Combining lead abatement with window replacement: understanding the link between windows and lead
Blog on Glass Magazine by Alexandra Blakeslee
While strides have reduced the damaging or even fatal effects of lead paint, there remain many cases of lead poisoning in New York City. Lead can be found in painted wood windows and doors, and in window wells in older buildings – particularly in pre-1960 construction, before New York banned lead paint. These older buildings also tend to lack window maintenance and utilize older window technologies.
There is an opportunity to maximize co-benefits of lead abatement and window replacement. Additionally, funding programs integrating lead abatement and window replacement can lower costs and support a more equitable, healthier and more sustainable building stock.
The link between windows and lead
In 1978, the U.S. placed a federal ban on lead-based paint. When lead paint is present on operable windows, lead dust and paint chips accumulate in the window well. Children can be exposed, especially during warmer months with open windows. To compound the issue, most New York buildings were constructed pre-energy code and their windows are not required to comply with modern energy codes unless the windows are replaced.
Multiple studies show that replacing windows reduces lead exposure. Not only is this issue about protecting health, it is also about equity.
NYC Department of Health (DOH) reports that redlined neighborhoods affected by historic discriminatory real estate practices endure more deferred building maintenance. There are also significantly more lead paint violations and maintenance deficiencies in historically redlined, environmental justice neighborhoods compared to non-EJ neighborhoods (read more in the EJNYC report). A direct link exists between a lack of maintenance and health issues.
