They are opened by use of a crank handle on the inside base of the window.
Casements are widely popular for many reasons. Their design easily adapts to any style of home, providing operation and performance features that can't be matched by other operating windows.
One great advantage of casements over all other operating windows is their ability to maximize and control the breeze and direct it into any area of your home. This is achieved by their unique 90° Opening ability, which partially centres the sash, capturing the breeze from any direction.
1). Triple weather strip provides remarkable air tightness, reducing heating and air conditioning costs.
2). Interior glazing bead design constitutes a key security feature, allowing the window to withstand 350 km/h (220 mph) winds.
3). Our windows have the highest number of internal chambers, lending them outstanding insulation and sound abatement qualities, as well as thermal efficiency and increased strength.
4). Warm edge technology and high performance insulating glass result in energy savings.
5). Our top of the line operating hardware and high-security multi-point locking system are included as standard features.
6). All hardware mounts through a minimum of two uPVC walls for secure durable fastening, using only stainless steel non-corrosive fasteners. No steel anchors are required.
7). Open a full 90 degrees for ease of cleaning.