Now Offering Commercially Rated Vinyl Windows

MORGANTOWN, PA (February 1, 2012) -- Viwinco, a manufacturer of high-quality vinyl windows and patio doors, recently announced an expansion to its product line: commercially rated windows.

"Our standard residential windows are so strong and well-built we only had to make a slight modification to the reinforcement in hung windows to meet the commercial testing criteria," says Viwinco president David Barnes. "Now we can meet the demands of architects with a time-tested high-performance window."

The Viwinco commercial windows available include:

• Double-Hung - Up to C60 Rating 
• Single-Hung - Up to C60 Rating 
• Geometrics - Up to CW75 Rating 
• Picture - Up to C70 Rating 
• Casement - Up to CW60 Rating 
• Awning - Up to CW75 Rating 
• Picture Casement - Up to C50 Rating 
• Slider (2-Lite and 3-Lite) - Up to C50 Rating