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Since early 2009, the Consumer Product Safety Commission (CPSC) has been contacted by more than 1,000 residents of 27 states, Puerto Rico and the District of Columbia about possible chemical emissions from imported drywall that was used when their homes were built or remodeled. Most calls were from persons in Florida, Louisiana, and Virginia.

At this time, experts believe that defective drywall imported from China was installed in homes built or remodeled after 2003.

The number and location of all affected or potentially affected homes are not yet known.

CPSC is leading the federal investigation into complaints about imported drywall. The Centers for Disease Control and Prevention (CDC), the Agency for Toxic Substances and Disease Registry (ATSDR), the U. S. Environmental Protection Agency (EPA), and the
U.S. Department of Housing and Urban Development (HUD) are providing technical support to CPSC and several state health departments. CDC and ATSDR are working with other federal and state agencies to identify what chemicals are in the drywall and if these chemicals are a health risk to persons living in homes containing this drywall.

How can I find out if my home has imported drywall?

Corrosion: Are any of your home's copper pipes, plumbing fixtures, or uninsulated electrical wires at light switches or receptacles corroded? Have your air conditioner evaporator coils failed early? Metal or copper corrosion of these types may mean there is defective drywall in your home.

Odor: Does your home have an odor that smells like rotten eggs, matches, or fireworks? A sulfur odor in the home might mean defective drywall is present.

Label: Can you see the back side of your drywall? Some drywall from China is stamped with "Made in China" on the back. However, some Chinese drywall does not have a label or markings.

The Florida Department of Health developed a guide for residents to help them identify drywall problems.

What has been found in the air of homes that contain imported drywall?

State and federal agencies are testing the air inside some homes in Florida, Louisiana, Virginia, Alabama, and Mississippi. They are testing homes in which homeowners suspect they have contaminated drywall and, for comparison, other homes in which no problems have been reported. State and federal agencies will evaluate these results to determine whether there is a health problem. This evaluation is expected in the fall of 2009.

How can Chinese drywall affect my health?

Some persons are more sensitive than others to possible chemical exposures. An exposure that causes no problems for some people can make other people sick or uncomfortable. Persons most likely to get sick from breathing contaminated air include the elderly, children, and people with asthma, allergies, lung disease, and heart problems. Until federal agencies get more information from the indoor air testing, it is not possible to determine if the symptoms people are experiencing are possibly from drywall.

What else should I do if I may be having health problems from imported drywall?

See or call a doctor if you are experiencing health problems and say that you are concerned your illness might be related to imported drywall. Tell your doctor about the health care provider fact sheet for imported drywall. A fact sheet from CDC tells your health care provider how to get more information.

• Go outdoors to get fresh air. Scientists do not know what, if any, benefit there is to opening windows to allow fresh air to come into the home.

Are there other problems I should watch for in my home that may be related to imported drywall?

• Some homes with imported drywall have had damage to exposed wiring. We do not know of any house fires that have occurred related to the drywall. If you experience unusual electrical problems in your home (such as appliances or light switches not working), ask a licensed electrician to check out the problem.

Where can I get additional information?

You can report a drywall problem to CPSC  by calling them at 1-800-638-2772.

Since early 2009, the Consumer Product Safety Commission (CPSC) has been contacted by more than 1,000 residents of 27 states, Puerto Rico and the District of Columbia about possible chemical emissions from imported drywall that was used when their homes were built or remodeled. Most calls were from persons in Florida, Louisiana, and Virginia.

At this time, experts believe that defective drywall imported from China was installed in homes built or remodeled after 2003.

The number and location of all affected or potentially affected homes are not yet known.

CPSC is leading the federal investigation into complaints about imported drywall. The Centers for Disease Control and Prevention (CDC), the Agency for Toxic Substances and Disease Registry (ATSDR), the U. S. Environmental Protection Agency (EPA), and the
U.S. Department of Housing and Urban Development (HUD) are providing technical support to CPSC and several state health departments. CDC and ATSDR are working with other federal and state agencies to identify what chemicals are in the drywall and if these chemicals are a health risk to persons living in homes containing this drywall.

How can I find out if my home has imported drywall?

Corrosion: Are any of your home's copper pipes, plumbing fixtures, or uninsulated electrical wires at light switches or receptacles corroded? Have your air conditioner evaporator coils failed early? Metal or copper corrosion of these types may mean there is defective drywall in your home.

Odor: Does your home have an odor that smells like rotten eggs, matches, or fireworks? A sulfur odor in the home might mean defective drywall is present.

Label: Can you see the back side of your drywall? Some drywall from China is stamped with "Made in China" on the back. However, some Chinese drywall does not have a label or markings.

The Florida Department of Health developed a guide for residents to help them identify drywall problems.

What has been found in the air of homes that contain imported drywall?

State and federal agencies are testing the air inside some homes in Florida, Louisiana, Virginia, Alabama, and Mississippi. They are testing homes in which homeowners suspect they have contaminated drywall and, for comparison, other homes in which no problems have been reported. State and federal agencies will evaluate these results to determine whether there is a health problem. This evaluation is expected in the fall of 2009.

How can Chinese drywall affect my health?

Some persons are more sensitive than others to possible chemical exposures. An exposure that causes no problems for some people can make other people sick or uncomfortable. Persons most likely to get sick from breathing contaminated air include the elderly, children, and people with asthma, allergies, lung disease, and heart problems. Until federal agencies get more information from the indoor air testing, it is not possible to determine if the symptoms people are experiencing are possibly from drywall.

What else should I do if I may be having health problems from imported drywall?

See or call a doctor if you are experiencing health problems and say that you are concerned your illness might be related to imported drywall. Tell your doctor about the health care provider fact sheet for imported drywall. A fact sheet from CDC tells your health care provider how to get more information.

• Go outdoors to get fresh air. Scientists do not know what, if any, benefit there is to opening windows to allow fresh air to come into the home.

Are there other problems I should watch for in my home that may be related to imported drywall?

• Some homes with imported drywall have had damage to exposed wiring. We do not know of any house fires that have occurred related to the drywall. If you experience unusual electrical problems in your home (such as appliances or light switches not working), ask a licensed electrician to check out the problem.

Where can I get additional information?

You can report a drywall problem to CPSC  by calling them at 1-800-638-2772.

I mentioned that even though I've been researching and writing about windows and doors, I still wasn't sure whre "fenestration" came from.  I mused in front of the wrong person!!!

Fenestration

Here's my version:  The term is derived from an 18th century contractor who wasn't very good at his job, but who livened up the workplace as  the butt of all jokes... George Fenester, the window guy, could not install a window without breaking at least one pane of glass.   On a particularly troubling day, he fell backwards and shattered an entire stack of glass panes.  His buddies kidded him by asking, "Hey George, feeling a little Fenestration today?"  It was followed by howls of laughter...they found it humorous, most likely because they were uneducated laborers who did not have access to fine comedic programming...or even to TV for that matter.


By David Hylton

I mentioned that even though I've been researching and writing about windows and doors, I still wasn't sure where "fenestration" came from.  I mused in front of the wrong person!!!

Fenestration

Here's my version:  The term is derived from an 18th century contractor who wasn't very good at his job, but who livened up the workplace as  the butt of all jokes... George Fenester, the window guy, could not install a window without breaking at least one pane of glass.   On a particularly troubling day, he fell backwards and shattered an entire stack of glass panes.  His buddies kidded him by asking, "Hey George, feeling a little Fenestration today?"  It was followed by howls of laughter...they found it humorous, most likely because they were uneducated laborers who did not have access to fine comedic programming...or even to TV for that matter.


By David Hylton

Construction debris (C&D) is one of the largest contributors to landfills.  And landfills are the largest contributor to methane gas emissions to the atmosphere -- which is the greatest contributor to climate change.  So...when you are remodeling, think about reducing your waste, and sending the rest of it out for recycling...not feeding the landfill system.  And don't forget to request "RECYCLED CONTENT" in your new installations. Let's put demand in the right place!

Recycling is nothing new, but few among us have seen what happens to our plastic, paper, metal, and glass once it departs from our blue, curbside bins.

The photographer Mathieu Young takes us on an enlightening tour of the Waste Management Materials Recovery Facility in Pico Rivera, California.

This recycling operation in Southern California is a single facility that sorts nearly 6,000 tons of material per month, and it's quite a load to take in.

The Waste Management Pico Rivera MRF is a privately owned and operated 39,000 square foot recycling facility that sorts 5,800 tons of material per month.

RE Stores are growing organically.  Reused building materials are available as used building materials, salvage, architectural salvage and fill a need in between garage sale stores, Lowes, antique store and definitely eclectic salvaged treasures!

RE Store is an outlet REsources  in Bellingham, WA that pulls reusable materials out of projects and they then set up a store to handle all the materials.  They are now the largest retail store in downtown Bellingham.  The store staff are paid employees, and they use volunteers from community service programs, and interested volunteers as well. 

These people are like minded and concerned about their communities.   Newish items run about half of new prices.  Other items are based on gut feel.  Donations are accepted and sometimes are bought at about 25% of their value. 

Goals for used building materials are to keep things out of the landfill, help low income families, and assist artists.  Lots of used building material treasure hunting goes on here!

Kinds of used materials vary from:  doors, dimensional lumber, cabnitry, hardware, windows, flashing, plumbing, hardware, toilets and sinks, lighting fixtures, and even science room cabinets.  Salvaged materials look for cool and valuable.  Appliances are sometimes usable such as refrigerator and ovens.  

Public donations. Deconstruction crews take houses apart by hand.  Salvage crews reclaim used remodeling parts.  Pickup crews pick up used building materials and appliances from homeowners.   These salvage operations are all safer and more time efficient than mining the landfill.

Employees at Re Store are over educated, environmentally minded and have a very positive energy!  Their dedication shows in the service and sorting skills applied to the used and salvaged materials.

They can presort, restore and make it recyclable.  And can recycle other materials such as asphalt roofing materials to recycle 60-80% of a building. It can take 3 weeks (300-400 hours) vs. 2 days to deconstruct a house...save the homeowner landfill costs and give the homeowner a tax deduction.  Reuse of the materials can help cover costs.  Breakeven is the mission, the goal.  Mission driven vs. profit driven.  But they are sucess driven for the community!

A deconstruction industry is forming, and new tools are being designed for effective work productivity.  Deconstruction provides a lot of jobs, and teams typcally work with crews of 6 people on their deconstruction and recycling projects.

One new tool is a pneumatic nail remover  -- and is seen as the most exciting new tool because it saves time, and can save additional amounts and kinds of wood.

Reality inspires community!  People support and gather around solutions to real needs -- the Re Store is about connections!   

Building deconstruction and demolition can be profitable...and definitely a greener use of natural resources...even if they are used!  (Especially when those materials are used!)

There are some pathways to explore if you want to deconstruct buildings...or use the materials.  Here are some tips:

Prices for deconstruction vary from $3 to $14/sq ft. depending on location and market timing.  Labor is usually priced per square foot.  The value of materials vary. 

• Mundane materials can run $2-4 per sq ft of materials. 
• Other valuable materials vary greatly -- the sky's the limit.

There are other reasons beyond value of materials to consider responsible deconstruction of old buildings.

• Cost avoidance -- avoid disposal costs, 
• Avoid taxes -- tax benefits to property owners,
• Value of antique and reusable materials
• Babysitting disposed materials. 
• Saved labor rates. 
• Saved landfill tipping fees/disposal 
• Donation of materials for tax deductions
  

Clever contractors can deconstruct and salvage a building in smart ways that saves costs.  Experience, creativity and efficiency make a difference. 

Owners benefit financially because they get tax deductions for the value of materials they donate to nonprofit organzations vs. landfilling.  Habitat for Humanity ReStores is an example.  Local historical societies sometimes have antique parts shops to help restore old properties.

A general list of materials that can be salvaged from deconstructed buildings include:

• Antiques, artifacts, ornaments, mundane building materials.
• Fixtures (the older the better for high end design -- antique salvage is a strong market) 
• Appliances: antique water heaters, stoves, etc. can be sold for @$20.
• Fixtures: toilets and sinks can be valued in restoring old buildings
• Doors and windows -- There are a thousand and one uses for doors
• Flooring is easy to extract and marketable.  Very valuable.   Oak or fir go for $14 sq ft. 
• Roofing - slate and tile are popular and valuable
• Siding - common used building materials include aluminum.  Wood siding can also be used for millwork.
• Heavy timbers - very active.
• Dimensional timbers have less market, but old growth, heart pine, Douglas fir, etc. can be milled and converted to other products.

Reuse isn't the only market for salvaged materials.  They also have "recycled content"  potential:  lumber can be ground into use for fuels, mulches, etc. Gypsum drywall can be used as soil amendment or returned to factory, or used for other agricultural purposes.

New construction can also use recycled materials and reuse materials:  High end use of these salvaged materials can create a distinct green statement and brand a design or construction firm as a "green building" company when they excel at the practical and aesthetic use of recycled content.

For more resources about green building and salvaging, check out  GreenBuildingTalk.com

Find more details about these retrofit suggestions at USGBC Checklist for Green Retrofits:

Switch to compact fluorescent light bulbs

Program your thermostat

Plug air leaks

Tune up your heating and cooling (HVAC) system

Choose ENERGY STAR® appliances

Reduce water use

Switch to green power

Explore solar

Use low-VOC products

Plant trees to provide shade and wind protection for your house

Use native plantings

Not all solar installations have to be on the rooftop...or even permanent in one place.  Take this new desk design:

The SOLo Lounge Table might change the working habits of teckies. Built into the surface of this roll-around table are solar panels that charge up its internal battery and power your devices. It can connect to a variety of devices and there’s a drawer for storing and charging your gadgets. The SOLo alse features Bluetooth connectivity for system monitoring in addition to the included System Monitor display/device. More info here.

The old fashioned bathroom stool can use up to 3 gallons of water per flush. New toilets use considerably less and the new "dual flush toilet" lets you save the most. The flush button for "light flush" uses lss than a gallon of water, and the heavier flush (for solids) uses about 1.5 gallons. These amounts vary by product and by certification by trusted programs such as EPA's Watersense standard.

Designed in Australia, where water conservation is extremely important, the HET dual flush water-saving toilet uses, at most, 1.6 gallons per flush. “Dual flush” means that this toilet has two different types of flushing. One for liquids (or #1), which is only .8 gallon of water, and one for solids ( like #2, c’mon let’s be grownups about this!), which is only 1.6 gallons of water. At its biggest flush, this water still uses less than the standard new toilets, which use 1.8 gallons of water per flush. That’s up to 50-75% savings!

Remodeling doesn't always mean ripping out walls -- if you think green, you can rip out utility costs!