For Links to Resources, click here.

Note: This list is by no means exhaustive. If you know of a website that promotes healthy, non-toxic household or building products and feel it should be included on this list, please contact the webmaster.

Note: Please feel free to link to this website if your site promotes healthy building materials and practices, and if your site covers the adverse health impacts of the built environment on human health.

Air Ducts (Semi-Flexible Cotton-Lined) and Cotton Air Duct Wrap

Superior Air Ducts
Manufacturers of Superior Air Duct Semi-Flex air ducts made with cotton insulation rather than fiberglass. Also make insulation for metal ductwork as an alternative to fiberglass;
713-682-3828.

Air Purifier

Aranizer
Aran Aqua Pollution Control Systems is an Ohio-based manufacturer of the Aranizer Electronic Air Purifier, the best air purifier on the market. Creates negative ions, kills mold, adsobs toxic vapors; 866-272-6247.
Available in Minnesota through Dawn Radibaugh; 651-795-9057. Available nationwide through Green Building Supply; 800-405-0222.

Asbestos, Lead and Mold Encasement (Non-Toxic)

Safe Encasement Systems
Makers of non-toxic encasement coatings for mold, asbestos and lead control.
Here are Safe Encasement contractors and retailers in the Twin Cities metro:

Swanson & Youngdale, Inc., Certified Applicator
Contact: Tim Kavanaugh
6565 West 23rd St., Minneapolis, Minnesota;
612-545-2541

Mavo Systems
Contact: Dana Sawrey
4300 Main Street N.E., Fridley, Minnesota;
763-788-9773

Veit Environmental Services
Contact: Paul Chicras
23801 Industrial Blvd, Ste-100, Rogers, Minnesota;
763-428-2819

Building Materials -- Thick Wall

    Building Materials -- Thick Wall -- Low-Density Cement-Fiber Wall Forms

Durisol
Makers of Durisol brand Low-Density Cement-Fiber Wall Form Systems. Based in Ontario, Canada. ICC rated;
905-521-0999.

ShelterWorks
Makers of Faswall brand Low-Density Cement-Fiber Wall Form Systems. Based in Corvallis, Oregon;
541-929-8010.

Greenkrete Building Systems
Makers of GreenBlok, a sustainable, self-insulating, breatheable, structural, natural cement and fiber-based building block for residential & commercial construction. GreenBlok has structural, load-bearing capabilities, independent of traditional post and beam reinforcement. Based in Iowa;
866-306-0939.

    Building Materials -- Thick Wall -- Autoclaved Aerated Concrete (AAC) Producers

Texas Contec, San Antonio, Texas
Makers of Autoclaved Aerated Concrete; 877-9CONTEC.

SafeCrete, Ringold, Georgia
Makers of Autoclaved Aerated Concrete; 706.965.4587.

Aercon Florida, Haines City, Florida
Makers of Autoclaved Aerated Concrete; 863-422-6360.

E-Crete, Scottsdale, Arizona
Makers of Autoclaved Aerated Concrete; 888-432-7383.

Babb International, Inc., Adel, Georgia
Makers of Autoclaved Aerated Concrete; 229-896-1209.

Autoclaved Aerated Concrete Products Association (AACPA), Haines City, Florida
Promoting AAC Products in North America through research, education and standardization.

    Building Materials -- Thick Wall -- Log Home Distributor

New Homestead USA
Makers of factory kiln-dried logs. Based in Payette, Idaho;
800-447-8404.

Mid-West distributor is Dean Leith, son of company president Don Leith. Dean Leith is located in Creston, Iowa;
641-782-2890; loghome@mddc.com

    Building Materials -- Thick Wall -- Log Homes Resources

National Builders Association, Log Homes Council
A national organization with membership comprised of manufacturers of log homes;
800-368-5242, Ext. 8577.

    Building Materials -- Magnesium-Based Boards

Contact George Swanson, an Austin, Texas-based Building Biologist and builder for more details on the products listed below. George is a direct company rep for Strong Enviroboard and Dragonboard, offering the same prices as the companies themselves through his company, Substance Products in Austin, Texas. George and his colleagues have experience in installation and the use of these products. If you only need brief orientation to installing and finishing the seams on the board, call Casey Miller at Substance Products (512-385-4326), and this information is provided to you when you order the board. If you need a more extensive consultation, contact George directly (512-653-8624). He is available to do extensive finishing consulting on a separate consulting contract.

An excellent review article on magnesium boards appeared in Walls and Ceilings magazine in their November 2007 issue, simply entitled, "MgO Board," by Robert Thomas. To read the article, click here.

Strong Enviroboard
Makers of Strong Enviroboard brand magnesium oxide 4X8 foot boards for sheathing, wallboard, subfloors and roofing panels, imported from China. Importers located in Houston. These boards have thermal mass, do not outgas toxic fumes, and are water, mold, fire and insect-resistant. Lighter, stronger and less expensive than Dragonboard, but testing is not as developed. Available through George Swanson (see above);
713-589-9082.

Dragonboard
Makers of Dragonboard brand magnesium oxide 4X8 foot boards for sheathing, wallboard, subfloors and roofing panels, imported from China. Importer located in New York. These boards have thermal mass, do not outgas toxic fumes, and are water, mold, fire and insect-resistant. ASTM testing data available on website. The company has applied for ICC rating. Available through George Swanson (see above); 866-447-3232

MagBoard
Nevada-based makers of MagBoard brand magnesium oxide 4X8 foot boards for sheathing, wallboard, subfloors and roofing panels. These panels have thermal mass, do not outgas toxic fumes, and are water, mold, fire and insect-resistant. Testing data available on website;
775-338-2252

Magnesiacore
Canadian makers of Magnesiacore brand magnesium oxide 4X8 foot boards for sheathing, wallboard, subfloors and roofing panels. These panels have thermal mass, do not outgas toxic fumes, and are water, mold, fire and insect-resistant. Testing data available on website.

Click here for links to manufacturers of magnesium-based cement and stucco.

Click here for links to manufacturers of silicate mineral paint to use as a breathable tinted coating over magnesium-based sheets and magnesium-based stucco.

    Building Materials -- Ecological, "Green" and Non-Toxic -- Retailers

Green Building Supply
Retail supplier of a complete line of environmentally friendly and non-toxic building products by AFM, Dunn-Edwards, Bio-Shield and other manufacturers including flooring, paints, adhesives, and insulation, as well as plumbing fixtures and cabinetry. Located in Fairfield, Iowa. Ships nationwide;
800-405-0222, 641-469-5558.

Natural Built Home
A Minneapolis, Minnesota-based retailer of safe, sustainable and eco-friendly building supplies and materials, including natural flooring, safe paints, plasters, countertops, lighting and non-toxic cleaning supplies; 612-605-7999.

Building For Health Materials Center
A Carbondale, Colorado-based retailer of non-toxic, healthy and environmentally sound building materials, appliances and home products. Ships nationwide; 800-292-4838, 970-963-0437.

Eco-Wise
An online marketplace for ecological products including building materials and flooring.

Lakewinds Natural Home
"Lakewinds Natural Home, located in Minnetonka and Chanhassan, Minnesota, was conceived with the idea that people want the option of purchasing home products that are earth-friendly and without noxious odors or chemicals. The home store has grown beyond household cleaners and paints, to include garden supplies and books, natural clothing and linens, therapy lights, juicers, seasonal gift items and much more," 952-473-0292.

    Building Materials -- Non-toxic Caulks and Silicone Sealants

American Formulating and Manufacturing (AFM)
AFM makes a low-VOC caulk;
619-239-0321.

Perfecto
Perfecto is a supplier to the aquarium industry. Inquire about their silicone sealant.
800-241-7485.

GE II 5000
GE II 5000 is a non-toxic silicone made by General Electric. According to the website, "GE II 5000 is a clear, premium neutral-cure RTV silicone that has excellent adhesion to most substrates, is watertight and weatherproof, is permanently flexible and low odor."
According to fellow Building Biologist, Merilee Nelson: "You must specify the caulk for Windows and Doors or the caulk will contain biocides. The caulk should be cured for about three weeks before resident is exposed. The caulk cures at a rate dependent on temperature and humidity; the lower the temperature and the higher the humidity the longer the cure. After curing, the caulks do not emit any low level VOC's or SVOC's."
To order the caulk, do the following:
1) Go to the website for GE Sealants and Adhesives
2) Click on Residential Contractors
3) Click on Product Selector
4) Type "5000" in the Keyword Search
5) Scroll to the bottom of the list to order online;
or call 800-255-8886.

    Building Materials -- Non-toxic Paints and Finishes

American Formulating and Manufacturing (AFM)
Manufacturers of low and no toxicity products including paints, adhesives, tile grout, varnishes and finishes as well as cleansers and mold inhibiters;
619-239-0321.

Dunn-Edwards
California-based maker of non-toxic paint and finishes. All products designed to be non-toxic from the ground up; 888-337-2468. Available through Green Building Supply.

BioShield
Makers of eco-friendly paints, stains, finishes and cleaners;
800-621-2591.

Back to Nature
Environmentally safe paint and varnish removers, and other specialty products;
732-792-2001.

The W.W. Henry Company
Makers of a complete line of environmentally friendly flooring adhesives (generally "low-toxocity" but not non-toxic);
800-232-4832.

    Building Materials -- Environmentally-Friendly Wood Products and Furniture

The Collins Companies
A 150 year old company producing Forest Stewardship Council (FSC) certified soft and hardwood lumber products.
"All three Collins forests-Pennsylvania, Almanor, and Lakeview-have been independently certified by Scientific Certification Systems (SCS) in accordance with the principles and criteria of the Forest Stewardship Council.
"The 295,000 acres of Collins timberlands are biodiverse, multi-layered, canopied forests, not single-species tree farms. They are self-sustaining, containing more wood today than they did over a hundred years ago. They are home to bald eagles, black bears, wild turkeys, rubber boas, beavers, great blue heron rookeries and the endangered Goose Lake redband trout. They are enriched by meadows, springs, creeks, rivers, and lakes. They are naturally healthy forests-growing trees only from sunshine, water, and nutrients from fertile soil."
800-329-1219, 503-417-7755.

Agriboard Industries
Makers of environmentally-friendly floor, wall and roof panels made of compressed wheat or rice straw. Located in Wichita, Kansas;
866-247-4267, 316-630-9223.

Baltix
Makers of sustainable and non-toxic office furniture. From the company website: "Baltix offers a new and fresh approach to the commercial furniture marketplace. We offer a closed-loop solution that eliminates the requirement for the harvesting of trees and the need to throw things 'away' in landfills at the end of useful life. Baltix uses sustainable natural materials that contain no harmful adhesives, formaldehydes or VOC's, which makes our unique offering good for you and good for the environment. Our products are highly functional modular in design, aesthetically pleasing and are offered in a wide range of colors and material options to best meet your requirements and your budget." Located in Long Lake, Minnesota;
763-210-0155.

    Building Materials -- Green Product Resources

BuildingGreen
Publishers of Environmental Building News. Also offers GreenSpec, BuildingGreen's premiere product information service containing detailed listings for more than 1,700 green building products with environmental data, manufacturer information, and links to additional resources.

Cleaning and Household Products -- Ecological, "Green," and Non-Toxic

Core Products
Makers of Hydroxi Pro brand "Power Safe" hydrogen peroxide-based mold cleanser and mold killer; 800-825-2673.
Available through Green Building Supply (800-405-0222; www.greenbuildingsupply.com .

Envirox
National Allergy Supply
AFM
All three companies make mold inhibitors.
AFM makes SafeChoice X-158, available through Green Building Supply; 800-405-0222.

National Allergy Supply Incorporated
A storehouse of non-toxic products and information for all allergy sufferers.

Allergy Buyers Club
"Allergy relief products and information on the control and prevention of allergies, sinusitis and asthma."

Healthy Home
Products for chemically sensitive individuals and those wishing a healthier indoor environment;
800-583-9523.

Nirvana Safe Haven
A website of non-toxic products including chemcial-free, organic, natural, non-toxic cleansers, mattresses, bedding and dehumidifiers.

Earth Tube System Design and Installation

Larry Larson
Designer and installer of Earth Tube Natural Cooling Systems, Fairfield, Iowa;
641-472-4953.

"EMF" Reduction Products

Less EMF
A resource for information on and products for detecting and shielding electric and magnetic fields;
518-432-1550, 888-537-7363.

Radio Frequency Safe
A resource for products to protect from cell phone radiation. Distributors of the RF3 air tube earphone for cell phone use as part of the "Gold Headset Package", which also includes a Wire Guard and microwave shield. Also includes important information on the dangers of cell phone use and how to protect yourself; 727-643-5440.
I use this air tube earphone for cell phone calls in conjuntion with the Neutralizer, listed as the next item below.

Neutralizer brand cell phone radiation reducer
David Bousfield represents the Aulterra company and sells their products, including the Neutralizer brand cell phone radiation reducer. This device has been shown to reduce the harmful effects of cell phone (and other EMF) radiation on the human physiology. Use this product in conjunction with the RF3 air tube headset from Radio Frequency Safe, as I do.
For a detailed look at the research supporting the Neutralizer, click here.
To purchase the Neutralizer, email David at bousfield@lisco.com or call 641-209-5793.

Alternative Wireless
An online source of rooftop-mounted external cell phone antennas for your car as well as other cell phone accessories;
888-399-4932.

Safe Living Technologies
EMF Safety Protection Products for Electromagnetic Fields. Suppliers of Demand Switches, EMF Meters, Electromagnetic Field Detectors and Shielding Canopies. Our EMF protection merchandise reduces the symptoms of electrical sensitivity, reduces the risk of cancer and increases long term quality of life. Our equipment, procedures and policies comply with the International Institute for Bau-Biologie (IBE), the world standard for environmental safety technology;
519-240-8735.

Technology Alternatives Corporation
Makers of zero radiation computer LCD display monitors and shielding solutions for electrical and magnetic fields;
800-222-3003.

Quiet Island Electric
Maker of Quiet Island Electricity Filters and Quiet Island Electrical Pollution Detectors to detect and remove the high frequency electrical pollution coming in on utility electric line voltage;
510-501-4527.

Association for Comprehensive Neurotherapy
A valuable compendium of articles on the dangers of cell phone use, including: "Children and mobile phone use: Is there a health risk? The case for extra precautions;" "What Americans Need to Know about Radiation (or EMR) from Wireless Communications;" and "A Possible Association Between Fetal/Neonatal Exposure to Radiofrequency Electromagnetic Radiation and the Increased Incidence of Autism Spectrum Disorders."

Provided by the non-profit organization, Latitudes.org, based in Royal Palm Beach, Florida, "a source of cutting-edge information that can help you reduce or avoid the need for prescription medications for these increasingly common problems (attention deficit disorder, anxiety, learning disorders, autism, depression). You can learn how to have a healthier brain and nervous system naturally;"
561-798-0472.

EMF Relief
Website for Sal La Duca, BBEI, EE, Certified Building Biologist, Electrical Engineer and resource for EMF problems and solutions. Click on the link entitled Electro-Magnetic Field issues near the bottom of his home page for a thorough review of the basics of electro-magnetic fields and research citations;
908-454-3965.

EMF Services
Chuck Keen is one of the country's leading experts on evaluation and mitigation of radio frequency pollution;
888-840-0668.

Alltec Lightning Protectors
"Alltec Corporation is an international, full service lightning protection and grounding company. We place special emphasis on structural Lightning Dissipation Systems and Electrolytic Grounding Systems;"
800-203-2658.

Unified Technologies
Manufacturers of Quantum Products, promoting coherence within the electrical circuitry of your home and office. Offering free thirty-day trials of Quantum Byte, software for your computer that creates coherence for you;
800-667-0231; 641-472-8848.

(For healthy LED lighting, see the "Lighting" section below.)

Energy-Enhancing Systems -- Vastu, Feng Shui, Pyramid Power

Pyrahealth
Website for Swami Veetrang Ananda, Bloomington, Minnesota, expert on the application of pyramid rectification for vastu and feng shui defects in the home and work place. Swami provides consultations and seminars. Based upon the work of India's Dr. Jiten Bhatt, who applies the "age old Pyramid science from Egypt to help in establishing external balance. Pyramid Yantra is a wonderful mechanism and proven science to create love, harmony, and prosperity in one's life." Product line is available on the Pyrahealth website by clicking here;
oshomc@hotmail.com
952-893-0134.

Flooring

Natures Carpet
A website for all-natural, non-toxic carpeting products.

Eco By Design
Manufacturers of natural, earth-friendly carpeting & flooring, furniture and cork tile wall coverings.

Furnace Filters

3M
Manufacturers of Filtrete brand pleated furnace air filters, Series 1000 and 1250. These models have a high MERV rating.

Heating and Cooling Systems (Radiant) -- Floor, Wall and Ceiling Capillary Tube Mats

BEKA Klima-Komfort
Manufacturers of in-floor, in-wall and in-ceiling capillary tube mats for radiant hydronic heating and cooling; (030)-474-11-31 (Germany).

American distributors of BEKA capillary tube mats include:

Elio Scotti
15842 W. Durango St.
Goodyear, Arizona 85338
studioch@hotmail.com
602-3266-9844

Radiant Cooling Corporation
Wally Shah
834 W.Belden Avenue
Chicago, Illinois 60614-3236
Vadi834@sbcglobal.net

Rudek Construction Service Inc.
Juan Rudek
W. Thome Ave.
Chicago, Illinois 60660
jr@naturalcooling.com
www.naturalcooling.com
773-764-8685
(Rudek Construction Service also distributes KaRo Systems, another micro-tubule in-wall or in-ceiling radiant hydronic heating and cooling system.)

    Electric In-Floor Heat
The one form of radiant heat that we strongly recommend against is electric in-floor heat due to high magnetic field exposure, although some manufacturers are coming out with systems that are designed to eliminate this EMF exposure. If you must use an electric in-floor heating system, choose from one of the following manufacturers:

Warm Zone Danfoss LX Mats with "dual conductor heating cable," either 120 or 240 Volts.

ThermoTile brand Electric Radiant Floor Heating System by ThermoSoft

Sun Touch brand Electric Floor Heating Mats, UnderFloor Joist Mats, and Electric Floor Heating Cable, either 120 or 240 Volts.

In general, hydronic (water-based) heating systems are still preferable.

Insulation

Airkrete
Makers of Airkrete brand mineral blown-in insulation, a ceramic spray-in foam material made from Magnesium Oxide. Can be used in new construction or existing walls. Airkrete is non-toxic, tolerated well by chemically-sensitive individuals, mold- and fire-resistant, non-shrinking, and it has a high R-value; 315-834-6609.

Bonded Logic
Makers of Ultra Touch cotton batting;
480-812-9114.

Lighting

Sunny Day Earth Solutions
A Minneapolis-based supplier of second- and third-generation LED lighting for retail and commercial uses. These bulbs are relatively affordable (starting at $35), last for up to 15 to 20 years, are more energy-efficient than compact fluorescent lamps but do not contain mercury as CFLs do, and can be used anywhere an incandescent light bulb can be used. They can be screwed into standard "Edison" light sockets.
The advantage of LEDs is that they are safer than compact fluorescent or newer tube-style fluorescent lamps, because compact and tube fluorescent lamps contain an electronic ballast that emits harmful radio frequencies. If you are electrically-sensitive, be sure to ask for "transformer-less" brands of LEDs that run straight off 120 Volts from a standard "Edison" socket.
Ramy Selim, the proprietor, also does solar panel installations and site assessment.
Sunny Day Earth Solutions is located at 1000 26th Avenue SE, Minneapolis (several blocks west of Hwy 280 at Como and 26th Avenue SE);
612-455-1355

The LED Light, Inc
A Carson City, Nevada-based maker of 120 and 240 Volt LED light bulbs that can be screwed into an incandescent light socket. They make "everything from loose LEDs and LED drivers to finished LED fixtures, LED Light Bulbs, LED Landscape Lighting, LEDs for Indoor and Outdoor Signage, LED flashlights, LED security products, LED traffic safety products, LED and low voltage controls, and complete LED Solar Power Stations";
775-841-4490

Permlight
Makers of LED lighting for residential and commercial applications, including hard-wired fixtures for recessed cans, under cabinet, surface mount and wall sconce applications. Based in Tustin, California with sales representatives throughout North America and Europe -- see the company's website under "Contact Us" for the list;
714-508-0729

Magnesium-Based Cement and Stucco

Substance Products
George Swanson, an Austin, Texas-based Building Biologist and builder (512-653-8624; www.geoswan.com; gps@flash.net) is now offering a full range of magnesium oxide stuccos, joint compounds, grout and mastics through Substance Products in Austin, Texas. He calls them "Magna-Blends, All Natural Mineral Based Powder Mixes;"
512-385-4326.

Grancrete
North Carolina-based maker of magnesium phosphate building products, including exterior stucco that is all natural, non-toxic, durable, waterproof yet breathable, and impact and crack resistant;
919-597-2500.

Gigacrete
Nevda-based maker of magnesium building products, including Stucco Max, an all purpose, one coat, impact resistant exterior and interior stucco material. Shrink and crack resistant; also insect, mold, and moisture resistant. Affordable at $10 for a 50 pound bag;
702-643-6363.

Bindan
Chicago-based maker of magnesium oxide-based building products;
630-734-0277.

CeraTech
Virginia-based maker of magnesium oxide-based rapid-hardening materials for the repair of horizontal, vertical and sloped surfaces. Can be used as a parge layer; 800-581-8397.

See Building Materials -- Magnesium Oxide Boards above for ready-made magnesium sheets that replace plywood and Oriented Strand Board (OSB).

An excellent review article on magnesium boards appeared in Walls and Ceilings magazine in their October 2007 issue, simply entitled, "MgO Board," by Robert Thomas. To read the article, click here.

Mineral Stucco-Paints

Keim
A potassium silicate bio-compatible natural mineral stucco-paint. Penetrates and bonds to the substrate (cement, wood, steel) rather than just coating it. Will not fade, peel, mold or crack. Used over 125 years in Europe. When used over magnesium oxide board, will provide a strong mineral to mineral bond. Fully tintable. 100% waterproofing but 98% vapor permeable. Keeps rainwater out, but fully allows moisture vapor within the wall to get out. (It all depends upon water molecule size.)
Available in the US by Keim Mineral Coatings of America, Inc. in Charlotte, North Carolina;
866-906-5346; 704-588-4811.

Edison Coatings
A bio-compatible natural mineral stucco-paint. Penetrates and bonds to the substrate (cement, wood, steel) rather than just coating it. Will not fade, peel, mold or crack. When used over magnesium oxide board, will provide a strong mineral to mineral bond. Fully tintable. Also makers of Rosendale cement. 100% waterproofing but 98% vapor permeable. Keeps rainwater out, but fully allows moisture vapor within the wall to get out. (It all depends upon water molecule size.)
Made in Plainville, Connecticut;
800-697-8055.

Silacote
A silicate bio-compatible natural mineral stucco-paint. Penetrates and bonds to the substrate (cement, wood, steel) rather than just coating it. Will not fade, peel, mold or crack. When used over magnesium oxide board, will provide a strong mineral to mineral bond. Fully tintable. 100% waterproofing but 98% vapor permeable. Keeps rainwater out, but fully allows moisture vapor within the wall to get out. (It all depends upon water molecule size.)
Offices throughout North America;
800-766-3157.

Eco House, Inc.
A potassium silicate bio-compatible natural mineral stucco-paint. Penetrates and bonds to the substrate (cement, wood, steel) rather than just coating it. Will not fade, peel, mold or crack. When used over magnesium oxide board, will provide a strong mineral to mineral bond. Fully tintable. 100% waterproofing but 98% vapor permeable. Keeps rainwater out, but fully allows moisture vapor within the wall to get out. (It all depends upon water molecule size.)
Made in Fredericton, New Brunswick;
877-ECO-House.

To link to "Miracle Cover," a breathable waterproofer you can mix with stucco/paint, click here.

Mold Remediation Products (Non-Toxic Fungicides)

Controlled Environment Solutions
Licensee of MDF-500, a low-toxic and environmentally safe mold killer and mold inhibitor that also neutralizes mycotoxins, located in Monticello, Minnesota.
MDF-500 is applied professionally as a fog or spray and is used by builders to fog wood framing that became wet while stored on the building site. It is also used to remediate mold infestations in existing buildings;
763-878-2995.

Young Living Essential Oils
Makers of Thieves Oil Blend, an historically effective blend of essential oils that has been shown to kill mold and inhibit its growth. Applied in a diffuser or sprayed on as a topical non-toxic mold-killing cleanser.
Locally available through Michael Weber, a Young Living distributor in Bloomington, Minnesota (612-986-1354; mweber8@comcast.net) or through a distributor in your area listed on the company website, www.youngliving.com.

Core Products
Makers of Hydroxi Pro brand "Power Safe" hydrogen peroxide-based mold cleanser and mold killer; 800-825-2673.
Available through Green Building Supply (800-405-0222; www.greenbuildingsupply.com.

Envirox
National Allergy Supply
AFM
All three companies make mold inhibitors.
AFM makes SafeChoice X-158, available through Green Building Supply; 800-405-0222.

Mold and Mildew Reducing Products

Humidex
The Humidex reduces cool, moist air that settles at your basement floor, condensing moisture on cool surfaces and causing mold. The Humidex draws this moist air out of the basement, pulling warmer, drier air down from upstairs to replace it. The humidistat-controlled fan consumes far less electricity than a dehumidifier, which only recirculates the air. The Humidex replaces and refreshes it. Reduces musty odor in days. Professionally installed. Made in Canada and distributed in the US by Home Image Company, Oceanside, New York;
800-293-9577.

Pervious Cement

Ecocreto
Manufacturer of 100% pervious pavement which is stronger than concrete; lets rainwater flow through quickly and completely;
866-326-2738.

Pest Control Products -- All-Natural and Non-Toxic

Biocontrol Network
A Brentwood, Tennessees-based resource for products and information on non-toxic management for all types of pests;
800-441-2847, 615-370-4301.

Radiant Barrier

Radiosity Radiant Barrier
Radiosity 3000 is microscopic glass spheres that you add to paint to provide a radiant barrier on any paintable surface. Saves 15-20% in cooling bills when applied to the underside of the roof decking in the attic. Saves more when also used elsewhere, such as on the ceiling of the rooms just under your attic. Available through Green Building Supply.

Rainscreens (Behind Exterior Cladding)

Cosella Dorken
Makers of Delta-Dry, "an impermeable membrane made out of a special high-density polyethylene that provides two-sided drainage through its unique dimple and groove design. ...Provides a protective weather resistive barrier with complete capillary break for residential and commercial building structures. It protects the building from water intrusion behind the exterior cladding (i.e. wind driven rain) and manages water leakage through the cladding as well as transient moisture migrating from the wall structure by providing an air-gap on the interior and exterior side of the membrane;"
905-563-3255.

Benjamin Obdyk
Makers of Home Slicker, a "ventilating, self-draining rainscreen." The "three-dimensional matrix provides a continuous space for drying, channels for drainage, a thermal break, and pressure equalization, allowing moisture to escape quickly before it damages the sidewall materials";
800-523-5261.

Rebar -- Composite Alternatives to Metal Rebar

Concrete Protection Products
Supplier of VROD brand of fiber-reinforced polymer (FRP) material. Based in Dallas, Texas; 972-818-1993.

Trancels Construction Technologies
Supplier of VROD brand of Pultrall's composite rebar product, fiber reinforced polymer (FRP) material. Used as a reinforcing bar for concrete structures. Provides superior tensile strength and built-in corrosion resistance. Contact Gene Latour, Director of Marketing, Concord, Ontario, Canada, 888-726-2357, 416-410-2564, genel@trancels.com.

Building For Health Materials Center
A Carbondale, Colorado-based retailer of fiberglass rebar products. Ships nationwide; 800-292-4838, 970-963-0437.

Stucco

To see weblinks to companies that sell magnesium-based stucco, click here. Links to companies that sell mineral stucco-paints follows that section.

Testing Equipment -- Home

National Safety Products Inc.
A source for home testers for radon, smoke and carbon monoxide, gas leaks and other health hazards;
877-412-3600.

Ventilation -- Passive

Titon
Makers of "trickle ventilators," mounted at the top of a window. Provides small amounts of fresh air for controlled ventilation in all seasons without significant loss of heat in winter or cool air in summer. Prevents window condensation. Improves indoor air quality. Imported from the UK by Triton Inc., Granger, Indiana;
574-271-9699.

Ventilation -- Mechanical

Aprilaire
Manufacturers of Heat Recovery Ventilators (HRVs) and Energy Recovery Ventilators (ERVs). Also make continuous flow furnace-mounted central humidifiers;
608-257-8801.

RenewAire
Manufacturers of Heat Recovery Ventilators (HRVs) and Energy Recovery Ventilators (ERVs);
800-627-4499.

Waterproofing Materials

Cosella-Dorken
Manufacturers of Delta-MS residential foundation water proofing dimple mats;
888-433-5824.

Cetco
Manufacturers of Texdrain (dimple mat) and Claymax mats, sold as Volclay and Aquadrain, for moisture control in foundations;
800-527-9948.

J-Drain
J-Drain carries a full line of horizontal and vertical dimpled waterproofing materials;
800-843-7569.

BASF Building Systems
(formerly Chemrex)
Makers of Thoroseal cementitious foundation water proofer, which is water vapor permeable to allow substrates to dry out and is environmentally friendly (no asphalt);
952-496-6000.

Miracle Cover
A fully breathable non-toxic water-based silicon rubber sealer and waterproofer. Enhances the water resistance of a mineral/stucco paint. Mix this into the mineral/stucco paint so that later you can paint over it and change the color. If you apply this full strength over your stucco/paint, you can never change the color, as nothing bonds to it. It is an excellent breathable waterproofer that makes rain drops bead up, but allows moisture vapor to escape from inside;
800-304-7325.