All of our TimberCrown double-hung vinyl windows have tilt-in removeable sashes for easy cleaning and maintenance. The sash assembly allows for easy replacement of the glass if broken. Sash locks are cam action which draw the sashes tightly against the weatherstrip to seal against drafts and leaks.

In addition to an all vinyl, maintenance free exterior, the TimberCrown offers three unique interiors to choose from...

Majestic Series - Wood Interior
A patented window system that successfully unites the warmth and elegance of a true dimensional hard wood window with the energy efficiencies and superior strength offered by an all welded, and fully weather-sealed unit. This truly maintenance free wood window has all of the advantages a homeowner could possibly want.

Royal Series - White Composite Interior
A great alternative to wood, these windows come standard with a white pre-finished composite interior that resists dents and scratches. They also feature a integral lift rail, architecturally designed grooves, moulding and a solid continuous lock rail.

Regal Series - Vinyl Interior
Our most economical double-hung vinyl window has an all vinyl interior and includes a standard 4-9/16" poplar jamb or a 3" interior jamb that can be used for drywall applications. You may also choose an optional, white pre-finished composite jamb or a designer lift rail with recessed locks.

Atria Produces An Award Winning Window
Johnstown, OH – Atria Building Products has been recognized with one of the highest honors in the window industry. Window and Door Magazine, a nationally accredited publication serving the window and door industry, has named Atria’s TimberCrown window as the most innovative window system in its annual Crystal Achievement Award announcements.

"This is quite an honor considering how many window systems we were up against”, states the inventor and Atria President. Selected by a panel of judges representing all segments of the industry, the awards recognize significant innovations and accomplishments in window and door technology. Atria is truly honored to be cited by this distinguished group of industry peers.