Commercial Aluminum Curtain Wall Systems - Series B2500

Boyd Aluminum manufactures the Series B2500 curtain wall system for commercial glass curtain wall projects that require clean sightlines, thermally broken glazing configurations, multiple system depths, and coordinated curtain wall details. The B2500 is a commercial aluminum curtain wall system with 2.5" sightlines, shear block construction, concealed fasteners, field-glazed inside and outside glazing paths, and two-sided structural glazing configuration options.

Use this page to review B2500 curtain wall system details, curtain wall types, glazing options, system depths, performance references, accessory coordination, and the information Boyd Aluminum needs to help architects, contractors, glaziers, owners, estimators, and specifiers evaluate the right curtain wall path for medical facilities, schools, office buildings, commercial renovations, and other commercial building envelope projects.

B2500 Curtain Wall System Snapshot

Series B2500 commercial aluminum curtain wall details
The table below summarizes the currently published B2500 curtain wall system details used to compare field-glazed inside and outside configurations, two-sided structural glazing, system depths, sightlines, thermal barrier language, construction method, and performance references. Final requirements should be matched to current product documentation, drawings, specifications, installation conditions, and project engineering review.

Series B2500 Curtain Wall Configurations

Compare B2500 curtain wall types
B2500 curtain wall configurations support different field-glazed access paths, structural glazing, depth, corner, door, window, and finish coordination needs. Boyd Aluminum can help project teams match the correct curtain wall type to the architectural design, glass specification, opening condition, structural requirements, and installation sequence.

When to Use the B2500 Curtain Wall System

The Series B2500 is a commercial aluminum curtain wall option for contemporary architectural designs that need a coordinated glass wall system, field-glazed inside or outside glazing paths, two-sided structural glazing options, thermal barrier protection, and compatible curtain wall details. It is commonly reviewed for medical facilities, schools, office buildings, commercial applications, and other building envelope projects where the curtain wall system must coordinate with glass, entrances, vents, finishes, and structural requirements.

• Use B2500 outside glazed configurations when exterior-side field glazing access and the selected outside glazed details fit the project condition.

• Use B2500 inside glazed configurations when interior-side field glazing access better fits the jobsite, design, or installation sequence.

• Use B2500 SSG configurations when two-sided structural glazing is part of the architectural intent and the selected details support the condition.

• Use 6", 7", or 10" depths based on structural review, mullion depth requirements, glass loads, wind-load/dead-load conditions, and the project engineer's requirements.

• Use door and window adaptors when storefront entrances or vented window products need to be integrated into the curtain wall design.

• Use 90° corner mullions when the curtain wall needs to turn outside corners while maintaining a coordinated system detail.

B2500 Curtain Wall Downloads

Download the selected B2500 curtain wall details, specifications, wind-load and dead-load charts, and installation instructions that correspond to the glazing configuration and system depth under review.

• B2500 6" Outside Glazed Details PDF

• B2500 6" Inside Glazed Details PDF

• B2500 6" SSG Details PDF

• B2500 7" Outside Glazed Details PDF

• B2500 7" Inside Glazed Details PDF

• B2500 7" SSG Details PDF

• B2500 10" Outside Glazed Details PDF

• B2500 10" SSG Details PDF

• B2500 Outside Glazed Specification PDF

• B2500 Inside Glazed Specification PDF

• B2500 Two-Sided SSG Specification PDF

• B2500 Wind-Load and Dead-Load Charts PDF

• B2500 Curtain Wall Installation Instructions PDF

Common Curtain Wall Coordination Issues

Curtain wall system selection depends on more than the series name. Review these B2500 curtain wall details before finalizing the bid scope, specification path, shop drawings, or submittal package.

• Glazing access: Confirm whether the project requires inside field glazing, outside field glazing, two-sided structural glazing, or a mix of conditions.

• System depth: Coordinate 6", 7", or 10" depth selection with span, structural review, glass weight, wind-load/dead-load requirements, and surrounding construction.

• Glass and gaskets: Confirm glass makeup, glazing thickness, EPDM gasket requirements, glazing method, structural silicone glazing where applicable, and any 1/4" glazing adaptor needs.

• Entrances and vents: Coordinate door adaptors, window adaptors, entrance storefront doors, SV100 or other vented products, and adjacent storefront or window systems.

• Corners and transitions: Confirm 90° corner mullions, inside/outside corners, perimeter anchors, floor-line conditions, adjacent substrates, and sealant interfaces.

• Performance documentation: Match air, water, structural, AAMA, wind-load, dead-load, thermal, and project specification requirements to the selected B2500 configuration and current documentation.

• Finish coordination: Confirm anodized, painted, Kynar®, powder coat, or project-specific finish requirements early so exposed components and accessories align with the architectural intent.

What to Send Boyd Aluminum for B2500 Curtain Wall Review

To help Boyd Aluminum review the correct B2500 curtain wall system, send as much of the following project information as available:

• Project name, location, bid date, and required response date.

• Architectural drawings, elevations, wall sections, details, and curtain wall opening dimensions.

• Requested B2500 configuration: outside glazed, inside glazed, field-glazed access preference, two-sided structural glazing, 6", 7", 10", or mixed conditions.

• Glass makeup, glazing thickness, structural silicone requirements, 1/4" glazing adaptor needs, and any performance glazing notes.

• Wind-load, dead-load, AAMA, air, water, structural, thermal, and specification requirements.

• Door, window, vent, storefront, corner mullion, receptor, anchor, perimeter, and transition details.

• Finish requirements, color selections, sample requirements, and any separate interior/exterior finish conditions.

• Field dimensions, existing conditions, substrate information, installation sequencing notes, and any project-specific constraints.

Related Boyd Resources

Use these Boyd Aluminum resources to coordinate finishes, adjacent storefront systems, entrance doors, and product support for the B2500 curtain wall system.

• Commercial Aluminum Finish Options - coordinate anodized, painted, Kynar®, powder coat, and project-specific finish requirements.

• Commercial Aluminum Storefront Systems - review Boyd storefront systems for adjacent entrance and wall conditions.

• Commercial Aluminum Storefront Doors - review entrance door options for storefront and curtain wall coordination.

• Direct Assistance - get product, drawing, specification, and bid-support help from Boyd Aluminum.

Commercial Curtain Wall Questions

What is an aluminum curtain wall system?

An aluminum curtain wall system is a non-load-bearing exterior wall system that supports glass or panels within an aluminum framing grid. Curtain walls are typically anchored to the building structure and designed to manage wind load, building movement, water, and glazing requirements across larger glazed openings or multi-story elevations.

Boyd Aluminum's Series B2500 is a commercial aluminum curtain wall system with 2.5" sightlines, field-glazed inside and outside glazing paths, two-sided structural glazing options, and 6", 7", and 10" system depths.

What is the difference between a storefront and a curtain wall system?

Storefront and curtain wall are different commercial aluminum framing systems. A storefront is set into and anchored within an opening, typically at ground level within a single story. A curtain wall hangs from the building structure and runs continuously across floor lines, so it is the system reviewed when the glazed area spans more than one story or carries greater structural and water-management demands.

Curtain wall systems such as Boyd Aluminum's Series B2500 are reviewed for larger glazed elevations that require curtain wall depths, glazing options, structural review, and performance documentation. For adjacent lower-level entrances and wall conditions, review Boyd's commercial storefront systems.

What is structural silicone glazing?

Structural silicone glazing uses structural silicone to help retain glass on selected edges instead of relying only on exposed exterior aluminum pressure caps. This can create a cleaner, more continuous glass appearance, depending on the system design and glazing configuration.

The Series B2500 includes two-sided structural glazing documentation, where the selected details support a two-sided SSG condition. Final use should be reviewed against the current B2500 SSG details, glass makeup, structural silicone requirements, and project specifications.

What is the difference between stick-built and unitized curtain wall?

Stick-built curtain wall is assembled piece by piece in the field, while unitized curtain wall is typically fabricated as larger factory-assembled panels that are installed as units on the building. Stick-built systems are commonly reviewed for commercial projects where field glazing, project-specific dimensions, and jobsite coordination are important.

Boyd Aluminum's Series B2500 is a field-glazed curtain wall system with shear block construction and concealed fasteners. It should be reviewed against the selected B2500 details, installation sequence, structural requirements, and project conditions.

How does a curtain wall manage water?

Curtain wall systems generally do not rely on a single exterior seal. They are designed to capture incidental water that gets past the outer glazing line and drain it through internal glazing pockets and weep paths back to the exterior. Water management depends on the glazing method, gaskets, perimeter conditions, and installation details.

For the Series B2500, confirm the selected inside glazed, outside glazed, or two-sided structural glazing details against current Boyd documentation, project specifications, glass makeup, EPDM gasket details, and performance requirements.