At the west end of the house, a window in the master bedroom looks deep into the property, with lovely views of the woods.
- Tis the season!
Loving their new (almost finished) Westport River House
We are thrilled that our Westport clients are enjoying living in their new river front house, after recently having received their Certificate of Occupancy from the town! There is still an extensive punch list to complete, but after such a long, snowy winter and an unusually rainy spring, that first coffee on the new deck was extra special…
We do our best to address our clients’ expectations throughout the design and construction process; but because every client is so unique, each project has its own unique and ever-changing set of expectations. In most cases the design process is quite fun, perhaps because the focus is on hopes and dreams. But most of our clients would not describe the construction process as fun… Maintaining some perspective is the goal, remembering that there is an end to the often stressful process, and trying to find some humor in the occasionally ridiculous process of residential construction. In this case, the focus was on that mid-summer coffee on the deck, watching the river flow by…
Making progress on the Westport River House
A few Thursdays ago, we closed the office and the seven of us headed down from Boston to see how the Westport River House was progressing, and to discuss and resolve various interior and exterior details. The house was a flurry of activity, with almost twenty craftsmen on site, everyone working inside and out with the June deadline on their minds.
The brushed aluminum window system was nearing completion after a substantial manufacturing delay, but beautifully fabricated and well worth the wait; the matching frames for the screened porch were on site and will be installed soon. Most of the white cedar shingles were installed on the eastern “bar” of the house, as well as the red cedar window and door trim, all exquisitely mitered and finished. The charcoal-gray stained cedar slats — intended for the lower level rain-screen — were stained and ready for installation, as were the cedar lap-siding boards — prepped with bleaching oil — and the clear-finished walnut boards for the fireplace enclosure on the river-side elevation. The grilling and river decks were framed and the FSC certified mahogany flooring nearing completion, with NHL regulation hockey pucks used as spacers to allow water to shed between the deck and house. Working with Gilman Guidelli and their excellent crews has been a real pleasure!
And to cap the day off, we headed out of the cold drizzle to the Westporter for a warm lunch by the fire, complete with home made vegetable soup, fresh turkey sandwiches, and an assortment of wines selected by our clients / good friends, for whom the design of this house has truly been a labor of love…
| ![]() The red cedar frame and brushed aluminum window system is complete other than at the screened porch in the upper right corner.
|
In Design: Custom Prefabricated House in Lincoln
This house started as a substantial renovation of an existing 50′s vintage modern house in Lincoln, MA. Because the original program included a large laundry list of renovations to the existing house systems, once we began working with general contractors on a budget for the renovation project it became clear that the cost of renovating was going to be comparable to the cost of building a new house. In the interest of making as energy efficient a house as possible, maximizing long term value for the owners, and minimizing short term disruption to the owners, the decision was made to pursue a new house on the existing foundation, with the new house being built by a modular prefabricator for substantial time and cost savings. Both of the owners write software and manage companies from home, so minimizing disruption is critically important; pursuing modular construction will help minimize the time the owners will have to be out of their house during construction. The basement level will be reconfigured to accommodate a new, expanded garage, an exercise room, mudroom, wood working shop, bathroom, and mechancial and storage rooms. The main level will have a large, open living / dining room, screened porch with fireplace, enlarged kitchen with pantry, master suite, guest bedroom, and south-facing courtyard / roof deck. On an upper level will be an A/V room, a large home office, and a bathroom. During the Permitting process, a group called Friends of Modern Architecture in Lincoln was consulted by the Town, to make sure that the modern house that was being partially demolished would be replaced with a suitably contemporary replacement, and we of course passed the test. The house will be prefabricated by Haven Homes and site fabricated by Sea Dar Construction of Boston. Landscape design will be by Matthew Cunningham. The house is currently in design, with shop drawings being prepared by Haven Homes, and custom interior and exterior detailing by Ruhl Walker Architects. Construction is expected to be completed by October.

Currently under construction on the banks of the Westport River, in Westport, MA, is a house we designed for a general contractor and his wife. Reed / Hildebrand is landscape architect and interior design will be by Diane Cramphin of Oblio Design.
The couple bought a simple 1980′s “saltbox” a few years ago, with the dream of knocking the house down and starting over with a fresh, modern design. One of the homeowners had grown up in a modern house in Virginia, and wanted to have a low-slung house that opened up to its beautiful, river-side setting. They called for removing the existing three story house and replacing it with a single story house that would include a large, open living / dining / cooking space that would open through a Nana Wall door to a large living / dining screened porch. Also on the main floor will be a master suite and an office that could double as a guest bedroom. Because the house is built on a hill, the main floor will be built on top of the existing foundation, and the lower level will include two guest bedrooms and a family room, as well as storage below the screened porch.
The design parti is two bars shifting past each other, with the space between the two bars being the main circulation zone. The bar on the river side will be taller and longer than the inland bar, and is defined by a ten foot high by eighty-four foot long wall of glass and screens, defined within a continuous frame; the river bar “floats” above the base, which is reconfigured as a landscape feature covered with vines. The inland bar is sheathed in shingles with deeply inset windows asymmetrically organized based on practical needs for light and cross ventilation. Construction is expected to be completed in June, 2011, but we’ll keep you posted on progress in this blog.
































































