Green Seal, an independent nonprofit certifier of sustainable products and services, has introduced a revised version of its GS-11 Standard.
The updated standard covers most types of architectural coatings. This new edition of GS-11 includes floor coatings, concrete and masonry sealers, and fire resistive coatings, in addition to the paints, primers, anti-corrosive coatings, and reflective coatings previously covered. The new Green Seal standard offers greater flexibility for the assessment of VOCs and aligns with VOC limits set by the current California Air Resources Board. The standard also addresses:
- Stains and finishes for wood and metal, previously covered by the GS-47 Standard
- Updates for clarity on certain criteria for chemical ingredients, reflecting the current market for leadership products
With the rapid advances in formulation technology Green Seal redesigned GS-11 to promote the creation of safer coatings by restricting a comprehensive list of harmful chemicals, including heavy metals, certain phthalates, formaldehyde donors, carcinogens, mutagens, reproductive toxins, hazardous air pollutants, and ozone depleting compounds. Exceptions are made for titanium dioxide, carbon black, crystalline silica, and PCBTF because they are necessary for acceptable performance and feasible alternatives are currently lacking.
Related Stories
Giants 400 | Aug 6, 2015
GREEN BUILDING GIANTS: Green building movement hits a new plateau, but the underlying problems remain
Today, the green building movement is all about eliminating toxic substances in building materials and systems and, for manufacturers, issuing environmental and health product declarations. Whether these efforts will lead to healthier products and building environments remains an open question.
Green | Jul 27, 2015
MUST SEE: Dutch company to test using plastic waste for road construction
KWS Infra is piloting a program to make roads from plastic garbage, including bags and bottles extracted from the ocean.
Codes and Standards | Jul 27, 2015
ICC, ASHRAE outline roles to consolidate IgCC and 189.1
"IgCC Powered by 189.1” will provide the design and construction industry with “the single, most-effective way to deliver sustainable, resilient, high-performance buildings," according to the trade groups behind the agreement.
Green | Jul 23, 2015
NASA: U.S. headed for worst droughts in a millennium
Data from NASA shows carbon emissions could be the driving force behind devastating water shortages and record droughts in the western U.S.
Sponsored | Metals | Jul 20, 2015
Life cycle assessment, and why you should care
LCA is a way of quantifying the environmental impact generated by the manufacture and delivery of a product.
Green | Jul 16, 2015
7 parking facilities first to earn Green Garage Certification
The new program rates parking structures based on 48 elements of operation, from water reuse to bicycle parking to car sharing options.
Smart Buildings | Jul 12, 2015
Office of Management and Budget asks agencies to consider climate change when budgeting for construction projects
For the first time, the U.S. Office of Management and Budget is asking agencies to submit budget plans that consider the effects of climate change on construction and maintenance of federal facilities.
Engineers | Jul 12, 2015
White paper explores low-flow toilets’ impact on drain lines, clogs
The research found that certain variables: toilet paper—along with the pipe slope and flush volume—are key variables in determining whether drain lines might be predisposed to clog.
Green | Jul 12, 2015
U.S. Green Building Council aligns programs with CALGreen
California has a new LEED certification path as the state struggles with drought.
Green | Jul 7, 2015
Philips sheds new light on growing fresh food indoors
A research center in The Netherlands is testing the latest techniques in urban farming.
