More window area usually means higher heating and cooling bills. Not the case with Comfort Sliding Windows. A unique energy-mart and trouble-free design makes it a breeze to add beauty to your home.
• A fusion-welded sash and main frame structure for added strength and rigidity. Tough, extra-thick extrusion walls provide the ultimate in welding strength.
• Multi-wall extrusion for superior welding strength.
• Hidden screen track produces clean lines and added beauty.
• Double-barrier weather-stripping for superior protection from air and water infiltration.