The design process for a high performance home in the forests of Southern Vermont
The folks over at 475 High Performance Building Supply wrote a very nice article about the Greenfield house last week. foursevenfive.com provides building materials and expertise to many high performance home builders and architects.This plan will be the next stock plan available in the VSH - Vermont Simple House series. I'm working on bringing it to a high level of detail now.
Here are some decent shots of the Greenfield House project which is nearly complete and not a full-on Passive house but did meet the Mass Tier 3 rating requirements. There will be minor things to do over the next year. I will continue to photograph this house over time to improve my photography skills so stay tuned for more. This project was a collaboration with myself, Vermont Architect Robert Swinburne, sometimes known as Bluetime Collaborative and Vermont Natural Homes and Helm Construction Solutions working for VNH Details: The house has 16" thick walls with an empty service cavity so that's not all insulation, Klearwall windows + a Menk storefront window, custom fabricated steel stairs with live edge cherry treads, local maple floors, Vermont slate tile in the upstairs bath and mudroom, stone countertops from Ashfield stone - (the stone is quarried locally and represents the underlying bedrock in this region) - accurately detailed and proportioned roof trim (to make the house look super classy) a bold front porch made from Vermont white cedar, black three tab shingles ( I HATE architectural shingles). We achieved an airtightness level of .066 - Mike Duclos of DEAP Energy Group did the testing and Mass Tier III certification. Fresh air is supplied by two pair of Lunos through the wall air exchange units from 475 High Performance Building Supply The overall footprint is 700 s.f. with 600 s.f. per floor on the inside. Visitors report that it feels much larger.
The overall design is intended to be super classy and appeal to both traditionalists and modernists without being overtly stylistically categorizable. I wanted to show that a modern, superinsulated (almost Passive House certifiable) house doesn't have to look super modern or look like it was designed by an person who only cared about the numbers like so many super high performance houses do. I think we pulled that one off.
I have a lot of photos from the Greenfield project. I am spending a fair amount of time on site working out details with the builder. I strongly feel that this is the way it should be. Things never translate perfectly from paper to built form no matter how much detail and specificity I put into a set of construction documents and on this project, I am spending much time on site figuring things out and detailing to a higher level. I think Chad, the builder, appreciates this process and I'm finding that it hearkens back to my pre-architect design build days. I hope to do more projects with this level of involvement in the future. I really think that this is "the way to go" here are lots of photos. Note the local wood use: Cherry stair treads with "live" edge, local maple flooring downstairs and pine upstairs, Vermont slate, and a wall sheathed with weathered pine off my own land.
I spent part of Sunday painting at the Greenfield project with the builder Chad of Vermont Natural Homes. The all white primer that drywallers left us with was rather intense in the bright winter sun. The main bedroom upstairs which faces south was almost too bright to tolerate. It was good to spend much of the day there on a sunny day to better understand the light and to see how things will photograph when all is said and done. The color we used is a light blueish gray and it really had a soothing effect on the main room. I hope it will feel warm at night under artificial light as well. I am a bit concerned about this room as it had so much going on in terms of different materials on different surfaces. It was nice to spend the day talking with Chad about design and business and such. I don’t often get to interact on that level with the builders. There is a lot going on in this house that will help me learn and get better as an architect and help Chad get better as a builder. Plus the part where it is shaping up to be stunningly beautiful.
We tried a different construction method for this project than plain old double stud walls. There is potential in this method – (see previous post) but I don’t think we gained as much as we hoped in terms of air tightness and ease of construction. There are some Passive House builders using this method to hit ridiculously low cost per square foot numbers and it has numerous other advantages. I look forward to improving the detailing next time around. Double stud construction (used on the Ames Hill Project shown below) is the local standard here in Southeastern Vermont. The cost/benefit ratio is very high and local “green” builders are very familiar with it and prefer to build this way. Some local builders are also starting to advocate using locally milled boards as sheathing rather than OSB and plywood as well. I asked around (sent out a formal questionnaire even) and most think the cost difference is negligible.
We also had issues with the trusses on the Greenfield project. Maybe we just had bad luck but it seems that whenever I’ve tried to specify trusses to save money, they come through just imperfect enough to cause problems that need to be solved in the field.
I detailed lots of things both interior and exterior in such a way that they can be filled in later but don’t interfere with occupancy permit and impression of completeness. The sheetrock around the deep set windows for instance, costs more on the drywaller’s bill but when they leave, the window is essentially trimmed out. Done. We can add a sill later. Perhaps even just laying some slate tiles on the window sill. I have found that using wood trim on deep windows looks too...heavy and complicated. There are more cool and experimental things happening at this project as well which I will detail in a later blog post as they happen.
The stairs aren't in yet so I did some quick and dirty photoshopping:
On most (all?) projects there is a level of design that is in the earlier, preconstruction drawings and models that I find really hard to convey to builders and clients and thus gets edited out of the final constructed project. Things that often look unnecessary on paper and I sound silly trying to explain but, the older and more experienced I get, the more I understand how important these things are. Once in a while I have a client who trusts me enough to let me do what I do to a greater extent. I suspect I have been luckier than most architects in that regard. I am so often trying to use space, light (and dark), flow, texture, detail, color etc. to shape and affect emotion and state of mind for my clients and I hope that long after I’m gone that will be a big and recognized part of my legacy.
This project and the Ames Hill Project have been opportunities to work with - and see how to work with - a full-on construction management firm – Helm Construction Solutions. This is part of trying to reach a higher level of service as an architect (it’s a hard thing to do as a sole proprietor) as well as re-write how projects happen locally. I have lots of cost and pricing information gathered on my own over the years that I can use for rough estimating purposes but what Helm does involves knowing the cost of things much more accurately earlier in the process. I have found few builders who can really do this well. It tends to be a level of service one would expect of a larger firm with a dedicated staff (back at the office) for this aspect of construction. It’s very much about managing expectations, communications, process, accountability and smoothing the tumultuous process of building as much as possible.
I filled out some of the Bluetime Collaborative section of my website finally – check it out from the top menu.
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
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.
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.
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 1x3 so gaps will be quite small as the wood dries. Fiberglass bugscreen is installed directly behind the siding. strapping can be regular 1x3 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.
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.
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.
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.
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.
I’m working on detailing out a smallish house in Greenfield, MA. We probably won’t go full Passive House on this but we will look at what additional costs and detailing it would take. And if we’re close… We are doing some novel (to me) stuff for the shell of the house that, I suspect, will become more standard practice for me in years to come. Here are some “progress print” detail drawings from the plan set. My drawings tend to look a bit different than most architect's drawings due to two things: The time I spent wielding a hammer and trying to interpret my own drawings and the fact that I have worked as a sole practitioner for so long and have developed my own graphic style. I should add to that a third thing – my knowledge of building science informed best practices.
The first thing you will notice about these drawings is actually the most important thing. The red and blue dotted lines represent the weather resistant barrier and the air barrier respectively. If your drawings don’t have at least the air barrier called out in the sections, (and continuous around the thermal envelope) The drawings are incomplete. I have been getting picky in my detailing about how to make the air barrier both easy to achieve and durable. In my opinion, relying on painted sheetrock to serve as an air barrier just doesn’t cut it – certainly not for the next 100 years.
Many builders and architects in the Northeast US are still building 2x6 walls with fiberglass batts and a poly vapor barrier. That’s how I learned to do it when I was just starting out in the 90’s. I also opened up a number of walls built that way that were full of mold.
builders don’t build this way anymore. Check the Building Science Corporation website for some pictures of what can go wrong.
One part of building science is probability and statistics. I often hear builders say “I’ve always built that way and I’ve never had any problems” - that you know about. But those builders are only looking at 50 or 100 projects. Luck plays a part here. What happens when you look at thousands or even tens of thousands? You start to see some patterns emerge and you start to see the luck factor drop out of the equation. You are able to formulate some best practice standards for a number of things including durability, air quality, energy use and even catastrophic failure. I prefer to work with builders who are informed about building science and involved in the discussion.
That’s easy here in the Southeastern Vermont area home of Building Green area, home of Building Green and SEON which sponsors a well-attended monthly building science discussion group and learning circle. – If anyone wants to get something like this started in their own community, send Guy an email at the address in their website.
I owe it to my clients to help them get the best constructed project possible. That, in addition to the most functional, aesthetically appropriate, finely crafted project possible. – Oh and the budget thing too – Detailing such as represented in these drawings is also very much about budget. The goal is to bump up the levels of insulation, air tightness, r value of windows etc. so that we can eliminate the traditional boiler and heat distribution system in favor of a minisplit heat pump which is more of an appliance than a system and dramatically less expensive. (I think this link is a GBA pro only link - subscription) For those without a subscription try this alternative Ideally, it becomes a wash cost wise but with the added bonus of very low monthly heating and cooling costs. Those savings alone can represent hundreds of dollars per month.
I am working on a 1400 s.f house in Massachusetts. Given that the walls are over a foot thick, the actual square footage is quite a bit less (about 1200). The extra insulation (and cutting edge building science) allows us to forgo a heat system other than a relatively inexpensive minisplit - and monthly fuel bills. Here are a few images of what I'm up to. no fancy rendering for now, just the Sketchup model and some Vectorworks CAD drawings.
I spent a fair amount of time detailing the steel and wood stairs in Sketchup as I have found that is the only way for me to really figure out every nut and bolt and refine the design to the level that I am comfortable with before construction drawings. I like to approach the stair as sculpture with every piece exact and connections "just so". Thus I am able to design something that is quick and easy to assemble with just the right amount of "fudge space" built in.
The floor plans have shrunk and simplified from the last version becoming more functional and comfortable.
The Day I Became a Modernist—Guest Post by the Architect's Wife There was a time in my life when I would not have uttered the word “modernist” without an accompanying sneer. My aesthetic tastes then ran toward the…dilapidated. If it was old with a sagging roof, I liked it. Bonus points if it looked like it might fall over any minute. I loved dark little stone cottages that probably had little light and abundant mildew inside.
When I was a child visiting my grandparents in Chicago, I was bored to tears by the Frank Lloyd Wright tour.
Gradually, from listening to him talk I began to be more open-minded. I realized that much of what I had derided was not actually modernist, but rather the post-modern stucco’d bland that was the hallmark of the late ‘80s gentrification during my teenage years in Seattle. Under Bob’s tutelage, I developed an appreciation for the concept of modernism as something that embraced clean simplicity, elegance in minimalism, form in the service of function. But I still didn’t really like it.
The other thing for which Bob helped me develop an appreciation was bicycling. I had not owned a bike since the one I had at age 8 that had pedal brakes and a coveted banana seat. But since he was an avid cyclist, I got a basic mountain bike and began learning some technical skills for riding the trails. I loved riding but rolled my eyes when he would wax eloquent about sleek steel or clean joints or carbon fiber. To Bob, a well-made bicycle is a work of art.
About a year and a half into our dating, Bob and I took a trip out West to Seattle (my childhood home), Portland and Northern California. Since one of Bob’s favorite pastimes was (is) visiting bike shops to ogle the merchandise, we stopped at a large shop in Portland. After forty minutes or so I was feeling glazed and wandered to a different part of the shop.
And there, at the end of an aisle, I saw it. It was titanium. It was sleek. It was retro. For the first time, I could understand the urge to hang a bicycle above the mantle. The angels were still singing when Bob found me staring slack-jawed at the Merlin Newsboy. If I recall, he nodded patiently with a knowing smile as I sputtered about how beautiful and perfect it was. That Christmas, he got me a Merlin decal as a joke (the actual bicycle was a limited edition with a price tag something on the order of $3500, and didn’t come in my size frame anyway).
By the following Christmas after that, we had gotten married and bought our home together. Browsing through the tool department at Sears, the angels sang for me a second time. Bright red, ball-bearing Craftsman cabinets. Those drawers feel downright sexy, how smoothly they open and close. Open-close, open-close I went as Bob looked at table saws or something. And all I could think was : kitchen utensils!!
I suppose fifteen years of living with Bob has rubbed off on me. But I still love dilapidated, too.
A House for Slow LivingThe 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!
HA! This happens a lot. I just got a call from a contractor who wanted to modify roof trim on an addition to make it both easier and he thought it would look better. Which it would except that a future phase of the project involves adding a porch in such a way that the frieze on the addition becomes the casing for the porch beam. The continuity was important to the client to calm that side of the building. In the image, the red over the window is where the contractor wanted to case the window with 1 x 4 thus creating a narrower frieze board. When that line got over to the porch on the left it would have to drop down to case in the porch beam. Not smooth. On the windows above, the casing for the windows is independent and below the frieze which is preferable, however, I was setting the three lower windows as high and large as I could over a countertop to maximize light into a deep room. We were squished also in terms of the roof in order to get it well under the upstairs windows. Especially over the porch area. The contractor's solution would be fine and what I would have designed were it not for the open porch to the right. I found, during the years I worked as a carpenter, that it was easy to concentrate on the task at hand and lose sight of the overall picture. As a designer, sometimes I'll make a foundation more complicated in order to make framing or trim more simple. Or sometimes I'll do things in a more complicated fashion due to an aesthetic historical precedent. (Isn't much of traditional design like that?) Sometimes I will complicate things to make the end result look simple. Sometimes I complicated things just because I can be really really picky.
I visited a recent ski home project near Stratton mountain ski area to get some photos. The house is nearly complete. As usual there are things I would do differently next time and things that didn't quite follow the drawings but that's for me to know and no one else to notice. I really like the "presence" of this house. The coloring and materials are first rate. It is very "touchy feely" and very responsive to the changing light as the clouds raced across the sky. I can't wait to do the local, green hemlock over Solitex Mento again. and better. Click on the photos for big screen enjoyment.
Here are some photos from a recent project. This is an addition to a huge old barn which had a fairly recent Timberpeg addition to it. I did some work with the addition plus a larger new addition in a Greek Revival style with wrapping porches to create a more cohesive whole (and add a bunch of space) The addition is framed with double stud walls and super-insulated. Windows are triple glazed double hung. Fiber cement siding over rainscreen.Enjoy.
I am working on this new small greek revival in Maine. Not the high style Greek Revival with huge columns like you see on banks and government buildings but the small, simple style that is so ubiquitous in New England and doesn't get much attention but everybody knows. I'm designing it to "pretty good house" standards. It is for a family member who lost her house in a fire- we'll see how the budget goes and if the details get watered down as is often the case. She has always loved the Greek Revival look which is more often done wrong than right it seems. I used this sketchup model to push and pull and play with trim and proportion to get it right. I have found that often the frieze board (the wide flat board at the top of the siding under the eaves) often gets shortchanged when the builder frames the house including window openings then discovers that he doesn't have enough room for a properly proportioned frieze.
In any design there is always a lot of back and forth on windows - what works inside may not be so great on the outside etc. so I use the model to really fine tune it in terms of balance, rhythm, symmetry/asymmetry (exterior aesthetics) and light, cross ventilation, views, sun and solar gain, the feel of the room, (function and interior aesthetics)
This is very different from this house which is currently under construction in Vermont which is also a "Pretty Good House" although nearly to the Passive House with Unilux triple glazed windows from Germany But with a modern aesthetic and some really beautiful spaces and materials. We are using raw green 1 x 3 hemlock from a local mill at siding over coravent strapping (rain screen detail) and Mento 1000 weather barrier. The hemlock will dry in place, turn grey and gap in a rougher version of open joint siding often created with Ipe or cedar siding.
I am also studying and reviewing the first three days of Passive House training. The next three days are coming up next week. I am learning a lot of building science stuff that will improve the level of design and service I am able to provide - whether or not I ever get to work on a certified passive house. It was disconcerting, however, to ride the bus into Boston past thousands upon thousands of older houses and housing stock that is rather the opposite of Passive House in terms of energy usage and all the other metrics. You get the feeling of "what's the point". Is passive house a just another trophy for someone building a new house to attain and meaningless in terms of saving ourselves from the coming death, doom and destruction of climate change? I am looking at it in terms of simply building better houses and not thinking about saving the world.
"No matter how many times you save the world, it always manages to get back in jeopardy again. Sometimes I just want it to stay saved, you know? " - Mr Incredible.
I'm working on a new project - a tiny house in Brattleboro Vermont. The house will be about 320 square feet and will replace an existing garage and serve as a rental unit. The goal of the owners is to build this this for under 30k. Obviously, that includes doing the general contracting themselves. My job, aside from coming up with a nice design that everybody will love, is to thoroughly vet the products and techniques in order to achieve this goal. There is a difference between designing and detailing to hand off to a regular G.C. and what I do for an owner builder. Especially when it comes to super-insulation and budget issues. The clients are blogging about it Tiny house in Brattleboro, Vermont for under 30k (hopefully) blog The context and budget seemed to indicate to me a more traditional form. I may play with materials a bit on the exterior.