For more than 65 years, professionals and home-owners alike have trusted Ply Gem as one of the leading building products manufacturers. Continuing that legacy, we partnered with one of the nation’s foremost national  architectural firms to develop The Designed Exterior. Product combinations and color palettes have been carefully conceived to bring each style to life. The result is a complete exterior solution that’s cost-effective to build and beautiful to behold. Backed by a single company that’s been serving the building industry for generations.