Hung Windows
Classic single and double hung windows with inward-tilting sashes for easy cleaning from inside. Precise airflow control and timeless style. Built for Canadian and American homes.
Why Choose Hung Windows?
Single hung has one movable sash (usually the bottom); double hung has both sashes moving independently so you can open top, bottom, or both for balanced airflow. Modern hung windows feature inward-tilting sashes so you can clean exterior glass from inside—especially valuable on upper floors. Timeless vertical sliding design suits traditional and contemporary homes.
Hung Windows
- Single or double hung—open top, bottom, or both
- Inward-tilting sashes; clean exterior glass from inside
- Balanced natural circulation; warm air out top, cool in bottom
- Classic vertical sliding design
- Familiar operation and lasting appeal
Where to Use Hung Windows
Popular applications for Hung Windows.
Living & Great Rooms
Traditional vertical sliding look; open top, bottom, or both for airflow; tilt-in cleaning.
Bedrooms
Double-hung: top sash for hot air out, bottom for cool air in; clean from inside.
Kitchen & Bathroom
Familiar operation; tilt-in helpful on upper floors.
Gable & Traditional Homes
Fits colonial, Cape Cod, craftsman; classic look in gable or main floor.
Stairwells & Hallways
Traditional style in transitional spaces; single or double hung to suit.
Home Office
Timeless look and controllable ventilation; tilt-in for easy cleaning.
Design
Available in 14+ colors, glass options (including Low-E), frame options, and grille patterns. Explore our comprehensive range of options to create the perfect Hung Windows for your project.
Exterior Colors
Interior Colors
Engineering & Specifications
VDK Ultra Hung Windows are built to the same high standards—fusion-welded corners, multi-chamber frames, and premium uPVC construction for lasting performance and energy efficiency.
Fusion-Welded Corners
Frame corners are heat-fused into a single, seamless piece — not screwed or glued. This creates an airtight, watertight joint that maintains structural integrity for the life of the window.
Multi-Chamber Frame Design
The frame profile contains multiple hollow chambers that trap air, creating a natural thermal barrier. This design significantly reduces heat transfer through the frame itself.
Premium uPVC Construction
Made from high-quality unplasticized PVC that resists fading, warping, cracking, and rot. Unlike wood, it never needs painting or staining. Unlike aluminum, it won't corrode or conduct cold.
Warm Edge Spacer System
Advanced spacer technology between glass panes reduces condensation at the glass edge and improves overall thermal performance, keeping the interior glass surface warmer in winter.
Technical Specifications
- Frame Material
- Multi-chamber uPVC (vinyl)
- Glass Options
- Double or triple pane with argon gas fill
- Low-E Coating
- LoE-180, LoE²-272, LoE³-366
- Frame Welding
- Fusion-welded corners
- Operation
- Single or double hung, vertical sliding
- Color Options
- 14+ standard and woodgrain finishes
- Certification
- ENERGY STAR certified
VDK Ultra windows are ENERGY STAR certified for Canadian and American climate zones, meeting the highest standards for energy performance.
VDK windows are backed by our warranty—contact us for details.
Explore Other Window Types
Picture Windows
Expansive, unobstructed views with maximum natural light and the best energy efficiency of any window type. Engineered for Canadian and American homes.
Casement Windows
Outward-opening design for maximum ventilation and a compression seal that gets tighter in the wind. Opens to 90° for easy cleaning and unobstructed views. Engineered for Canadian and American homes.
Awning Windows
Top-hinged outward-opening windows you can leave open in light rain. Perfect above sinks, in bathrooms, and as transoms. Built for Canadian and American homes.
Frequently Asked Questions
Hung windows slide vertically. Single hung has one movable sash (usually the bottom); double hung has both sashes movable so you can open the top, bottom, or both for balanced airflow—e.g. warm air out the top, cool air in the bottom. Both offer classic style and are available with inward-tilting sashes for easy cleaning from inside.
Yes. VDK Ultra Hung Windows feature inward-tilting sashes so you can clean the exterior glass from inside your home—especially useful on upper floors where exterior access is difficult.
Double hung gives more ventilation options (open top, bottom, or both) and is easier to clean from inside because both sashes can tilt. Single hung is often a bit more affordable and can be slightly more energy efficient due to fewer moving parts. We can help you decide based on your layout and preferences.
Yes, we offer free quotes for all our windows. Contact us through our contact form or call us directly to discuss your project.
VDK Ultra Hung Windows are available in single or double hung configurations, custom sizes, 14+ colors (standard and woodgrain), and multiple glass options including Low-E and grille patterns.
VDK windows are backed by our warranty. Contact us for full warranty details and terms.
Ready to Transform Your Views?
Contact us today for a free quote on VDK Ultra Picture Windows. Whether you're building new or replacing existing windows, our team will help you find the perfect configuration for your home in Canada or the USA.