Vinyl windows from CertainTeed, however, will never require any scraping, puttying or painting. You can count on decades of trouble-free, virtually maintenance-free operation. Simply clean the windows periodically with soap and water.

And you get all of this at a cost that's less than custom-sized wood clad windows, making CertainTeed vinyl windows a sound investment.
 

The top and bottom sashes of CertainTeed double-hung vinyl windows tilt in for easy cleaning. A soap-and-water wash is all that's required to keep these windows looking great for years.