Putting Narrow Windows to Work

Without windows, our architecture would be lifeless, heavy and dark. We use window openings to control light, admit fresh air and connect our interiors to the outside world. Because they control these key components of our built environment, windows are integral to setting the mood of a space. Sliver, or ribbon, windows have a particularly unique way of controlling the way we feel in a space. Used high in a wall, they wash the ceiling with an even light, making a space feel secure yet luminous and introspective. Used low in a wall, they create a dramatic shift in focus, highlighting and reflecting the adjacent ground color, material and weather outside. Used at or just below eye level, sliver windows create a carefully controlled horizontal framed view to the building’s surroundings.

My video discusses how you can put these narrow openings to work in your home.

Design Workshop : The Beauty of Humble Materials

Humble materials aren’t costly or luxurious, but using them in residential design doesn’t mean you have to sacrifice interest or refinement. Many architects find inspiration in the humble beauty of simple structures dressed in plain materials that are used honestly. These materials don’t draw attention to themselves or pretend to be something they’re not. They’re chosen to modestly serve their purpose.

Warmboard Radiant Panel - An Architect's Review

In this video I review a new flooring product we've been using - Warmboard. Reasons to Consider Using Warmboard:

  • Low mass radiant flooring option - fewer BTUs to get to operating temperature, faster response times
  • Highly conductive aluminum face on subfloor - lower boiler temps, lower energy bills, geothermal/solar compatibility
  • Fast install times - structural subfloor + heat tubing layout all-in-one
  • Aluminum sheet diffuses heat along top surface of subfloor for even heating
  • Compatible with multiple flooring types can be overlaid - hardwood, tile + carpet
  • Zoning + panel layout design included in the price - assembly arrives with a numbered diagram for installation
  • Tubing is visible on top face of subfloor - minimizes tubing penetrations via errant fasteners during floor finish application.
  • 20% recycled content in alum. facing, OSB + Plywood panels are efficient use of natural resources
  • Warmboard R (retrofit) can be used in renovation projects where floor build-up and thickness is a concern

House Size - Balancing Wants, Needs and Budget

This post is the second in a series intended to walk you through the process of designing your own home where I guide you from the initial stages of your building project through construction.  Please check out my about page and my portfolio for more about what qualifies me to do this. So, here we are at step two (if you missed step one, be sure to read and watch that section first).  You've determined your building site and diagrammed the assets and liabilities, now it's time to figure out exactly what you'll be trying to fit within your home.  Architect’s call this second phase the ‘programming’ phase.  The ‘program’ is a detailed list of all of the spaces you’ll include in your home along with their sizes.  Think of it as a sort of ingredient list in a recipe you’re following.

A couple of things to keep in mind while developing your wish-list.  First, every square foot will cost you between $250-350+, choose carefully.   Secondly, and more importantly each added square foot is another one you'll have to heat, cool, light, maintain, and clean (!) for many years to come.  Homes use an incredible amount of energy and here in the USA our homes are substantially larger than our European counterparts.  Be ruthless about what you really need and what you can live without.  By consuming fewer resources your self-less act gives to generations that follow us.

Average House Size Comparison
Average House Size Comparison

Program Ingredients

A good place to start is by compiling a wish list of rooms.  Basically anything that will take up space in the home should be on the list.  While you’ve probably already considered many of the spaces listed below, there are undoubtedly some you haven’t accounted for.  Most often people overlook essential spaces like stairs, hallways, mechanical rooms and electrical closets.  These are critical to every successful floor plan, however mundane they may be, and they also account for a large percentage of the actual floor area, and by extension, your budget too.  Be sure not leave these out.

Some common spaces you’ll want to consider:

  • Entry/Mudroom
  • Living
  • Dining
  • Kitchen/Pantry
  • Study
  • Powder-1/2 Bath
  • Bathroom(s)
  • Laundry
  • Bedrooms
  • Porches
  • Decks
  • Mechanical/Electrical
  • Circulation (stairs/hallways)
  • Garage
  • Carport
  • Outdoor Terraces
  • Media Room
  • Game Room
  • Screened Room

Size Matters

Or should I say, matters of size?  Once you've compiled the list, you'll need to assign each room a rough size. A good place to begin thinking about the sizing of these spaces is to measure your current living spaces.  You'll have a sense for the scale of your furniture in those spaces and what works and what doesn't.  If your current bedroom is too small, roughly estimate the extra room it would take to make it more functional and account for that in your spreadsheet.

My worksheet lists basic room areas and sizes, but really it’s a guideline to help you get started.  Try not to take this too seriously to begin with.  It usually makes sense to stay in the general range of the room sizes I list but if your design vision calls for a living room in the shape of a bowling alley by all means, bend the rules.  Make the rules and then break the rules.  Develop a set of operating principles and consciously break them for effect.  Architect’s do this all of the time, when you do this with intent you’re one of us.

It’s important that along with the development of room sizes that you keep in mind ceiling heights.  Not exact ceiling heights, but a more generalized idea of which spaces might be taller than a standard 8’ ceiling.  You’ll note in the worksheet there’s a column labeled ‘factor’.  Ceiling heights are one thing that affects the factor; it’s essentially a multiplier that accounts for the extra materials (sheetrock, framing, paint, etc.) you’ll require when building a non-standard room volume (1.5 for cathedral/vaulted ceilings).  Some of the other factors listed account for unfinished basement spaces (0.1 because it’s significantly less costly than heated living space), as well as covered porches (0.75) and decks (0.5).  Landscape elements aren’t covered here but be sure to include terraces and other hard-scape elements in your program so you can allow for them in your budget.

What's Important?

When thinking about the size of spaces in relation to each other and the overall square footage try to think about them hierarchically.  Each should be relative in size to their importance in the floor plan.

Nothing says hierarchy like, “Check out our roof…we put a giant hole in it to show you how important it is for controlling light, for letting in the things we want and keeping out the things we don’t.”

A mudroom larger than a living room has certain connotations and functional implications.  The Romans were masters at spatial hierarchy.  Have a look at the Pantheon.

The Pantheon's Oculus
The Pantheon's Oculus

The large central space, flanked by smaller alcoves, with its’ oculus (the penultimate hierarchical move).  Nothing says hierarchy like, “Check out our roof…we put a giant hole in it to show you how important it is for controlling light, for letting in the things we want and keeping out the things we don’t.”

This is powerful and it’s really a marvelous space to stand in.  Look at the entry portico, and note the size of it.  It’s not wart-sized; it’s proportioned to the volume it’s attached to.  Now, have a look at your local convenience store entry (a gabled portico of sorts I’m guessing) and you’ll see the difference.  The convenience store is poorly proportioned, it’s too small and it’s too tall and it looks like the rest of the walls it’s adjacent to, except for the two doors.  While this example is intentionally simple I think it illustrates my point, which is once you’ve seen the difference, you’ll better appreciate the difference.

Pantheon Exterior View
Pantheon Exterior View

The Pantheon, with just a few simple elements and architectural moves allows one to understand immediately upon arrival how one enters and what’s important.  This is the approach you must take when thinking about sizing your spaces.  You’ll have a chance to revise this as you begin your design when you realize that the dining room should be a little larger and the pantry a little smaller, etc.  Many architects rely too heavily on the exact sizing of the spaces in the Program.  I try not to get too hung up on the size of the living room before I get into the design a little deeper.  I prefer to use it as an outline.

Sticker Shock

Develop the list of spaces, assign them rough sizes, total it up and, most importantly, assign a square foot (SF) price range to the total.  This is where the exercise becomes particularly meaningful and dare I say, painful.  At the beginning stages of the design process your program serves as an essential budgeting tool.

I recommend assigning a price range for two reasons:

1)    Early on before you even have a design; this is by far the most accurate means of portraying the variability of the costs involved.  Having a range will hold you accountable as you work toward getting the upper number of the range to be your target number.  I’ll explain more below.

2)    No two contractors will look at your design, drawings and specifications the same way, even when given the exact same information.  Equally, building techniques vary from contractor to contractor as do subcontracts and labor rates.

Having said all of this, I want you to look at the upper end of the range and know that that number is real.  Don’t make the mistake of assuming you can make material or finish decisions (bamboo flooring, plywood walls, cheap toilet fixtures…) and have any real effect on the overall scope and scale of this number.

Way too expensive?

Building costs are always rising.  The addition you worked on 5 years ago, from a pricing perspective, is irrelevant.  To be serious about controlling costs at this stage is to eliminate square footage.  This will be the easiest and best opportunity you have to do so.  Work backwards if need be, determine the maximum you’re willing to spend and fit the program sizes to meet the budget.  This part of the process can be bruising.  Expect it and work through it.  Every client, of every means, that I've ever worked with at this stage agrees to move forward based on the false hope that the actual numbers from the contractor will come back at the lower end of the range.  Believe me, Scout’s honor, it’s never happened.  Not one time.  If you take this part of the process seriously then the bidding and/or negotiation phase will be much, much easier.

"What Square Foot Price Do I Use?"

If you’re not sure what range to use, make a few phone calls to local builders or architects in your area.  They’re usually more than accommodating when it comes to giving out such basic information, and they have the benefit of recent projects to back up their knowledge base.  In my local area, the range I tell people wanting to do custom work is $300-400/SF.  It’s possible to be around $200/SF, however, it requires special concessions not many people are willing to make.

Once you've worked through this process: revising your wish list, revising your budget and you’re comfortable with what you have, you’re ready for the next step.  Get out your markers, pencils and tracing paper, Schematic Design is up next.  Possibly my favorite…

Questions...Comments?

Drop me a line, I'm here to help.  I’d love to hear your thoughts or design conundrums.

If you subscribe you’ll be sure to receive my next post in your inbox, there’s also my YouTube channel with helpful videos.  I’ll also post some links to a few books that will help you through the programming phase and provide some inspiration as to what’s possible when you economize and double up on the functions of your spaces.

Cairns...and way-finding

Bald Mountain A.N.P.Hiking is an obsession for me, an integral part of my life.  And, despite my best efforts to integrate it into my children's lives my pleas for Saturday afternoon family hikes are usually met with groans of protest.  Someday perhaps they'll recognize the same deeper connection to the land that I've found so satisfying through hiking too. Living near Acadia National Park allows me access to challenging and uber-scenic hiking locations. If you've never visited Acadia, the bulk of the park is located just past the mid-coast area of Maine on Mount Desert Island.  The island is a glacier worn grouping of granite domes perched at the edge of the Atlantic ocean.  Here the raw granite meets the sea and is cloaked by spruce forest, fog and salty air.  People carve out their lives here by understanding and exploiting these natural resources and the people who come to visit.  Artists, fisherman, scientists, cooks, potters, boat builders, we're all here charting out our lives often against, but more often in concert with nature.

The Bates Cairn

Aside from the physical activity and mental awareness hiking brings me, one of the things I find most rewarding about hiking is a deeper understanding of the world around me.  I'm fascinated with the intersection of man's machine and nature.  These are often forces which drive my architectural work, integrating buildings into their surrounding context, marveling at their weathering with time.  This metaphorical tug-of-war is present everywhere, including the trails of Acadia.

If you've ever hiked above the treeline on a large mountain, you're familiar with cairns.  Rock piles crafted by man to mark trails and pathways.  They're necessary in locations subject to poor visibility and can mean the difference between a cold night spent on the mountain or a warm night off of it.  If you hike a lot, like me, you may reach a point where they're like trees...they're a part of the landscape and you pay little attention to them.

Bates Cairn - Bald Mtn. Acadia National Park

I can't count the times I've walked between these simple landmarks, thinking of them as nothing more than markers along a path, but so often relying on them to return me to less foggy elevations.  While reading a favorite column of mine in the Bangor Daily News called, 1-Minute Hike, I was surprised to hear reference to these markers as Bates Cairns.  Designed by Waldron Bates in the early 1900s as unique trail markers.  Each cairn is comprised of two support posts and one lintel spanning the posts capped by a pointer rock paralleling the trail.  It's precisely Laugier's primitive hut and I think it's simply genius.  The open topography and granite precipices here can be visually flat in poor weather and fog.  It's easy to lose your way, but the degree to which these constructions stand out is remarkable.  The simple act of creating a shadow beneath the lintel helps identify these as path points.  And, their geometry is distinct and separate from a standard conical cairn.  Which,  in this landscape, would only work to camouflage them among  myriad other rock formations.

Because of the efforts of Waldron Bates, I'm not only a thankful patron of all of the path making he accomplished during his lifetime but also a little more appreciative of his weather beaten constructs.

New Trails

This week marks the first full week of me bootstrapping my own, newly minted, design firm. The past seven days have been an emotional ride.  Having to leave a place that provided me with many opportunities, fulfilling work, professional mentoring and some really good friends was a very difficult thing for me. Traveling new trails is difficult work but it's often the most rewarding.  You're not sure of the destination, how long it will take to arrive, or if there's even a somewhere to go. Way finding has suddenly become a much more crucial activity for me and I'm searching in earnest for the next cairn.

An Architect's Design Process

I've recorded a two-part video describing in more detail the process of siting my own home, a modern longhouse.  This expands on some of the concepts presented in my previous video post and supports it with a real world example.

Part I

 

Part II

 

fallen birch
fallen birch

There are a couple of important points that I didn't get to in the video.  First, the idea of a modern longhouse was a derivative of the site, it wasn't a preconceived strategy.  However, having used this plan I can see merits on many different types of sites, it's a versatile and economical plan to construct.  But, back to the idea behind the longhouse concept.  The swath of fallen birches, the proximity of neighbors, the solar aspect and the surrounding forest suggested a longer house to exploit the variety of textures surrounding us.  We adopted the idea of a longhouse for three reasons: one because it was an historical archetype of Native Americans that settled here long before we did.  Two, because the idea of the longhouse suggested a simple (and affordable) way to unite a family under one roof, the original longhouses housed up to 20 families under one roof.  And, three because it suggested more broad site connections to the swath of fallen birches we were clearing away to make our home.

As I said in the video, I'll be using our longhouse as a teaching tool in future videos and posts...stay tuned.  If you haven't looked over the portfolio images yet they're located here.  Please leave a comment below or feel free to contact me at eric@thirtybyforty.com with any questions.

Siting Your Home - An Architect's Tutorial

There's a lot of 'ground' to cover when talking about choosing the ideal location to place your home and given just how individual each site is it would make for a very long video.  So, I've outlined my process in more detail here to help guide you from purchase point to design concept.  I'd love to hear from you, let me know if this helped in any way and as always you can send your questions to eric@thirtybyforty.com

YOUR SITE

This is where it all begins.  More often than not, the site is a strong generator of building form and orientation, as well as material and color for my buildings, so this step is a critical one.  The site is the genius loci for your project, wine makers call it terroir and understand that the site is the key to the ultimate flavor of wine.  The site is really important to me and it should be to you too.  It can be the raw land you’ve purchased, an empty building lot in a subdivision, the street on which you bought a row house, or even the floor of a warehouse you purchased.

b_siteananalysis_2

b_siteananalysis_2

Sites vary widely in their scale and reach but they all share some basic characteristics.  The site will have topography, it will have utilities and if it’s remote enough and doesn’t have utilities then you’ll need to plan how you’ll get things like power, phone, cable, water supply and how you’ll address things like sewage disposal.  Sites will all have access points and boundaries.  Depending on your particular situation it may have streams, forest, a significant tree, an orchard, lawn, a glacial erratic, wetlands, a lake or pond, even other structures and roadways.

More broadly, your site exists within a cultural context and a set of local building traditions.  If you’ve lived near your site for a long time, you’re probably aware of these.  If you’re new to the area observe your surroundings, read a little about the history of your area.  I always take clues from industrial or agrarian structures, which derive maximum benefit from minimal expenditure.  These structures plainly exhibit local know-how because their limited budgets require it.  Their choice of materials reflect local building norms and practice and while many may be in a state of disrepair, look more deeply for the origins of these selections.

DOCUMENT EVERYTHING

siteimpression

siteimpression

It’s important to document as much of this information as you can, within reason.  I begin by walking the site without anything in my hands.  This allows me to focus on important site features (and avoid tripping) without distraction.  I make mental notes of things that stand out, where the sun is, where the wind is coming from, views, sounds.  If the site is urban, this will entail walking the neighborhood, think of your site as everything within a 5-10 minute stroll.  If possible, visit the site at different times of the day, and at least once in the morning and once in the evening.  You’ll come away from these site walks knowing a lot more about the site and surrounding area than you had before.  Take photographs from a variety of vantage points.  This records the site pre-intervention and serves as a nostalgic record (think before-after photos).  Additionally, your building permit process or design review board may require them and you’ll reference them at various times during design as a source of inspiration.  Document all of this in a sketchbook, on your tablet, with a voice recorder, whatever way you choose.  I usually quickly sketch my impressions in a diagram, which is my way of visually hardwiring this information.  I find it easier to recall when I have to generate it by hand.

If your site has varied topography, sits on a hillside, near a stream or if it will be subject to stringent review by a design review or zoning board, you’ll probably need a survey.  There are basic surveys and there are boundary surveys.  The type you will require will depend on your specific situation, but more often than not you’ll only require a basic survey.  A boundary survey will be required when your deed doesn’t specifically outline the property lines or if there is some questionable division of your lot.  This isn’t a normal situation, but if you purchase this type of lot it will require deed research by a law clerk to determine historical land transfers, which, isn’t cheap.

If you do require a survey, contact a local professional land surveyor and ask how much a basic survey would cost.  Local surveyors are a great resource to tap and meeting one on your site can provide insights into lot history, neighbors, contractors and potential pitfalls regarding the local permitting process.   Be sure to pick their brains, their local knowledge is often invaluable.

TIP: if you’re looking to save money have the surveyor provide you with 2’ contour only in and around the area you’re considering building.  You can walk the site together and with some surveyor’s flagging map out an area together.  They can help you determine other site features you may have overlooked and decide whether you’ll need to locate them on the plan or not.

SURVEY BASICS

  • Reference Point

  • Property Lines

  • Other Structures

  • Flood Elevation

  • Driveways

  • Utilities

  • Contour/Topography

  • Significant Trees

  • Other Significant Features

  • Setbacks

REFERENCE POINT

Always have your surveyor set an elevation benchmark or reference point.  This is usually in the form of a nail set with orange flagging somewhere on site and tied back to their plan and noted as E.R.P. (Elevation Reference Point).

PROPERTY LINES

Have them locate the property lines per your deed.

OTHER STRUCTURES

Sheds, nearby houses, garages, barns, silos.

FLOOD ELEVATION

If you’ll be living in a flood plan, you’ll need this for insurance and the bank will require it for loans.

DRIVEWAYS

Existing, other access points.

UTILITIES

Power (overhead/buried), propane tanks, gas lines, cable, water, sewer.

CONTOUR

In surveyor-speak, this refers to the exact elevation and slope of the land.  Contour lines on a map connect points of similar elevation.  These lines are set at a specific interval depending on the scale of the map.  Many topographic navigation maps use a 20’ interval, with each line representing a 20’ difference in elevation from the adjacent line.  The closer the lines are together on the map, the steeper the site is and conversely, the farther apart the more flat the site is.  For your purposes, a 2’ interval should be sufficient.  If you’re very concerned with how closely your building will adhere to your site contour you may wish to have a 1’ interval mapped, but this will be twice as expensive as the 2’ option.

SIGNIFICANT TREES

If preserving trees are important to you, have him pick up the trees within that zone that are greater than 16” in diameter.

OTHER SIGNIFICANT FEATURES

Water bodies, fencing, stone walls, etc.

SETBACKS

If there are setbacks from waterlines, wetlands, easements or restricted areas ask them to locate those on the plan as well.  Always request a CAD file and PDF of their work.  This will help save on survey costs, which can add up quickly.  Survey costs in Maine as of publication date range between $3500-5000 for a basic survey around a building site with 2’ contours indicated, tied to the National Geodetic Vertical Datum (NGVD).

TIP: Google Earth is a great tool to see your site in context at a variety of scales. You may even find historical views and maps of your site as a layer within Google Earth.  Print out the most current view of your site and use it to document your findings, it’s a great way to conduct a no-cost site analysis and see your site from a different perspective.

A few other items to consider at this stage:

1) Deed: secure a copy of your deed if you haven’t already and review it to be sure there are no restrictions listed that would prevent you from doing what you’re proposing.  Pay particular attention to easements (number of structures allowed, utilities, view, access, etc.).  You’re legally bound to this document even if the town doesn’t have jurisdiction to enforce it.

2) Septic system: if your site doesn’t have access to a municipal sewer system you’ll need to hire a soils scientist to design a subsurface wastewater disposal system.  Basically a septic system.

3) Power: contact your local utility to verify the process and more importantly, the timeline, for getting power to your site.  If it’s far from the grid expect to pay between $10-$20 per foot to construct overhead primary power line.  Buried power line, as you’d expect, is more expensive and depends on site conditions (bedrock, streams, etc.)

site analysis

site analysis

DIAGRAM

Once you’ve compiled as much of the information above, add it to your SITE file folder. You'll use all of this information to diagram the site.  It need not be particularly good looking or graceful, it only needs to be useful.  This synthesis of information usually quite quickly highlights areas of the site to be developed and suggests areas to explore.  It may even result in design concepts.  The diagram at left led me to a design concept for the house which I proposed for this site based on the idea of a camera lens.  The gradation of light and view along with the existing site textures set in motion a particular thought process that led to this and other concepts for this property.  My video describes a more fluid way of looking at all of these technicalities together but in the end, the goal is to get to a diagram that clearly describes the limitations of the site which at the same time graphically represents the possibilities of the site.

As always, I'd love to hear your thoughts and questions about your site, please feel free to contact me.  Please subscribe to my YouTube channel  if you'd like to keep up with future workshops.

3 Keys to Working With Your Contractor

Renovating, constructing or remodeling your home is always a stressful time.  You’re hemorrhaging money, there’s a seemingly endless volley of questions, and you may be living in amongst dust and debris, doing dishes in the bathroom sink. Early on, you absorb these inconveniences as part of the process but as deadlines come and go, It’s easy to let yourself project your frustrations on to the one entity who is responsible for you things not being complete.  Unfortunately, as an Architect, I’ve seen much good will sour between Owner and Contractor during the final weeks of a project when stress levels are greatest. If you take the time up front to follow a few basic rules you can trade stress and anxiety for confidence knowing that things are organized and running smoothly. Honestly, you owe it to yourself considering the staggering amount of money you’ll be investing in your home.  You really should enjoy it as much as you possibly can.

So many outcomes in life are the result of good communication, let’s start there…

1) Open Communication

From the outset of your project clearly define and discuss your expectations for communication.  Set up a pre-construction meeting, preferably at the building site.  Use this time to hand off the final drawing set and specifications, you do have drawings and specifications right?  Setup a meeting schedule and discuss your preferred immediate contact method: email, twitter, cell?  Try to stress that this be reserved for only the most immediate of questions, ones that would hold up progress if they weren’t answered immediately.  You don’t want to be a stumbling block, but equally you can’t be expected to answer the hundreds of potential questions that could arise in day’s work.  On projects where I’m observing the construction process I schedule a weekly meeting which I usually request to be on Wednesdays.  This allows the Contractor time to mobilize on Monday; work through issues on Tuesday and by Wednesday there’s typically a backlog of questions to be answered.  I expect to get sporadic questions throughout the week that are simple to answer and may allow work to progress with minimal time disruption on my part or the Contractor’s, but calls every half hour I strongly discourage.  Establishing this workflow early on enables everyone to be more efficient in accomplishing his or her tasks.

Insist that all communication to and from subcontractors go through the General Contractor, and remember, you must abide by this rule as well.  It’s easy to have a casual conversation with a subcontractor, but never allow this to be confused with supervision or direction.  That is the sole responsibility of the Contractor; it’s not a role you should assume as this often results in costly additions to the project.  This reinforces accountability on the Contractor’s part and ensures nothing gets lost in translation between you and someone on a subcontractor’s crew who has no authority to make decisions or may not understand the financial underpinnings of your project.

2) Well defined, clear expectations

The easiest way to be sure your Contractor is delivering what YOU want and equally what HE thought YOU wanted (and ultimately priced), is to have a set of drawings, schedules and specs.  This doesn’t have to mean spending tens of thousands on an architect, although I think that’s a good investment too and, by the way, one that you can finance inside of your mortgage.  It does mean that you spend more time up front thinking about all aspects of your projects.  Because I know what a daunting part of the process this can be I’ve developed a checklist to help you.  There’s more than you might initially think.  It’s often the reason people feel so overwhelmed during construction, they haven’t ever considered the quantity of materials that go into making a house.  Grout color, cabinet hardware, door knobs, hinges, glass type, paint, flooring, fasteners, insulation, roofing, siding, these are just a few of things to think about.  Remember that your vision of your home has evolved over time, in your headspace, and it’s nearly impossible for your Contractor to completely understand what you were thinking unless it’s translated somehow onto paper.  That’s the easiest way of letting them know exactly what you want.

bunkhouse plans
bunkhouse plans

Plans.  This is where most people start and finish when thinking about building a new home.  “What does the plan look like?”  We’ve all looked at plans before, but have you ever looked at plan and then walked through a house built from that plan?  It’s quite a different experience right?  Plans, diagrams really, monochromatic lines on paper abstractly representing walls, cabinetry, doors, windows, and plumbing fixtures.   While the floor plan remains the most accessible of all drawings there’s so much more to constructing a house than merely drawing and fine-tuning a floor plan. Think of a floor plan as your rhythm section, it sets the beat and establishes order.  But without a lead guitar, rhythm guitar, a bass…what do you have?  The supporting instruments are all of the other documents that describe how the house will look.  You’re probably familiar with elevations too, which are the flattened views of the exterior walls.  There are undoubtedly parts of your living environment that you don’t even notice…take like lights for example you need lights, right, but there’s a huge difference between your vision of the hand-blown Italian glass pendant you’ve always wanted and the recessed can lights your Contractor was thinking you’d want. Look around you and know that your Contractor will do this with every item in your home.  He’ll choose one thing to price and install and if it’s not expressly called out you won’t any recourse but to say, “Thanks…I think?”

Bunkhouse Overview
Bunkhouse Overview

This applies to plumbing fixtures, flooring, and hardware for your doors, every surface, counters, and appliances, even fasteners.  What’s great is that all of these things fit neatly into their own categories in the specifications.  Contractors are trained to look for them and read specifications.  If you hand your Contractor a set of drawings, schedules and specifications, you’ll set yourself apart immediately as an informed consumer.  This nets better pricing, fewer conflicts and a better final product, because it’s directly translates your ideas into something your Contractor can easily understand, price and construct. You’ll sleep better too.

Your specifications or schedules don’t have to be extremely detailed; they can even be as simple as a one-page list.  But, if you don’t have any you risk a huge gulf between your vision (nice finishes, fine detailing, good windows) and your Contractor’s vision (which will be based solely on economy).

3) Minimize changes

Pondhouse Construction
Pondhouse Construction

It’s human nature to tweak, revise, rethink, re-imagine and change your mind.  I totally support this, (within reason), I actually encourage it especially during the early design phases.  It’s liberating to let go of preconceptions, old ideas, and embrace fresh thoughts this is the dreaming phase.   When your ideas still only exist on paper the cost to move walls, add baths, make a room 2’ wider is far lower than during construction. Here again, this supports the case for having a set of drawings and schedules and specifications.  You can clearly see how the furniture in your new living room might fit (and here's the key) before the foundation is cast and walls are constructed.  Undoubtedly you'll arrive after the framing is in place and say to yourself, "Wow, this space is different (insert larger/smaller) than I thought it would be..."  This experience inevitably leads to thoughts of redesigning, enlarging, and retooling.  Try to resist this urge.  The scale of buildings changes throughout construction and it's all based on points of reference.  When the foundation has been poured you'll be left thinking you've made a tiny house, no matter the size.  This is because you're comparing it to larger context of the surrounding site, whether it's other structures, forest, or a sweeping mountain view.  After the house is framed, often times rooms look larger than you imagined.  After the house has been sheet-rocked you'll again face this shift in scale...too small.  If you react at each one of these points your new home will now look renovated, your pockets will be empty and your Contractor will probably have another boat.  Changes along the way always cost more.

One more important thing to recognize about changes during construction is that the true cost can often be elusive when the pressure of budgets and construction schedules are in play.  The siding change you made to 'save' money may actually cost you more in the end after the restocking fee (because it was already ordered) and the added labor to install the less expensive siding is factored in.  There are so many variables that go into the building of a house that it's often hard for a Contractor to quantify how cost shifting is to be accounted for in the budget.  The net result?  Nine times out of ten, it's easier for the Contractor to recalculate and levy an up-charge for the simple reason that its costing them more time and effort to re-calibrate the process already set in motion.

Be confident in your design decisions as you follow construction, rely on the planning decisions you made early in the process and most of all...enjoy the process, most of us only build a home once.

Video Review: Decking

A follow-up to my previous post on wood decking. Remember, try and source local materials (within 500 miles) whenever possible.  These products tend to consume fewer resources (less fossil fuels to transport), they support local economies and they're generally better suited to your local climate. A quick call to your local lumberyard should net you current pricing on each of these options. In my experience a ranked list from most affordable to most expensive would look like this:

  • P/Treated Southern Yellow Pine
  • Eastern White STK
  • Atlantic White Cedar
  • Douglas Fir
  • Western Red Cedar
  • Port Orford
  • Redwood
  • Tropical Hardwoods - Ipe, Mahogany, Teak...

Check out Wood, Steel + Glas' site for more information on Atlantic White Cedar, they're a great resource and happily send samples.  As always, I'd love to hear from you with your comments or questions.

Material Review : Wood Decking

DESIGN

Pond house deck

Pond house deck

Most of my projects utilize decks as transition elements between the inside finished floor of the house and the ground level surrounding the house.  While I try to keep the floor as close to the adjacent grade and topography I usually aim for about 1'-0" +/- and depending on the slope of the site in places it may be 1'-6" or more.  Keeping close to the 1'-0" dimension at transition elements allows for a 4" step down to the deck surface and an ~8" step to grade from the deck, which could also utilize a stone step element or other site feature to bridge the gap.  This offset to finished floor from grade also allows for drainage around the house and ensures snow build-up doesn't become a problem. One thing to keep in mind when planning your transition deck elements is to try to keep the top of the deck surface within 30" of the adjacent topography.  Anything higher than this will require a 42" high guardrail or wall by code (and for safety!)

As transition elements, decks can engage the site in a way the house can't.  If they're freestanding and not connected to the house (which I recommend whenever possible) they can be set at almost any height without the same concerns one has with setting the building floor too low.  Keeping decks as separate elements has the added benefit of not puncturing holes in the siding or foundation or all the worry of flashing details.

Generally, I prefer to keep decks as simple as possible: regular, rectangular forms, no chamfered corners or multi-level every-trick-in-the-bag affairs.  Regularized, rectangular forms accommodate seating groups well and they make economical use of framing materials.  The key to integrating your deck into the architecture of your home is to reference the interior and exterior spaces with the geometry of the deck.  Try to wrap these elements around a building corner which engages the architecture and feels deliberate.

Try to connect interior and exterior floor planes with decks, generally large glazed exterior walls are natural locations to connect interior and exterior spaces.  My advice with any design element is to make the gesture large, singular and with purpose. Note how the Pond House deck is a long singular gesture, almost wharf-like.   It follows the geometry of the house, wraps the corner and connects the interior and exterior spaces.  It transitions from land to water and while it's more than 30" above the adjacent topography the cable rail guard virtually disappears.

MATERIALS

There general categories of natural wood decking are: Pressure treated lumber, Cedars + Redwood, and Tropical Hardwoods.  Let's start with the most common of all decking materials...

Pressure treated wood

PT, the colloquial term, is made from Southern Yellow Pine and is soaked in chemicals under pressure to preserve it, this lends a green tint to the fresh wood, which over time weathers to a muddy brown. The chemical formulations used to treat wood have changed over time as manufacturers discover which ones are carcinogens and choose a new 'greener' formula. Beyond the toxic nature of the preservatives in PT wood, pine is generally considererd dimensionally unstable and is prone to warping and cracking...doesn't sound great if it's a surface you or your children will walk on with bare feet, right? Many people choose PT wood because it's inexpensive and readily available in all of the big box stores, but I would urge you, if you're able, to steer away from this as an option even if it means making your deck smaller and use one of the following materials.

Cedars + Redwood

wood decking various types

wood decking various types

These woods are naturally rot and decay resistant, their resins and tannins protect them even without finish and they weather to a soft, silvery gray if left untreated (which I recommend).  These woods have the added benefit of being easy to cut and fasten, they're lightweight and they look very tailored. Because they're softwoods they will dent and scratch with time but equally they're soft underfoot.  Typically these woods are graded by appearance, clearer grades being more expensive.  Buy the best grade you can afford, and each lumberyard has different terminology related to each grade.  Do be afraid to ask and look at their stock, they're there to help.  A vertical grain board will be more dimensionally stable and look better than a plainsawn board. The Western Red Cedar Association has an excellent guide to selecting cedar for decking, you can find it here.

Here at 30X40 Design Workshop I try to use local products whenever possible.  Local is generally accepted to mean any location within 500 miles, which ensures that the product has low embodied energy (the total energy cost associated with getting the product to market) and doesn't negate the 'green' aspect of choosing a natural product in the first place.  The local products I have access to are Eastern White Cedar STK 1x6 decking and Atlantic White Cedar decking.  The Eastern White Cedars are known for being knotty but the STK grade assures you receive only small tight knots.  This also limits the board lengths to about 8', which is totally workable with both 16" + 24" framing modules that you'll be fastening the decking to.  I've used Western Red Cedar and Port Orford Cedar in quite a few projects and while neither material is local, I still prefer them to pressure treated.  If you request FSC certified wood you can be assured you'll receive wood that was sustainably harvested.

Douglas Fir Decking

Douglas Fir Decking

Another softwood that bears mentioning is Douglas Fir.  It will typically be less expensive than Western Red, Port Orford, and the Atlantic White, but with similar characteristics.  Fir doesn't have the same rot resistance as the cedars, but it looks great and if you're able to finish it with a penetrating oil sealer it will last.  It has the added benefit of being slightly harder than redwood and cedar.  Use this if you've used fir in other areas of your project, it can help tie things together.

Tropical Hardwoods

These woods are even more durable and rot resistant than the Cedars + Redwoods.  However, they have two downsides that I would consider fairly substantial.  First, harvesting practices of tropical hardwoods are extremely variable and, because they often come from developing nations, are often environmentally devastating.  The embodied energy of these materials is subsequently very high, traveling from rainforest by truck > rail > port > port > rail > truck > lumberyard, not to mention the carbon sink you remove from clearing rainforest. Secondly, because the materials are so dense they're difficult to work with, they dull tools and require pre-drilling of holes prior to fastening.  There are too may species to mention by name, but you've probably heard of some of the most popular, Mahogany, Teak, and the very popular Ipe (say: ee-pay) or Ironwood.  True to its name Ipe is solid, strong and looks beautiful.  It weathers to a soft gray and can be brought back to its original color by lightly power-washing.  Again, I've used this material on projects (Pond House above) and can attest to its durability, strength and beauty, but it comes at a cost...both environmental and financial. Request FSC certified if your conscience suggests it and while you'll pay more for the chain of custody certification you'll know while sipping your G&T on your deck that you didn't clear cut a developing nation to make it possible.

Size/Thickness

Most decking I use is 5/4x6  (the actual dimensions are 1"x5 1/2", as they surface the boards removing 1/4" of total thickness and 1/2" of width).  Not all projects call for this size, but generally wider boards=lower labor costs to install and fewer fasteners.  Each material can be sourced in differing widths or even set on their sides down to about 2" in width.  With the softwoods you won't want to go less than 5/4 thickness as the material can feel spongy underfoot...remember it's a softwood.  The 4" wide boards can look very boat-like and tailored sI have a soft spot for that look.

Fasteners

Ipe square drive screws

Ipe square drive screws

I prefer stainless steel screws.  They hold well, they don't require pre drilling (on most woods), they allow you to pull boards for replacement at any time and I think they look great.  Choose your head pattern...personally, I prefer the square drive but many contractors don't like how easy the screws can strip.  Star drive heads don't look as nice but they install quite easily and the added torque resistance keeps them from stripping.  Many of the tropical hardwoods will require pre drilling with a countersink bit to keep the head below the surface level.  Some contractors swear by ring shank stainless steel nails...those work too, good holding power, but around softwoods think about flying hammers and dented wood.  Not my favorite...and the drive depth can vary which can mean you're feeling the nail heads under foot.

Finishing

Don't.  Seriously, let the wood weather naturally...you have other things to maintain don't you?  Choose a wood that silvers and resists rot and decay and you'll be able to relax and enjoy your deck rather than washing, sanding, and sealing.  If you like tedious work or want to preserve the color of your new wood, choose a penetrating oil rather than a film forming protective coating.  Penetrating oils mimic the natural oils in products like cedar and help keep it from warping and cracking while letting the wood breathe and dry after wetting.  Beware, this is an ongoing chore and if you neglect it you'll work even harder to get the new wood look back.

What about plastic decking?

Esthetically, if you care at all how your deck looks or you want to brag about what good taste you have...please don't use plastic decking.  I always argue for the natural over the synthetic and this is a case where some of the materials in these products (like PVC) are harmful to people and the environment.  They may outlast you and require very little maintenance, but in my opinion they're truly a strange beast.  They imitate everything about the natural product you'll wish you'd bought, wood graining, coloration, and size.  Save the plastic for your drain pipes.

Do you have a favorite material I've left out?  I'd love to hear from you...meanwhile, I'm planning to post a price comparison for some of the products I specify regularly.

Hello...

In case we haven't met, I'm Eric. Among other things, I'm an architect, an avid mountain hiker and biker, a proud father of two, a husband, guitar player, documentary film fan, a home brewer and New Yorker. For now, I consider myself a Mainer, (although locals would disagree) living just off the coast of Maine on a rather large island, Mount Desert Island, home to Acadia National Park.

Please pardon all of the white space as I'm preparing material for my new blog entitled '30x40'.  I've moved on from the Longhouse blog, started back in 2006/2007 to chronicle the construction of our home. Although I no longer publish posts there, it continues to serve as an online resource documenting the process of an architect creating a modest home on a tight budget.

My plans for this new space are still taking shape. Part of this project is to seek out new opportunities for collaboration, forge new connections to a wider world and to fulfill a promise to myself to continue to reinvent life and remain creatively challenged.  I owe many thanks to Pat Flynn, Chris Guillebeau and Tim Ferriss for the inspiration to commit and do something.  I'm equal parts excited and apprehensive...I'd be honored if you'd stay tuned...