Because they do not open outward, 400 Series gliding windows are an excellent choice for rooms that face walkways, porches or decks. Both sash glide horizontally for maximum ventilation. Made of wood protected by a vinyl exterior, it's our best-selling gliding window.
Our best-selling gliding window
Durable and time-tested.
It's built into every window. We have options to help you meet the performance level you need.
Antique Brass, Black, Bright Brass, Brushed Chrome, Distressed Bronze, Distressed Nickel, Oil Rubbed Bronze, Polished Chrome, Satin Nickel, Stone, White
Window Opening Control Device Kits limit the sash travel to less than 4" (102mm) when the window is first opened. Available in Stone and White.
Attaches to the passive sash to aid in operation. Available in Sandtone color only.
Give your window an authentic look with grilles that are permanently applied to the interior and exterior of your window with an aluminum spacer between the glass.
Simulated divided light offers permanent grilles on the exterior and and a choice of permanent or removable wood interior grilles, with no spacer between the glass.
Removable interior wood grilles are secured via a fastener or grille clip and can be removed enabling you to easily clean the glass surface.
Finelight™ grilles are suspended between the panes of glass, allowing you to easily clean both the inside and outside of your windows and doors.
U- FACTORHow well a product prevents heat from escaping. |
SOLAR HEAT GAIN COEFFICIENTHow well a product blocks heat caused by sunlight. |
VISIBLE LIGHT TRANSMITTANCEHow much visible light comes through a product. |
UV PROTECTIONHow well a product blocks ultraviolet rays. |
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SmartSun™ |
U- FACTORHow well a product prevents heat from escaping. |
SOLAR HEAT GAIN COEFFICIENTHow well a product blocks heat caused by sunlight. |
VISIBLE LIGHT TRANSMITTANCEHow much visible light comes through a product. |
UV PROTECTIONHow well a product blocks ultraviolet rays. |
SmartSun with HeatLock™ Coating |
U- FACTORHow well a product prevents heat from escaping. |
SOLAR HEAT GAIN COEFFICIENTHow well a product blocks heat caused by sunlight. |
VISIBLE LIGHT TRANSMITTANCEHow much visible light comes through a product. |
UV PROTECTIONHow well a product blocks ultraviolet rays. |
Low-E4® |
U- FACTORHow well a product prevents heat from escaping. |
SOLAR HEAT GAIN COEFFICIENTHow well a product blocks heat caused by sunlight. |
VISIBLE LIGHT TRANSMITTANCEHow much visible light comes through a product. |
UV PROTECTIONHow well a product blocks ultraviolet rays. |
Low-E4 with HeatLock™ Coating |
U- FACTORHow well a product prevents heat from escaping. |
SOLAR HEAT GAIN COEFFICIENTHow well a product blocks heat caused by sunlight. |
VISIBLE LIGHT TRANSMITTANCEHow much visible light comes through a product. |
UV PROTECTIONHow well a product blocks ultraviolet rays. |
PassiveSun® |
U- FACTORHow well a product prevents heat from escaping. |
SOLAR HEAT GAIN COEFFICIENTHow well a product blocks heat caused by sunlight. |
VISIBLE LIGHT TRANSMITTANCEHow much visible light comes through a product. |
UV PROTECTIONHow well a product blocks ultraviolet rays. |
Sun |
U- FACTORHow well a product prevents heat from escaping. |
SOLAR HEAT GAIN COEFFICIENTHow well a product blocks heat caused by sunlight. |
VISIBLE LIGHT TRANSMITTANCEHow much visible light comes through a product. |
UV PROTECTIONHow well a product blocks ultraviolet rays. |
Safety Glass
Tempered safety glass is available on all products, and comes standard on all patio doors.
Laminated Glass
Laminated glass is also available, for added strength, enhanced security and sound control.
Sound-Reducing Glass
This glass helps reduce the volume of outside noise. Available with Low-E, SmartSun and HeatLock coatings.
Patterned Glass
Let in light while obscuring vision and adding a unique decorative touch to your home.
Choose full insect screen (fixed) or Pass-Thru (gliding) insect screen. Frames are available in colors to match product exteriors.
TruScene® Insect Screen
Exclusive Andersen® TruScene® insect screens provide over 50% more clarity than our conventional insect screens for a beautiful unobstructed view. They allow more fresh air and sunlight in, while doing a better job of keeping out small insects.
Conventional Insect Screen
Conventional insect screens have charcoal powder-coated aluminum screen mesh.
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Use our easy step-by-step design tool to create the window or door you're looking for. Explore and select from a wide variety of options including interior and exterior colors, hardware styles and finishes, grille patterns and trim.
Browse our extensive technical library for performance ratings, installation guides, operation instructions and care and maintenance guides.
We believe so strongly in our products that we still offer parts for some windows and doors built decades ago.
Learn about ENERGY STAR® and certification requirements where you live.
