Single Hung Window
Single hung operates vertically (up and down). One sash is stationary and the other sash moves up and down and can tilt into the room for easy cleaning. Includes a screen that covers half the window.
Double Hung Window
A double-hung has two sashes that move up and down and both can tilt into the room for easy cleaning. Unlike typical windows, all WELDA Windows feature not one, but three continuous weather-strip seals, making them virtually airtight.
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Other Type Of Windows
Welda aluminum windows offer more than just durability. They also provide excellent thermal insulation. The value of heat transfer coefficient ( U-Value) of our system - depending on the applied profiles and accessories – ranges between 1.0 and 2.8 W/(m2K) helping you to keep your home comfortable and energy-efficient. And with a basic depth of 75 mm, you can be sure that these windows will provide the level of insulation you need to keep your home cozy, even during the coldest months of the year.Learn more
Fixed & Shaped Windows
Fixed windows, also known as picture windows, do not open. This creates an airtight seal for the best energy efficiency. Moreover, they can be manufactured in a multitude of shapes, giving you the ultimate design flexibility for a home that stands out!Learn more
Slider windows are ideal for bedrooms, kitchens, laundry areas, recreation rooms and any high traffic area of the home where there may not be enough room for a window to project in or out.Learn more
Bay and Bow Windows
Bay and bow windows are designed to create additional space by projecting beyond the exterior wall of the building, which creates a wider view of your outside living space. Transform any room into an indoor garden with a custom designed Garden Window or Mini-Solarium.Learn more
Casement and Awning Windows
These high-performance, energy efficient windows are beautifully designed for maximum levels of functionality and style. A Multipoint locking system and concealed hinges and hardware to resist tampering from the outside, which make these windows burglar-resistant.Learn more
Super Saver Glass Windows
During cold weather, the insulating effect of your windows has a direct impact on how your rooms feel. Typically, 75% of the exposed surface of a window is glass, and the temperature of the room-side of the glass directly affects the air temperature in the room. The better insulated the window glass, the warmer your room will be.Learn more
Vinyl windows is a simple choice offering high energy efficiency. Designed so it is strong, robust and secure. With a wide range of styles and options to choose from, there is an option to suit all properties.Learn more