Hemlock siding Vermont Modern Robert Swinburne architect

Hemlock – Open Gap Rain Screen Siding

By | affordable modern, cool stuff, education, good ideas, Living in Vermont, products, projects, Small house, super insulated, traditional vs modern, Uncategorized, working with a builder, working with an architect | 6 Comments

My use of eastern hemlock as a siding material has been generating interest. Hemlock is a common wood in Vermont but doesn’t get used a lot except in barns and outbuildings and sometimes for timber frames. My summer job during high school involved working in a small sawmill. We sometimes cut hemlock and I found the wood beautiful, but heavy. One summer, we cut some hemlock for a bridge. Fast forward um… lots of years and I ordered a bunch of hemlock for framing and decking when I built my barn. I learned a bit about how to work with hemlock, how it ages and weathers and I started thinking about how I could use it in my own work. I try to source materials as locally as possible and design within local builder’s abilities and interests – which is easy to do here where builders get together monthly to discuss building science related issues

Eastern hemlock in Vermont

In rural New England, buildings are often sided with pine siding in a vertical shiplap form – and often unfinished. It tends to develop a black mold that is relatively harmless but can be ugly. I found that hemlock is more resistant to this mold. It’s also harder and more rot resistant. It is nowhere near as rot resistant as cedar, a more common siding material however.

White pine siding on my own barn
white pine siding on a barn robert Swinburne Vermont Architect

A brief on open rainscreen siding: Good architect and builders are installing siding with a vented airspace between the siding and weather resistant barrier (WRB). This allows any moisture that gets behind the siding to dry out before it does damage. Modern materials (a better WRB) and the venting detail allow us to use different materials and different details for the siding itself. I have commonly seen the open gapped rainscreen detail used with ipe boards but Ipe is a tropical hardwood related to mahogany. Cement based boards are also used commonly but cement has fairly high embodied energy. Both of these are not locally sourced materials. The gap in the siding also reveals a view of the WRB (depending on the size of the gap) This means that damaging UV rays are also reaching the WRB. And bugs. Thus the need for a better (and black) WRB. There are several on the market designed for this. Both projects shown here use Mento and tapes from Foursevenfive.com

It occurred to me that I could use narrow hemlock boards from local mills to create a very elegant (I hoped) rainscreen siding detail. It would use local and relatively inexpensive materials, it wouldn’t need paint or stain, installation could be simpler and faster if I got the details right, and if I installed it horizontally, the lowest courses could easily be replaced if the siding degraded due to splashback and snow banks. The damaged siding would not present a disposal concern – just toss it in the bushes and it becomes habitat for red backed salamanders.
I was lucky to have a client with a taste for modernism allow me to try my ideas out on his home. The results were rather spectacular and gave me a sense of the potential. Now I am doing my second project with hemlock siding. The builders for this project (Webster Construction of Marlboro, Vermont) are quite familiar with good building science and modern products and methods. They saw the potential and were happy to give it a try plus they were able to improve my detailing in several ways which I can then incorporate into drawings and specifications for the next time around.

modern ski house in vermont near Statton

The hemlock turns silvery gray within a year. The narrow boards create a woven, fabric-like aesthetic.

The hemlock is installed “green” with deck screws. This siding is all 1×3 so gaps will be quite small as the wood dries. Fiberglass bugscreen is installed directly behind the siding. strapping can be regular 1×3 strapping although coravent makes an excellent product for this purpose and should at least be used on any strapping set horizontally such as over and under windows.

hemlock siding installation

This is the corner trim detail the builder came up with and I really like. One side runs long and is cut after installation. The other side is held back for a crisp reveal – very architecty! Of note: the deck is white oak (local) and the post is European Larch which is from a harvest of a Vermont tree farm. European larch is used in Europe as a durable siding material that needs no treatment.

hemlock siding corner detail - Vermont architect Robert SwinburneHemlock siding in Vermont - Vermont architect Robert Swinburne

modern ski house in vermont near Statton with open gap rainscreen siding

detailing around windows is super simple. On the first house I used metal panels (installed by the roofer) to accentuate the windows and wrap corners. Here it is about as simple as it gets.

Eastern Hemlock siding detailVermont modern house by architect Robert Swinburne

A few of my minimal details:
wdw2

wdw

DSC_0238

Progress Photos

By | affordable modern, projects, super insulated, traditional vs modern, Uncategorized, working with a builder | 2 Comments

Here are some progress photos on a current project which should interest those interested in building science. The AH project is under construction fairly close to my own home so I can get over there frequently. This will be a fairly modern house with large windows, double stud cellulose filled walls, a high level of air sealing and an amazing three season porch using the Kent Webster’s (the builder) most excellent system of removable panels.

The most interesting thing in these photos for many readers will be the use of board sheathing. Local builders are returning to this method as it provides a vapor open layer in a location within the wall where a barrier to moisture (plywood, OSB) can cause problems in a heavily insulated wall. Plus it’s local wood. plus it’s more fun – carpenters don’t get to cut many actual 1x boards anymore. The exterior will be sealed up with Mento to prevent air movement through the wall – an excellent combination with the board sheathing.

pretty good house, board sheathing

DSC_0211

DSC_0228

DSC_0240

DSC_0254

passive house Greenfield MA

Early Thoughts on the Greenfield Project (architect)

By | affordable modern, business, Passive House, projects, Small house, super insulated, traditional vs modern, working with a builder, working with an architect | 3 Comments

I took a shot at writing down my own thoughts about the Greenfield project I’m doing for my wife’s folks. Sometimes I have so many half-baked ideas in my head that writing them down creates a jelling effect and helps me to clarify and focus my efforts. I’m planning on documenting this project to a much higher level than I have in the past, partly because we are assembling something of a dream team to get this done and partly because I am using this project to redefine how I work in order to bring my own practice to a higher level. I have encouraged the others to start writing as well and some of that will show up here on the blog as well for a more well-rounded perspective. We are currently exploring the feasibility of doing this house as a Passive house and seeking certification.

I hope, as usual, to show what can be accomplished when a highly functional and customized plan is also an emotionally uplifting place to live. This projects continues my exploration into the emotional aspects of “home” and how to use architecture to augment and reinforce the emotional connection to place.
Phew!
What have I to gain from doing this project as a full-on Certified Passive House? So what if the winter heating bills drop from $75/month to $25/month? Is that really worth all the extra effort and expense to go through certification? We don’t know the answer to that yet. “Let me run some numbers” as the engineer or accountant would say.
Passive house has cache. It attracts media. There is huge marketing potential. The clients (my in-laws) are understandably interested in that aspect of it – it relates to their son-in-law’s ability to financially support his wife and children. I want to do more of this type of work in the future and will I ever get such a good opportunity to gain exposure, attention and build a reputation that to do a very attractive and relevant project at this highest level… and market it to the greatest extent possible. I have seen that model propel other firms into the limelight so I am aware of what power and potential in inherent in this thinking.
Otherwise-
My own limited knowledge of Passive House indicated that this house as designed thus far could attain Passive House certification with minimal extra effort. I’m a Certified Passive House Designer – CPHD with the international credential but I have little practical experience. This project could be a great way to gain that experience. The most effort and extra money will probably be in soft costs – hiring someone with experience to do the energy modeling, advise on detailing and assist in the certification process.
With this project we are also formalizing a fairly progressive project delivery process that I am realizing is crucial to creating high performance buildings. This represents the direction my own business model is headed in. I have, in the past, followed both the more traditional architect route where I work with clients to design and detail a project and we shop it out to builders. I have also worked (more often) in a more design-build model where the builder is integrated into the process from very early in the process. That has been my preferred method of project delivery but I am realizing that to provide the highest levels of service, I need to fill in some gaps. I can’t do everything and I don’t have expertise in everything so I’m bringing in people to help fill the traditional gaps. Subcontractors as well need to be on board as part of the team at a much earlier stage and need to be aware that they will be asked to perform at a very high level of professionalism. Part of my job is to make that as easy as possible for them through design and detailing.
I am working on this project with Mel Baiser of Baiser Construction Management and Chad Mathrani of Vermont Natural Homes both of whom have training in passive house detailing and construction. They understand what it takes to reach that highest level of building excellence. And considerable enthusiasm to do so.
We are pouring over the details as fast as I can draw them up to insure that no stone is left unturned. The process requires a high level of integration at this early stage in terms of product selection, integrated assembly, cost (and relative costs). Assumptions are challenged and vetted and everything will be put down on paper before the project is staked out on the site which is under considerable snow at the moment.
We will maintain a process blog as part of Vermont Architect to provide a window into this process. Blog readers and Bluetime Collaborative facebook followers have already seen some early schematic design images of this project.
Stay tuned.

house for slow living

A House for Slow Living

By | affordable modern, good ideas, Living in Vermont, Passive House, super insulated, traditional vs modern, Uncategorized, working with an architect | 12 Comments

A House for Slow Living
The original concept came to me in a dream (yes – I dream architecturally) I think the dream may have been generated by this image which has been on my bulletin board fora few years:

The original sketch was called “a house for food”

The core concept was centered around the growing, preparation and consumption of food which lends itself to the idea of gatherings of family and friends and leads to the notion of how to live in a close relationship to the local environment. From my own experience I drew upon the old fashioned ideas of hunkering down by the fire on a cold winter evening, opening the house up to the sounds, smells and breezes of a summer day, “putting food by” and making routine preparations for winter in the Autumn, starting seedlings on a windowsill in the spring, caring for children or elders. Also, how can we appreciate the beauty of the winter landscape and light without feeling overcome by it. This is a common issue in the Northeast. Where do you sit to watch a thunderstorm rolling in or to watch the snow fall? Music! – not just acoustics but around here, everybody is also a musician. How does that fit into our daily lives?
Much inspiration is to be found in images and stories depicting rural life from previous times in Europe and America. I am drawn to the imagery of hard working English country houses where the real life of the house centers between the kitchen and the door stoop leading directly to the working yard and gardens. Think: Peter Rabbit in Mr. McGregor’s Garden by Beatrix Potter with a potting shed, cold frames and lots of cabbages.
I am fascinated by early New England farms and town dwellings and how lives were played out in them. Not the big events but the little, day to day, season to season routines. Light and fresh air are celebrated and sought after and even, perhaps, taken for granted in an age before television and telephones. Materials are worn but durable, practical and show their age and history and that is where their beauty lies.

The Building Science aspect of design and detailing that we are all so immersed in lately addresses the idea of being able to lock the door and walk away for a month in the winter and not worry about much of anything. The neighbor has the key and will water the plants. Building Science addresses being what we are calling “net zero” so you are not storing and burning fossil fuel on site and paying for it as well. Building Science addresses the notion of simplicity – who needs a heating system that could go on the fritz and bust your pipes and freeze all your house plants so when your neighbor comes over to water the house plants, he finds an awful mess and has to call you in some recently devastated country where you are doing relief work. Building Science allows you to return in March to a house filled with fresh air and no mildew. (building science can’t help with what you left in the fridge) Building Science can free you from many previously taken for granted maintenance issues and expenses such as painting and periodic repair, maintenance and replacement of the mechanical parts of the house because now you have fewer and simpler systems.

How then, to marry my heady and romantic thoughts with the physics of modern building science? How do I pack all of this sensuality and feeling into a house that celebrates the process of living this chosen life rather than reminding one of the potentially inherent drudgery?
Since these ideas are very personal to me, it isn’t very difficult to make a series of design moves and decisions that bring me pretty close. I have been moving in this direction for much of my life. I am often “pretty close” but getting to that higher level is tricky and elusive. I’m not there yet with this design but it’s still early….

In this design, I’m trying to balance small and simple with a richness of space that goes far beyond light and shadow, a good floor plan and simplicity of form and add my own interpretation of what it can mean to live in Vermont and lead a life integrated with the climate and culture of the place. I’m drawing heavily on history and my own sense of aesthetics as well as all my cumulative observations and experience.

Dang! Maybe I should tear down my own house and build something like this!

For those interested in the Slow Living Movement, Brattleboro has a Slow Living Summit coming up in June associated with the Strolling of the Heiffers parade and festival.

Recent Design Work

By | projects, Uncategorized, working with an architect | 2 Comments

Then I looked at a larger barn with more “clipped” New England eaves. Need to work on the front windows. Traditional barns often utilized some asymmetry here but more modern barn builders seem to stick rigidly to symmetry. The side windows are not good however. -see last picture. Perhaps two large windows

Further work:

GateKeepers Cottage

By | affordable modern, Passive House, projects, super insulated, working with an architect | 6 Comments

Sort of
This is a schematic design for a local project I’m working on where I am doing master planning up front. See this post. After meeting with Gary MaCarthur to look at the whole site and master plan in terms of solar potential – the owners may, at least initially be “off the grid” – it was clear that the best locations for the house and barn were not so great for photovoltaics. Gary, like many other folks who design and install PV, like a clean simple installation, Ideally on the steeply pitched roof of a shed where the equipment can be housed. “a Power House”. I knew the owners wanted to be able to spend weekends on the site year round and be comfortable and we had discussed building the barn first and finishing off the upstairs. Not a great solution unless you are prepared to build a fairly expensive barn as opposed to a pole barn for equipment and animals. Gary, upon listening to the master plan, long term build-out goals, suggested a cottage instead which could eventually become a guest house but in the meantime would serve as compact living quarters, the power house and storage for a tractor and whatever things get left here on a more permanent basis initially. being relatively small, a cottage could fit nicely into the overall site plan in a location ideal for photovoltaic panels.

As usual lately, I’m trying for the holy grail on this one and I hope the clients like the ideas.
Holy Grail =
Competitive cost
Passive house priciples of low energy use, durable design and good building science
local materials wherever possible and minimal environmental impact of materials
Logical construction methods – nothing complicated or fancy
Simple modern design – Scandinavian-ish?
Clues from tradition but not a slave to it. – No Anachronism – use what works and eliminate frippery
Texture and light and air
Shadow and light.
Intimately tied to the land.
Seasonally adaptive and responsive
Low maintenance – no or minimal exterior paint, stain , varnish – weathering materials and durable materials
Emotionally uplifting space
Proportion and grace.

plan section for guest house - power house - gatekeepers cottage - gardeners cottage

Specifically to this project the long design seems to work best in terms of what we want to do with the site, the available roof for solar, the idea of layering, keeping the roof sheltering and low at the eave, build part now/part later if needed to get power set up, the gardeners cottage / gatehouse idea, overall simplicity, steep roof (Gary says to max winter gains) etc. I was also looking at cladding materials in more of a fabric sense with varying degrees of transparency which seems very Japanese and works very well for how I design wall systems.

Here is the initial sketch from my sketchbook:

stratton14 West

Stratton House Progress Report for January 2013

By | affordable modern, projects, super insulated | 2 Comments

I visited the Stratton Project the other day to see how things were progressing. Flooring is going down (locally milled white oak) and plaster is going up. I’m very happy about the decision to plaster the walls on the main floor. The whole house inside and out is turning out to be a very tactile thing. The (experimental) rough hemlock siding on the exterior will weather to a soft grey and has the appearance of fabric, the plaster has just enough texture to do wonderful things with light in a way that a painted wall simply can’t and the raw steel structural beams and posts provide a beautiful space defining element.

The steel siding is actually “midnight bronze” which means it has a lot of color depth and can appear black in low light and shadow but really bursts forth in bright sunlight with the bronze undertone. Houzz.com has a lively discussion of black houses going on right now and lots of very strong opinions are being expressed! I have always loved black and dark houses. The more monochromatic the better. It speaks to the kid in me – I expect something more exiting from a dark house in a monsters under the stairs and witches in the attic way. With a modern looking project like this it’s always interesting to see what the folks who work on it say. Some are completely sold and others not so much.

I completed Passive House Designer training after the design of this house and with my new level of knowledge of super-energy efficient construction, I would have done a few things differently perhaps but not much. At some point I will complete energy modeling on this project to see how close to the passive house standard we go.

Over the next few months the interior should be completed and I will post photos as things progress. The outside will look good for a while, then the snow will melt and it will look crappy until site work is completed.

What would Bob do?

By | affordable modern, cool stuff, mutterings, Uncategorized, working with an architect | 7 Comments

I have been asked before: If I could start from scratch with a decent budget, what sort of a house would I build for myself? I was thinking about that the other day as my eyes wandered up to the huge pine and maple trees that tower over the house (mental note: check homeowners policy) That is a tough question to answer. Part of me would live to live in a big old farmhouse and part of me wants a Tom Kundig sort of house with lots of steel, glass and concrete and a cool device that does something interesting.
The reality may be somewhere in between. Living where I do, energy efficiency and insulation rule out either of these options in their pure form. But there are lessons to be learned from both extremes. My own tastes probably run toward a warm modernism with Scandinavian influences that isn’t afraid of wood and stone as well as glass and steel. I would not impose the limitations of “traditional” architecture on myself. I’ve seen too much for that. I’m spoiled. I like light and dark, open spaces and well defined spaces. Indoor and outdoor. I don’t like to take my shoes off whenever I come in the house. Function rules! I like porches. I like woodstoves.

I like low maintenance. I like simplicity. I want a huge range in the kitchen and a huge island to match. I like old fashioned pantries – with a window. I like when a window goes down to the floor. I want laser cut steel switchplate covers. I like wood ceilings and floors but not wood walls. I love dark slate with dark thin grout lines. I don’t like big bedrooms. I want a soaking tub.
I dislike fancy. I hate frippery and fakery! (fake divided lite windows make me gag) Sometimes I use the term “carpenter modern” to describe my tastes. There is a lot of this in VT. My own barn is a good example. It describes a building or house or detail that does the job without any overt nod to “style” but in its simplicity and function and logic, it becomes beautiful. Did I mention that I love raw steel? It is difficult for me to find examples of what I like in print media. Everything is too big, too fancy, too complicated, too precious. Dwell Magazine does a better job of presenting “real people” type projects. And I love looking at what happens down South at Auburn U’s Rural studio If I were to design my own home, it would probably kill me.

Tiny House Plan for Sale

By | business, products, projects, super insulated | 4 Comments

Now Taking orders for the plans for the Brattleboro Tiny House. The size is 16′ x 22′ with a sleeping loft. Super insulated double stud construction using advanced framing techniques. An excellent do-it-yourself project. Replace your old garage with something that can make an income as a rental unit or build this as a guest house/studio/office/….. Contact me at bob@swinburnearchitect.com if you are interested and/or have questions.

Plan sheet for 16' x 22' Brattleboro Tiny House

Contact Us

Name:*
E-mail:*
Comments:
Type the characters you see here:
houzz interior design ideas
Robert Swinburne in Brattleoboro, VT on Houzz

Contact

bob@swinburnearchitect.com 802.451.9764 72 Cotton Mill Hill Brattleboro, Vermont 05301