2500 PG Unitwall System

Curtain Wall

2500 PG Wall® Curtain Wall System

The 2500 PG Wall® Curtain Wall System is a unitized solution that combines aesthetics, durability and structural integrity with rapid installation. Available in stock length, fabricated or glazed, the 2500 PG Wall® Curtain Wall has the flexibility to meet a range of budgets, worker availability and timelines.

  • 2-1/2″ (63.5mm) sightline
  • 7-1/2″ (190.5mm) depth
  • Structural silicone glazed (SSG) options
  • Unitized, pre-glazed and fabricated system
  • Hurricane resistance
  • Unitized construction accelerates installation, reducing field labor costs
  • 2-1/2″ x 7-1/2″ (63.5mm x 190.5mm) profile
  • Available systems include:
    • Four-sided captured
    • Vertical SSG (structural silicone glazed)
    • Horizontal SSG
    • Four-sided SSG
  • Suitable for new construction or remodel
  • Fully tested including thermal and acoustic
  • Provided with full engineering documentation and support

Optional Features

  • Steel reinforcement
  • Back-pan option
  • 1/4″ (6.3mm) or 1″ (25.4mm) insulating spandrel
  • Profit$Maker® Plus die sets
  • Dual-color option

Thermal Technology

Find out more here.

Hurricane Resistant

Find out more here.

Related Product Approvals

Find out more here.

2500 PG Wall® Curtain Wall System - Architectural Detail Manual
2 MB
2500 PG Wall® Curtain Wall System - Flyer
3 MB
Curtain Wall Product Selection Guide
753 KB
Florida Product Approval & Texas Dept. of Insurance Evaluation Documents
274 KB
Unitized Curtain Wall/Aluminum Curtain Wall Systems - EPD
822 KB
Finishes Brochure
5 MB
Finishes Information - Architectural Detail Manual
238 KB
Anodize Finishes - Color Chart
82 KB
Liquid Paint - Color Chart - Permadize®
1 MB
Liquid Paint - Color Chart - Permafluor™
350 KB
2500 PG Wall® Curtain Wall system - English
2500 PG Wall® Curtain Wall System - French
2500 PG Wall® Curtain Wall System - Spanish

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4-Sided SSG Typical Details
Captured Typical Details
2-Sided SSG with Horizontals as SSG Details
2-Sided SSG with Verticals as SSG Details
Corner details with Captured Verticals
Corner details with SSG Verticals
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kawneer - 2500 pg horizontal ssg_20037.rvt
kawneer - 2500 pg vertical ssg_20038.rvt

While most of our products are not hazardous in and amongst themselves, hazardous properties can develop when the product is altered through cutting, welding, and grinding.  Details on the specific hazards that can develop and the proper protective measures to use can be found in the SDSs.

Arconic’s SDS database provides PDF files of safety information on specific materials.  The SDS ID numbers (product code) and description for materials used in Kawneer products are listed below.

1405 – Kawneer Thermal Break Filled Extrusions
1385 – Kawneer Acrylic Paints
1386 – Kawneer Fluoropolymer Paints

1526 – Kawneer Bloomsburg Solvent Recovery Still Residuals

1387 – Painted Architectural Aluminum Extrusions
509 – Aluminum Extrusions, Anodized Aluminum Products


Search Arconic’s SDS database for safety information on specific materials.


Warranty Disclaimer TBC

Project Warranty Cover Sheet (English)
137 KB
Project Warranty Cover Sheet (French-Canadian)
137 KB
Project Warranty Cover Sheet Sample (English)
139 KB
Project Warranty Cover Sheet Sample (French-Canadian)
140 KB
Material & Workmanship - English
185 KB
Material & Workmanship - French
190 KB
Material & Workmanship Sample (English)
203 KB
Material & Workmanship Sample (French Canadian)
212 KB
Anodized Finishes Warranty - English
523 KB
Anodized Finishes Warranty - French
517 KB
Anodized Finishes Sample (English)
529 KB
Anodized Finishes Sample (French Canadian)
524 KB
Painted Finishes Warranty - English
557 KB
Painted Finishes Warranty - French
538 KB
Painted Finishes Sample (English)
565 KB
Painted Finishes Sample (French Canadian)
550 KB
Insulating Glass Warranty - English
498 KB
Insulating Glass Warranty - French
499 KB
Insulating Glass Sample (English)
502 KB
Insulating Glass Sample (French Canadian)
504 KB
Laminated Glass Warranty - English
122 KB
Laminated Glass Warranty - French
123 KB
Laminated Glass Sample (English)
126 KB
Laminated Glass Sample (French Canadian)
128 KB
Corrective Field Repairs (English)
154 KB
Corrective Field Repairs (French-Canadian)
152 KB