Ultimate Double Hung Round Top G2 Window

The Ultimate Double Hung Next Generation Round Top will add traditional arching and elegant lines to your home or historic preservation project.  These versatile windows can range from a large dramatic focal point to a subtle accent to a roof line to enhance your home design.

Features:  DESIGN VERSATILITY with an array of simulated divided lite patterns, interior and exterior color options, ten hardware finishes, and hundreds of round top shapes;  EXCLUSIVE AUTOLOCK activates when the sash are closed, locking the window;  ALUMINUM INTERLOCK eliminates drafts and improves the window's overall structural integrity;  NARROW CHECKRAIL provides a sleek aesthetic to maximize daylight opening while maintaining historical accuracy;  SASH BALANCE SYSTEMS enable smooth operation even at the largest sizes;  FIRST-RATE ENERGY EFFICIENCY meets ENERGY STAR standards in energy efficiency with multiple glass options for various regions, climates and weather needs;  EXPANSIVE SIZES up to 5' wide by 10' tall.  This product is CE certified.

Standard Specifications:  SUPERIOR WEATHER PERFORMANCE including LC-PG50 on most sizes, CW-PG30 to CW-PG50 on most sizes, and IZ3 certified coastal options;  DURABLE EXTERIOR CLADDING made with the industry's highest level of certification, AAMA 2605, extruded aluminum and backed by a 20-year warranty against chalking and fading;  TILT/WASH MODE allows for easy access to the exterior glass for cleaning and maintenance;  COMMERCIAL RATED (CW) PERFORMANCE available on windows up to 5' wide by 10' high.