Doors and especially windows are among the most neglected features of the home. Most common discussion when it comes to windows is are they going to be vinyl, wood, wood clad or fiberglass. Decisions are most often made based on visual appearance and cost of either option. What is not being discussed is R-value of the glass and window resistance to air infiltration as well as performance of the selected style. Double and single hung windows are notorious for air leakage (as well as sliding doors). Sealing strip on the windows wears out with time allowing even more air to infiltrate the house after some time. On the other hand, casement windows offer superior performance when compared to double hung windows and they are our first choice. We typically opt for Al metal clad, casement windows. This style of windows offers low to no maintenance even when exposed to our Southern Sun. We pay close attention to the window opening detailing before the window is installed and window flashing to reduce likelihood of water penetration near window openings.