A practical operating solution for casement windows that extend down to finished floor level.
The Side-Mounted Casement was developed for casement windows that carry down to the finished floor. In this condition, standard low-mounted hardware can be awkward to reach and less practical for daily operation. By positioning the operating hardware on the side of the sash, the window remains easier to operate while maintaining clean proportions, narrow sightlines, and architectural intent.
- For casements extending to finished floor level
- Side-mounted operating hardware
- Improves reach and usability
- Available across multiple Synergy product platforms
Instead of locating the operating hardware near the bottom of the sash, the Side-Mounted Casement positions the hardware vertically along the side of the window. This keeps the operating point at a more practical reach height while preserving the appearance of a tall, clean casement unit.
- Keeps hardware at a more comfortable reach height
- Designed for casements extending to finished floor level
- Improves day-to-day operation
- Maintains clean architectural sightlines
- Supports taller operable casement designs
- Works across multiple Synergy product platforms
- Suitable for traditional, modern, contemporary, and heritage applications
Available Across Multiple Synergy Systems
The Side-Mounted Casement is available across several Synergy product platforms, allowing the operating solution to be adapted to different material requirements, architectural styles, and project conditions.
Material Availability
For projects requiring traditional wood construction, custom detailing, and finish flexibility, choose from our standard or custom wood options, ranging from Clear Pine to Black Walnut. We also offer a wide range of custom hardware options. Please contact our team to review our full hardware availability.
For projects requiring a wood interior with a durable aluminum-clad exterior, we can engineer our standard Synergy casement into a side-mounted casement configuration. For projects requiring seamless welded joinery, our Narrow Line Tier II and Tier III systems are also available as side-mounted casements. Please click here for more information.
For contemporary applications requiring all aluminum construction, clean lines, and exterior durability, our Narrow Line Tier IV – All-Aluminum XL is a custom solution available through Synergy Group under our SynComm brand. Click here to see the Narrow Line Tier IV – All-Aluminum XL.
For steel-inspired or heritage-driven designs requiring narrow profiles, divided lite patterns, and historically influenced detailing. Click here to understand more about our replica steel offerings.
Narrow Line Availability
Available as a Side-Mounted Casement configuration for larger Narrow Line applications requiring clean sightlines and increased scale.
Available for heritage-influenced Narrow Line applications where traditional proportions, larger sizes, and customized detailing are required.
Narrow Line Tier IV – All-Aluminum XL
Available for all-aluminum Narrow Line applications requiring scale, precision, and narrow architectural sightlines.
Finished Floor Conditions
For casement units where the sash and glass continue down to, or near, the finished floor.
Tall Operating Casements
For taller operable units where standard lower hardware placement is not ideal.
Architectural Window Layouts
For custom projects where clean proportions, practical operation, and design intent need to work together.
PRODUCT TYPE
Operating casement window
OPERATION
Side-mounted hardware configuration
PRIMARY USE
Casement windows extending to finished floor level
AVAILABLE MATERIAL PLATFORMS
All-Wood
Wood-Aluminum
All-Aluminum
Replica Steel
AVAILABLE NARROW LINE CONFIGURATIONS
Narrow Line Tier II – XL
Narrow Line Tier III – Heritage XL
Narrow Line Tier IV – All-Aluminum XL
DESIGN PURPOSE
Improves hardware access while maintaining clean architectural sightlines
TYPICAL APLICATIONS
Custom residential, heritage, traditional, modern, and contemporary projects
Ready to take it a step further? Let’s start talking about your project or idea and find out how we can help you.