Series 3250XTC-G Casement Project-Out (Historic Replica)

Boyd's Series 3250XTC-G (PO) thermal-strut window system delivers a sleek historic look with the performance necessary to meet stringent energy-code requirements. We designed this new interior-glazed series using an industry-leading 39mm thermal strut that results in an impressively low U-value window. The structural wall areas are also .125” thick, and the sashes are mitered, corner keyed, and crimped for increased strength. Designed to pass meticulous historic review, the 3250XTC-G (PO) series is ideal for energy-conscious projects that require projected casement historic replicas.

Following the strictest testing protocols, we designed the Series 3250XTC-G (PO) to meet all AAMA specifications for AW-PG100 projected casement windows. This series offers a flush, sleek appearance, helping you to achieve a modern design as well as exterior snap-in muntins. When an installation requires energy-efficient historic windows, now there is a high-performing, design-conscious choice to be found in the 3250XTC-G (PO). We’re happy to help you find the right thermal window match for your needs, so contact your Direct Assistance™ rep today.

Case Study: Boyd Series 3250XT & The 2030 Challenge

Boyd Series 3250XTC-G Casement Project-Out Advantages:

• 39mm extra-wide polyamide crimped-in-place structural thermal barrier for extremely low U-Values
• Designed to pass meticulous historic review
• Exterior snap-in muntins
• 3.25” frame depth
• Interior glazed
• Structural wall areas are .125” thick for durability
• Snap-in glazing bead
• Blast resistance capabilities
• 1.0” and 1.75” glazing
• .5” glass bite
• Mitered, corner keyed, and crimped sash for increased strength. Main-frame construction is square-cut and mechanically fastened.
• Full range of panning, receptor systems, caulk backers, mullions, and snap trims
• Each vent utilizes two rows of weather stripping for ideal air performance
• Pressure equalization for superior water performance
• Available with screens
• Complies with performance level 10 Forced Entry Requirements