
Green Building, PART I
When I renovated the ranch house where we live now, I was well-versed in two areas I do not regret having stayed up many nights boning up on: Miami-Dade Hurricane Code and the Greenbuilding Guidelines of the Texas Veterans Land Board.
I won’t go into Miami-Dade Hurricane Code here, but I will talk about practical green-building areas homeowners will want to implement in new construction and consider in renovations.
Here are some guidelines from the Texas Veterans Land Board Green Building Website:
“Use of passive solar layout which is positioning the house such that solar heat gain is maximized in cool weather and minimized in hot weather (in winter the sun comes through windows to warm the interior of the house, but in the summer the same windows do not receive direct sunlight) natural breezes maximize ventilation during hot weather (southerly breezes cool the house in the summer, while walls protect from northerly winds in the winter time natural day lighting illuminates without heating (Plant shade trees)
Orient towards the south north side shields interior heat during winter south side exploits cooling during summer
Optimize material use, thus minimizing waste
Materials
Use low-maintenance building material
Choose products that incorporate low energy in production and transportation, are locally produced, and salvaged, or made from recycled materials
Use non-toxic material
Use high levels of insulation, high performance windows and frames, cool shell and attic
Land Use and Site Issues
Create transit friendly, walkable and bikeable communities to reduce vehicle dependence
Renovate older buildings
Encourage in-fill and mixed use commercial and community development
Value site resources and minimize impact on site
Design water-efficient, native, low maintenance landscaping
Equipment
Install high efficiency heating & cooling
Install high efficiency lights and appliances
Install water efficient equipment
Install mechanical ventilation equipment
Install rainwater collection”
I will discuss EnergyStar™ guidelines at some point in the future, and I did wind up with a rather energy-efficient home that busts summer heat with central air for less than $300 a month.
But I want to touch on those aspects of “green building” that are good for your family and for the land:
Paint with low VOC paint.

Volatile Organic Compounds are the nasty poisons in paint, and Sherwin Williams sells an excellent low-VOC paint. A little pricey, but undoubtedly worth it. My sweet wife was 8 months pregnant with Rosaleigh when the nesting hit her hard at the end of construction on the home, so she painted most of the interior. I would have disallowed it had the paint not been low VOC.
One thing not on this list is to KEEP NATIVE LANDSCAPING. Now I know a lot of new homes are built right over farm fields (more on this later), but if you get a lot with a bunch of mesquite trees, fiddlewood, granjeno and the lot, KEEP THEM UP! Don’t wipe everything out when you grade and clear the spot for the house, or you throw the baby out with the proverbial bathwater. I am still proud of the beautiful, mature, xeriscapic plants around my home, like the huisache trees, the large lotebush, the wild Turk’s cap, and a gorgeous ebony tree.
Regarding low-maintenance building material, we used James Hardie Hardi-Plank siding, because the ranch house was wood-frame construction, the core of which dated from the 1940s. This also means galvalume metal roofing, which we had installed after the hurricane ruined all our sheetrock.
I would love to have foregone the sheetrock, but had no alternative that I could afford, and that was as sustainable. After all, sheetrock is gypsum, and if you know anything about gypsum, you know it’ll never run out, and if it does, so what? Definitely not low-maintenance once it’s hit with water, unless you use the blue or green waterproof sheetrock throughout, which we did not…
Look for Part II of the Green Building Installment, where I discuss energy efficiency, an investment I pursued aggressively during the renovation, and which has paid for itself already! (Can’t skimp there!!!)