Replica Windows was founded in 1936 and since then has been dedicated to preserving America's architectural heritage. Replica can duplicate any window detail that is required for your window, as well as typical sash thicknesses that can range from 1 3/8" to 2 1/4". Keeping the window historically accurate is what we pride ourselves at doing. For over 70 years, Replica has supplied windows for some of the nation's most prominent buildings and landmarks. Using today's technology to replicate yesterday's craftsmanship is just one way Replica is preserving America's view for future generations.