BuildingGreen Report

News Brief

January 1, 1993
Ecologic Architecture

Richard L. Crowther, Butterworth Architecture, 80 Montvale Ave., Stoneham, MA 02180; 617/438-8464 (800/366-2665 for orders). 1992, $39.95.

Richard Crowther is clearly committed to understanding and practicing “ecologic architecture” in every way possible. The scope and breadth of material in this book is remarkable... Read more

News Analysis

January 1, 1993
Reduced Pentane Emissions from EPS Production

While expanded polystyrene (EPS) is the only type of rigid foam insulation that is currently made with neither CFCs nor HCFCs, it has one environmental drawback: pentane emissions during manufacturing. EPS is produced by expanding styrene beads using pentane gas, a hydrocarbon that contributes to... Read more

Feature

January 1, 1993
We use approximately 3.8 billion board feet of preservative-treated lumber per year in the building industry in North America, and treated wood accounts for over 21% of all dollars spent on timber products (figures from the American Wood Preservers Institute—AWPI). What is the impact of these materials on the environment? Do they release harmful... Read more

News Analysis

January 1, 1993
National Energy Bill Mandates Greater Water Efficiency

The 1992 Energy Policy Act, signed into law in October, sets maximum water use standards for most plumbing products manufactured after January 1, 1994. Most toilets will be limited to 1.6 gallons per flush (a higher limit of 3.5 gpf will apply to most commercial toilets). Kitchen and... Read more

Product Review

January 1, 1993
ARW Polywood

Lumber from 100% recycled plastic has been around for several years now. Due to the large number of companies making recycled plastic lumber (currently about 22 in the U.S.), and the range of processes and feedstocks used, product quality varies greatly. ARW Polywood comes strongly recommended by contractors who’ve used it.

... Read more

News Analysis

January 1, 1993
NRG Leads Industry in Race to Eliminate CFCs

NRG Barriers, Inc. of Saco, Maine, has become the first polyisocyanurate foam insulation manufacturer to totally phase out CFC-11 use in a complete product line. As of January 1, 1993, 100% of NRG’s commercial roofing insulation products will be produced with HCFC-141b, according to Technical... Read more

Op-Ed

January 1, 1993
Dear Editor,

Hearing of the plight of the eagles battling with DDT as a child, the message really hit home recently after I lost a batch of home-brew to contamination with end-cut solution. I had been framing a deck all that week and applying liberal doses of the copper naphthenate-based solution via low-pressure sprayer. Normal hand... Read more

News Analysis

January 1, 1993
Selling Lumber on its Environmental Virtues

In what is described as a major policy change, the Western Wood Products Association (WWPA) is launching a campaign to emphasize the environmental benefits of wood and appeal to growing public awareness about the environment. “We want the [building] industry to know that we’re concerned about the... Read more

News Brief

January 1, 1993
The Sourcebook for Sustainable Design.

Andrew St. John, Editor. Boston Society of Architects, 52 Broad St., Boston, MA 02109; 617/951-1433 x221, 617/951-0845 (fax), $25.

The Sourcebook for Sustainable Design is a true labor of love. It is the first attempt we know of at a comprehensive listing of products and materials that are useful,... Read more

News Analysis

January 1, 1993
Some Help on Lead

from NAHB

With the upcoming release of its booklet

What Remodelers Need to Know and Do About Lead, the Remodelers Council of the National Association of Home Builders is providing a valuable service. The booklet, to judge by a late draft, will be effective in educating builders and remodelers about the dangers... Read more

News Analysis

January 1, 1993
Fiberglass Manufacturers Incorporate Recycled Glass

All three of the major fiberglass manufacturers are now using some amount of recycled glass in their insulation. Manville, which has been most active in promoting its use of recycled glass, claims a recycled content of approximately 30%, all of which is post-consumer recycled glass... Read more

Feature

Steve reflects on his work and the field of environmentally sustainable building in this interview with Alex Wilson.

January 1, 1993

Steve Loken has been building houses and enjoying the Montana wilderness for fifteen years. In the mid-’80s, Steve began to see a conflict. The forests he so enjoyed were disappearing, the houses going up were getting bigger and bigger, and the lumber they had available to them was getting worse and worse. Out of that realization grew the idea... Read more

News Brief

November 1, 1992

By Dorothy Mackenzie; Rizzoli International Publications, Inc., 300 Park Avenue South, New York, NY 10010. 176 pages, hardcover. $35.

Design for the Environment by Dorothy Mackenzie is a gallery of environmental design solutions, mostly from Europe. The book covers an extremely broad range of topics, including building design,... Read more

Explainer

November 1, 1992
The Healthy Housing Design Competition sponsored this past year by the Canada Mortgage and Housing Corporation set high environmental standards for its entries. In addition to being healthy for the occupants, the house designs were assessed for energy efficiency, resource efficiency, water consumption, waste reduction, and construction and... Read more

News Analysis

November 1, 1992
Lower Rates for Green Home Improvements

In what could become an exciting new trend for environmentally conscious remodelers, Neworld Bank of Massachusetts has announced a reduced-rate loan available to homeowners in the state for “green” home improvements. The improvements covered include:

•energy-efficiency retrofits of insulation,... Read more

News Brief

November 1, 1992

By Jim Broadstreet; Loompanics Unlimited, Box 1197, Port Townsend, WA 98368. 162 pages, hardcover, $19.95.

Building With Junk is an excellent guide for owner/builders who are trying to build an affordable and interesting home for themselves using recycled or used materials. It provides ideas for sources of scrounged materials, methods... Read more

News Analysis

November 1, 1992
Dade County Outlaws OSB

for Roof Sheathing

An emergency ordinance amending the South Florida Building Code to deal with the devastation wrought by Hurricane Andrew includes a provision requiring that only

5/

8" or thicker plywood be used for roof sheathing. The provision applies both to repairs and new roofs, and... Read more

News Analysis

November 1, 1992
Testing Reveals No Formaldehyde Problems

with Resource Efficient Construction

The ReCraft 90 demonstration house built last year in Missoula, Montana by Steve Loken has received a great deal of attention for its use of leading-edge building materials. Concerned with dwindling supplies of solid, large-dimension timber, Loken chose to use... Read more

Product Review

November 1, 1992
Laminated Strand Lumber Product Introduced

Trus Joist MacMillan, makers of the Silent Floor™ framing system, have just introduced a rim joist made especially for use with that system. The new product is made from a new type of manufactured lumber called Timberstrand LSL™ (Laminated Strand Lumber), which is basically a next-generation, high-end... Read more

News Brief

November 1, 1992
By the American Institute of Architect’s Committee on The Environment. Quarterly installments, prices vary (see below).

The backbone of the ERG are the materials assessments, including life-cycle analyses and detailed reports about various building materials from an environmental perspective. Funded in part by an $800,000 grant from the EPA... Read more