Comfort Plus Vinyl Window System by Mainely Vinyl, Inc.

• Mechanically fastened or fully welded frame and sash options available.
• Advanced Technology Glazing increases the R-value 200% over ordinary wood windows.
• Polyurethane foam increases the insulating value by 49%
• Both sash tilt in for easy cleaning, extra deep interlock at meeting rail has double weather stripping for a triple seal.