Resources

Links listed here are for informational purposes only and are not affiliated with LWWDRC.

http://www.eastrow.org/articles/vinylwindows.html

“US Dept. of Energy rates metal interlocking weather-stripping as having an “exceptional weather seal” Link to article (pdf)

National Trust for Historic Preservation: All about windows Link to pdf about historic wooden windows

US Department of Energy article on weatherstripping
http://www.energysavers.gov/your_home/insulation_airsealing/index.cfm/mytopic=11280

Article about replacement of historic windows from the Illinois Historic Preservation Agency
http://www.illinoishistory.gov/ps/images/replacement_windows.pdf