Viwinco Edgemont Replacement Windows
Over three decades after it was first introduced as our inaugural product line, Edgemont remains one of our most popular windows. Whether you’re seeking greater energy efficiency to reduce heating and cooling bills, or you simply wish to upgrade the look of your home, Viwinco’s Edgemont windows provide the solution.




Key Features
- Robust vinyl master frame and sash construction for a lifetime of durability
- Beveled exterior for traditional craftsmanship appearance
- Fusion-welded frame and sashes for additional strength, structural integrity, and low maintenance
- Multi-chambered profile provides great insulating value and energy efficiency
- Sash interlock provides a tight seal, thermal efficiency, and added security
- 5-degree true sloped sill directs water, dirt and debris away from the window and prevents it from collecting in the sill
- Mortised-in, replaceable 1-1/8″ high weatherstipped sill dam fights drafts and water infiltration
- 1/2″ stainless-steel, constant-force balance system allows for smooth sash operation and never needs adjustment
- 3/8” trimmable leg flanges on master frame can be cut down to fit slightly irregular rough openings
- Cam-style lock ensures a tight seal at the head and sill, as well as reliable sash alignment and resistance to air infiltration
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Window Types
Double Hung Windows
Both the top and bottom sashes are operable: the bottom lifts up, the top pulls down.
Double-Hungs offer beautiful sight lines and great air circulation.
Sliding Window
With their contemporary, clean design and wide viewing area, sliding windows create a sense of spaciousness in a room.
Since the sashes slide open horizontally with no lifting force required, they’re particularly convenient for hard-to-reach areas, such as above the sink or tub.
Specialty Windows
For situations demanding a unique shape, function or configuration
- Picture
- Hopper
