4) set up/install fans/ventilation this is the number one thing we can do other than eliminating transient point sources On 2015-04-21 15:14, Robert Benson wrote: are "building materials" short for construction dust? what are we even taking about here? the most olfactory offensive substances i've encountered we're compost methane - which has been fairly sever at times. things we could do: 1) clean bleach all trash/compost bins/buckets 2) sweep & mop all construction areas after work is done for the day. 3) cover all building materials with tarps/cloth 4) set up/install fans/ventilation 5) make sure fans are on prior to events _______________________________________________ sudo-discuss mailing listsudo-discuss@lists.sudoroom.orghttps://lists.sudoroom.org/listinfo/sudo-discuss _______________________________________________ sudo-discuss mailing list sudo-discuss(a)lists.sudoroom.org https://lists.sudoroom.org/listinfo/sudo-discuss

There are a few pages online that provide recommendations for building materials for people with multiple chemical sensitivities. *http://www.greenbuildingadvisor.com/blogs/dept/musings/helping-people-multiple-chemical-sensitivity <http://www.greenbuildingadvisor.com/blogs/dept/musings/helping-people-multiple-chemical-sensitivity>* Recommendations to architects and builders If you are tempted to take on a client with multiple chemical sensitivity, here are some guidelines: - Don’t give health advice. Remember, you are not a doctor. - Don’t make any health claims for a house you build. - Don’t propose specific materials as “safe.” It’s better to say, “If you or your doctor provides a list of the substances that need to be avoided, I’ll do my best to comply with that list.” - Manage expectations from the start. Make no promises related to your client’s symptoms. - Be sure to include a great deal of extra time in your construction schedule for materials research and selection. A useful resource with information on the ingredients found in building materials is the Pharos database <http://www.pharosproject.net/> maintained by the Healthy Building Network. What materials should be avoided? Since some people with multiple chemical sensitivity become ill when they smell shampoo, it’s basically impossible to come up with a list of “safe” building materials. That said, here are oft-repeated recommendations noted by other writers: - Ceramic tile is better than carpet. - Linoleum is better than sheet vinyl. - Low-VOC paints are better than conventional paints. - Solid-wood furniture or cabinets are better than furniture containing particleboard or plywood. - It’s best to omit wood-burning stoves and fireplaces. *http://www.nkba.org/Learn/Homeowners/Tips/Safety/DesigningAndBuildingWithChemicalSensitivity.aspx* <http://www.nkba.org/Learn/Homeowners/Tips/Safety/DesigningAndBuildingWithChemicalSensitivity.aspx> Common irritants include: cleaning agents (*bleach*, soaps and detergents), paints, and varnishes (including sealants, caulks and glues), as well as upholstery, carpet, furniture and cabinetry that have been treated or manufactured with common chemicals such as formaldehyde resins (a known carcinogen), pesticides and other toxic solvents. - Natural hard surface flooring such as cork, linoleum, wood or tile instead of carpeting, laminate or vinyl to minimize off-gassing and the harboring of dust mites, mildew and/or bacteria. - *Low/No VOC paints and finishes over their high VOC brethren – look for third party certifications such as Green Seal (www.greenseal.org <http://www.greenseal.org>) or Green Guard (www.greenguard.org <http://www.greenguard.org>) for assurance of low VOC levels.* - Vintage furniture has likely already off-gassed its toxic components so consider buying used. If new furnishings is what you need, look for a manufacturer’s membership in the Sustainable Furnishings Council ( www.sustainablefurnishings.org) which promotes the manufacturing of sustainable, low toxicity products. - Stock or semi-custom cabinetry that has earned the Environmental Stewardship Program seal from the Kitchen Cabinet Manufacturers Association (KCMA - www.greencabinetsource.org). - Custom made cabinetry and furniture that uses only no added formaldehyde plywood, particle board and/or medium density fiber board (MDF) along with low VOC finishes and adhesives. - Countertop materials that don’t contain high VOC glues, resins or other toxic binding agents and can be maintained without the use of high VOC sealants and cleaning agents. - Untreated natural fibers such as wool, cotton, jute, etc. rather than synthetic fiber materials for window coverings and furnishings. - Materials that do not require toxic cleaning agents for routine maintenance. - Analyze and supplement, where necessary, the home’s ventilation including upgrading kitchen and bathroom exhaust fans, installing a filter on a forced air furnace and/or installing a room air exchanger. Patrik On Tue, Apr 21, 2015 at 4:24 PM, Ryan &lt;yandoryn(a)gmail.com&gt; wrote: