Posts Tagged ‘Design Build’

The February / March issue of South Sound magazine features a story of the Bouvier/Rogers home which we at Laupen Homes LLC. built last year. The article includes some wonderful photos of the home that really capture the fill of this unique house. Of course there is a great photo of the round, hand carved wood door along with others of both the interior and exterior of the house, however one photo in particular is especially impressive. It’s a photo taken of one of the master bath vanity’s and mirror. At first it looks to be just a good picture of the vanity until you look at whats in the mirror. Thats when you notice that the photographer was able to capture the walk in shower, second vanity, and the other mirror. It’s a wonderful photo and worth a look.

Along with a story that talks about the unique aspects and energy efficient features of this home, you’ll also find in the article, the phone numbers and web site addresses of many of the subs and supplies who’s work is featured. You can find the magazine starting tomorrow in news stands and grocery stores throughout the south sound.

According to certain estimations, the average person flushes 35 gallons of water down the toilet, everyday. Considering you’re a family of four or more, you can safely presume that nothing less than 300 gallons of water are being used just to flush toilets, other uses of water notwithstanding. Although water is not really expensive in the US (so far) it’s only a matter of time before we begin to feel the pinch. And the ironic part is: despite the fact that it is as cheap as it is, no amount of money can buy or create water, when it’s gone, it’s gone.
So what can we do to prevent this bleak situation? Get new toilets. Conventional toilets use about 5 gallons of water per flush, significantly more than the new toilets, which use about 1.6 gallons. Going by that estimate, you can save phenomenal amounts of water, anywhere between 8000 to 20000 gallons a year, depending on your current usage. This translates into some nifty savings on cash too, upto $100 per year.
The 1.6 gallons per flush (gpf) limit is the newest upper limit enforced by the EPA for toilets, which means there are also toilets that use lesser amount of water, some even lesser than 1 gpf. Many homeowners worry that such ‘low-flow’ toilets will also be low on efficiency. However the latest generation of toilets are high on efficiency while being low on water consumption. Watersense labeled toilets are some of the best you can find today in this category.
Cost is another factor that bothers many homeowners when we suggest low-flow high efficiency toilets. Although these toilets are expensive than normal toilets, the annual savings on water bills pretty much offset the initial costs. In fact, according to certain estimations, the ROI on water efficient toilets is about 50%. Altogether, this makes water efficient toilets a very sensible option if you’re going to remodel your bathroom.

There are two ways that windows help in heating and cooling – by preventing heat loss from the room, and by taking in heat from the outside. The former is measured by a window’s U-Factor and the latter by SHGC. U-Factor measures how much heat is lost through the window. The actual math gets quite complicated – U-Factor tells you how much heat is lost in one hour for one square foot at a certain temperature. A low U-Factor value (usually of 0.35 or lesser) means less loss and thus better insulation. Conversely, some windows may even mention an R-value, which is a measure of insulation. A low U-value corresponds to a high R-value.
SHGC is a value between 0-1. The lower the value, the less the amount of heat a window admits. Depending on the climate and your heating/cooling requirements you will need to pick a window with the right combination of SHGC and U-value. In cold climates, you want a U-value lesser than 0.35 combined with a high SHGC of around 0.60 or higher. This will considerable reduce the load on your heating system. For warm climates, you want the opposite – a low SHGC of less than 0.40 with a high U-value.
Does this mean you will have to change windows to match the seasons? Not necessarily. A metallic oxide layer (called a low E coating) applied on the outside keep the heat out, lowering the SHGC and when applied on the inside decreases the U-value. Even tints work well, though they only reduce the SHGC value.
Does material matter? Very much so, windows made of wood are not very good on insulation, while vinyl and fibreglass frames have the lowest U-values. Metal should be your last option when looking for insulation.

The ECO-Builders-Guild
South Sound Chapter
Presents
The South Sound Green Tour
Innovation – Education – Inspiration

April 17th and 18th, 2010

A community event to celebrate green innovations through education in sustainable building and inspired living.
This year’s tour will showcase the greenest homes and buildings in our area that incorporate significant use of solar or other renewable energies, new and reclaimed materials, low energy consumption and water conservation technologies, and sustainable design techniques.
Educational sessions will be held at various locations and feature real life topics on how to build and live greener. See our website for more details – www.SouthSoundGreenTour.com The site will be running by January 1, 2010

The Cooper project that we have been building will be one of many homes and businesses that will be open to the public for the weekend. Mark your calenders and join us, it should be a great time

The Northwest Eco Building Guild is an alliance of builders, designers, suppliers, homeowners, and partners concerned with ecological building in the Pacific Northwest.

A vital organization, our mission is to provide leadership in education to transform the built environment and build a sustainable society.

There are also quite a few other things you should keep in mind when buying an installing LED lighting. Having the services of an experienced electrician at your disposal is very important, as is the knowledge of an interior designer who’s worked with LED lighting. Bear in mind the following points:
1. White LED lighting tends to emit a specific kind of white light, which is different from other kinds of white light. This causes certain colors to be seen differently. Thus, you might find that your interiors don’t look the way they were supposed upon installing LED lighting. It is thus important to get a ‘test’ done, or seek professional opinion to see if your interiors will go with white LED lighting. (However, newer LEDs seem to have conquered this drawback)
2. Many people will opt for LEDs specifically because of their aesthetic appeal. However knowing where to use which LED lighting is another important factor determining the aesthetics of the entire setup. An array of LED lightings could be used to illuminate an entire room, while miniature LEDs are great for lighting up stairways, corridors and external paths to the house. Many will also use miniature LEDs for lighting up kitchen closets from the inside. Using the wrong LEDs in the wrong place could lead to an interior disaster.
3. LEDs are the most expensive option – only in the beginning. Their initial high price is off-set by their efficiency (and thus the lower bills) and their lifetime. However, using them correctly is important to ensure this happens. Another aspect we suggest to all our customers who look at green building – When it comes to making eco-friendly decisions, we need to look at life time costs, rather than one-time costs. In this regard, LED seems to win the race.