Denver's Drywall: Altitude Lies Fueling Kid’s Lungs?
By Franklin Everett ShawImagine your child is constantly coughing, wheezing, or struggling to breathe easily inside your Denver home. You’ve tried everything – allergy medications, humidifiers, even moving furniture – but nothing seems to provide lasting relief. Could the very walls surrounding you be the culprit?
It’s a question many Denver parents are starting to ask, and the answer might be more complex than you think. We’re diving deep into the potential link between Denver’s unique environment, the drywall used in its homes, and the respiratory health of its children.
Drywall, also known as gypsum board, is a ubiquitous building material. But not all drywall is created equal. Different manufacturers use varying formulations, and these variations can have significant implications, especially in a city like Denver.
Denver’s altitude, averaging around 5,280 feet above sea level, presents a unique set of challenges. Lower air pressure means that materials off-gas more readily. This means volatile organic compounds (VOCs) present in drywall adhesives, paints, and even the gypsum itself, can evaporate more quickly and concentrate in indoor air.
Furthermore, Denver’s air quality, while improving, still faces challenges from ozone and particulate matter. This existing burden on the respiratory system can exacerbate the effects of any irritants released from drywall.
So, what specific drywall brands are commonly used in Denver construction, and what are their potential risks? While a comprehensive list is difficult to compile due to varying contractor preferences and availability, certain brands like USG Sheetrock, National Gypsum Gold Bond, and CertainTeed are frequently encountered.
Let’s focus on USG Sheetrock, a widely used brand. Their standard drywall products typically contain gypsum, paper facing, and various additives to enhance properties like fire resistance and mold resistance. These additives can include formaldehyde-based resins, which are known VOCs.
At Denver’s altitude, the off-gassing of formaldehyde from Sheetrock, even at low levels, could contribute to respiratory irritation in sensitive individuals, particularly children. Children have smaller lung capacities and breathe more rapidly than adults, making them more vulnerable to airborne pollutants.
Another concern is the potential for mold growth on drywall, especially in areas with high humidity, like bathrooms and kitchens. Denver’s climate is relatively dry, but improper ventilation can still lead to moisture buildup. Mold spores, when inhaled, can trigger allergic reactions and asthma symptoms.
What can Denver parents do to mitigate these risks? The good news is that there are several actionable steps you can take to improve your indoor air quality and protect your children’s respiratory health.
First, ventilation is key. Open windows regularly, even during colder months, to circulate fresh air. Ensure that your home’s ventilation system, including bathroom and kitchen exhaust fans, is functioning properly. Consider installing a whole-house ventilation system with heat recovery to maximize energy efficiency.
Second, invest in a high-quality air purifier. Look for a purifier with a HEPA filter to remove particulate matter and an activated carbon filter to absorb VOCs. Place the purifier in your child’s bedroom or other areas where they spend a lot of time.
Third, choose low-VOC paints and adhesives. When renovating or redecorating, opt for products that are labeled as “low-VOC” or “zero-VOC.” These products release fewer harmful chemicals into the air.
Fourth, consider professional air quality testing. A qualified indoor air quality specialist can assess the levels of VOCs, mold spores, and other pollutants in your home. This testing can help you identify specific problem areas and develop a targeted remediation plan.
Fifth, manage humidity levels. While Denver is generally dry, maintaining a relative humidity between 30% and 50% can help prevent mold growth. Use a dehumidifier in damp areas and ensure proper ventilation in bathrooms and kitchens.
Sixth, be mindful of cleaning products. Many common household cleaners contain VOCs that can irritate the respiratory system. Opt for natural or eco-friendly cleaning products whenever possible.
Seventh, regularly clean and dust your home. Dust can accumulate pollutants and allergens, so regular cleaning is essential. Use a vacuum cleaner with a HEPA filter to trap fine particles.
Eighth, consider the age of your home. Older homes may contain drywall manufactured before stricter regulations on VOC emissions. If you live in an older home, consider replacing the drywall with newer, low-VOC options.
Ninth, monitor your child’s symptoms. Pay close attention to any respiratory symptoms your child experiences, such as coughing, wheezing, or shortness of breath. If these symptoms persist or worsen, consult with a pediatrician or allergist.
Tenth, research specific drywall brands used in your home. If you know the brand of drywall used in your home, research its chemical composition and potential off-gassing properties. Contact the manufacturer for more information.
One common pitfall is assuming that all new construction is safe. Even new homes can have elevated levels of VOCs due to the off-gassing of building materials. It’s crucial to take proactive steps to improve indoor air quality, regardless of the age of your home.
Another mistake is relying solely on air fresheners to mask odors. Air fresheners often contain VOCs themselves and can actually worsen indoor air quality. Instead, focus on eliminating the source of the odor and improving ventilation.
Finally, don’t underestimate the importance of regular maintenance. Properly maintaining your home’s ventilation system, cleaning regularly, and addressing any moisture problems promptly can go a long way in protecting your family’s respiratory health.
While the link between Denver’s drywall and childhood respiratory issues requires further research, the potential risks are real. By taking proactive steps to improve indoor air quality, Denver parents can create a healthier and more comfortable living environment for their children. It’s about being informed, taking action, and prioritizing the well-being of your family.