Series 3250XTF-G Historic-Replica Aluminum Fixed Windows

The Boyd Series 3250XTF-G is a commercial aluminum historic-replica fixed window for restoration, adaptive-reuse, and energy-efficient replacement projects. It combines a 39mm thermal strut, exterior snap-in muntins, a 3.25" main frame depth, and a flush interior-glazed design to support historic replication and steel-replica appearance with high thermal performance.

Designed to pass meticulous historic review, the Series 3250XTF-G aluminum window system meets all AAMA specification requirements for AW-PG100 fixed windows. Its .125" structural wall areas provide durability, while the thermal-strut construction helps achieve extremely low U-values when energy efficiency is a key project driver.

Series 3250XTF-G Product Details

Key fixed-window attributes for product review:

Series 3250XTF-G Product Data and Downloads

Use the current Boyd resource links below for Series 3250XTF-G detail drawings, guide specifications, and Series 3250XT installation instructions.

When to Use the Series 3250XTF-G Fixed Window

• Fixed, non-operable openings that require a historic-replica or steel-replica aluminum window appearance.

• Commercial restoration, adaptive-reuse, and historic window replacement projects where thermal performance is a key driver.

• Projects requiring AW-PG100 fixed-window performance with interior glazing and exterior snap-in muntins.

• Openings that require coordinated panning, receptors, caulk backers, mullions, snap trims, or other perimeter accessories.

Choosing the Right Series 3250XT Configuration

You are viewing the fixed historic-replica configuration. Review the following Series 3250XT alternatives when the project requires a non-historic fixed window or an operable historic-replica window.

Series 3250XTF-G Fixed Window 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 for historic-replica detailing.

• Flush, interior-glazed design with a snap-in glazing bead.

• Structural wall areas are .125" thick for durability.

• Blast-resistant configurations available; documentation is configuration-specific.

• Full range of panning, receptor systems, caulk backers, mullions, and snap trims.

Project example: Review the Boyd Series 3250XT and The 2030 Challenge case study for an example of the series in an energy-conscious commercial application.

Common 3250XTF-G Coordination Items

• Existing openings and dimensions: Confirm rough openings, frame dimensions, field conditions, and surrounding construction before release.

• Historic sightlines and muntins: Coordinate frame proportions, grid patterns, muntin spacing, and visual alignment with the project drawings and historic-review requirements.

• Glazing: Confirm the specified glass makeup and thickness with the selected window configuration.

• Accessories and perimeter conditions: Identify required panning, receptors, caulk backers, mullions, snap trims, anchorage conditions, and adjacent construction.

• Performance requirements: Include the project specifications and any thermal, structural, water, air, or blast criteria that must be reviewed.

What to Send Boyd for a Series 3250XTF-G Review

Send as much of the following project information as available:

• Project name, location, bid date, and construction schedule.

• Architectural drawings, elevations, window schedules, and opening sizes.

• Existing-condition photos or historic window details when applicable.

• Glazing, finish, grid, muntin, panning, receptor, mullion, and trim requirements.

• Applicable performance criteria, specifications, and historic-review requirements.

Related 3250XT-G Systems and Resources

• Historic-replica and steel-replica aluminum windows and storefronts for commercial restoration and adaptive-reuse projects.

• Boyd XT high-performance thermal windows and storefront systems for broader product-family selection.

• Series 3250XTF fixed windows for the non-historic-replica fixed configuration.

• Operable historic-replica options: Series 3250XTP-G Project-In, Series 3250XTP-G Project-Out, Series 3250XTC-G Casement Project-In, and Series 3250XTC-G Casement Project-Out.

• Architectural muntin systems for grid and historic-replica coordination.

• Architectural resources, CAD details, specifications, and product support for project documentation.