Model 5000 Double Hung and Sliding Windows With these double-hung and sliding windows, you can enjoy the beauty of the outdoors, without any of the maintenance of a wood window. These windows deliver a stylish look along with the benefits of vinyl. Virtually maintenance-free, our windows will never rot, peel, rust, or need painted. Looking for a contemporary window design? Consider the modern style of the sliding windows. These windows can be combined with picture windows and geometric shapes to open-up any living space to the outdoors. Model 5000 double-hung and sliding windows are energy-efficient and, like all American Weather Seal products, designed to save homeowners money. They have insulated glass and "warm-edge" glass spacers to reduce heat and cold transfer. Choose from several styles, custom-made for your home. Roundtops and special shapes are also available. FEATURES Heavy-duty sash lock(s) with low-profile tilt latches. Optional PPG Solarban 60 Low-E glass with argon fill. Twin tower glazing stops. All profiles are double weather-stripped with fin and pile weatherseal. Wood window-styled sloped sill allows proper water run-off. Sash tilts in for easy cleaning. Half screen has extruded aluminum frame. Available in matching 2-lite and 3-lite end vent Sliding Windows. Also available in Bay Windows.