Concerns Over Carpet
A quick analysis of a few of the main problems associated with carpeting for the home can help homeowners determine the most critical features of sustainable flooring for their homes. Today, just over half of all floors in U.S. homes are carpeted, significantly less than just a decade ago.
Most carpeting options are made from synthetic fibers such as polypropylene, nylon, or polyester glued to a backing. These synthetic materials are unnatural, but they also have a sizeable carbon footprint associated with the manufacturing process.
Carpeting can also be a significant source of volatile organic compounds (VOCs) in the home. Though carpet itself emits relatively low amounts of VOCs, the Environmental Protection Agency (EPA) finds that poorly maintained carpets can act as a "sink" for many types of VOCs. For example, the VOCs from that fresh coat of paint in your living room might be absorbed and released later by your carpeting. This reality can substantially aggravate VOCs' potential danger affecting indoor air quality by prolonging exposure times to VOCs, some of which might even be linked to cancer. Carpeting has also been linked to a buildup of allergens within the home through "trapping" pollutants, allergens, and other airborne contaminants such as dust mites and pets dander, cockroach allergens, particle pollution, lead, mold spores, pesticides, dirt, and dust.
Cheap, apartment-grade carpeting options are generally shoddily made. At best, these carpeting options will only last between 1-5 years before requiring replacement.
New Flooring Priorities
When searching for the ideal flooring for your home, then, homeowners should prioritize flooring options that:
- Are durable. Flooring installation is expensive unless you are a homeowner with extensive DIY construction skills. Even if they have a higher upfront cost, it is wise to opt for durable flooring options.
- Do not negatively affect your indoor air quality. Research shows that poor indoor air quality can be ten times worse than outdoor air pollution. We spend long hours of every day inside our homes. So, prioritizing VOC-free flooring options should be a priority for every health-conscious homeowner.
- Are as natural as possible. Homes made with natural materials generally have lower carbon and embodied energy footprints. The wood used in homes, for example, is usually "carbon neutral," as the trees used for making the lumber "captured" the carbon dioxide in the atmosphere during its growth phase.