- Thermally broken by a continuous 1″ (25.4mm) low-conductance engineered polymer
- Comprehensively tested to high-performance air, water, structural, seismic and thermal and acoustical standards
- Concealed fastener joinery creates smooth, monolithic appearance
- Open-back horizontals and perimeters are available for cost savings
- Corner mullions and splayed mullions
- Offers integrated entrance framing systems
- Silicone compatible glazing materials for long-lasting seals
Optional Features
- Steel reinforcement
- Rain screen and backpans
- Deep covers
- Heavy-weight mullions
- Fiberglass pressure plates
- 1620UT (captured system) integrates with standard Kawneer windows and GLASSvent® for curtain wall
- Profit$Maker® Plus die sets
- Dual-color option
Product Applications
• Ideal for low- to mid-rise applications where high performance is desired
• Integrates with standard Kawneer entrances, GLASSvent® UT
Thermal Technology
Find out more here.
1620UT Curtain Wall System - Architectural Detail Manual
9 MB
1620UT SSG Curtain Wall System - Architectural Detail Manual
9 MB
Système de mur-rideau 1620UT - Manuel de détails architecturaux
9 MB
Système de mur-rideau SSG 1620UT - Manuel de détails architecturaux
9 MB
Curtain Wall AAMA 501.6 Seismic Test - Flyer
85 KB
1620UT/1620UT SSG Curtain Wall System - Flyer
436 KB
Curtain Wall Product Selection Guide
753 KB
Traditional Curtain Wall/Aluminum Curtain Wall Systems - EPD
617 KB
1620UT-1620UT SSG Curtain Wall System - DECLARE Label
911 KB
1620UT/1620UT SSG Curtain Wall System - MTS
335 KB
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
1620UT Curtain Wall System (English)
1620UT Curtain Wall System (French)
1620UT SSG Curtain Wall System (English)
1620UT SSG Curtain Wall System (French)
1620UT SSG Curtain Wall System (Spanish)
Double-Pane Glass Option Details
Typical Details with Perimeter Pressure Plate
Typical Details with Perimeter Pressure Plate RS/PE Backpan Details
Thermal Window and GLASSvent™ Details
Entrance Details - Double-Acting Center Hung COC
Entrance Details - Offset Pivot/Butt Hung with COC or Surface Closer
Entrance Details - Offset Pivot/Butt Hung with LCN COC or Surface Closer
Typical Anchoring Details
250T Insulpour Thermal Entrance Details - OP or BH Single-Acting
350T Insulpour Thermal Entrance Details - OP or BH Single-Acting
500T Insulpour Thermal Entrance Details - OP or BH Single-Acting
Typical Details with Perimeter Pressure Plate
Typical Details with Perimeter Pressure Plate RS/PE Backpan Details
Thermal Window and GLASSvent™ Details
Entrance Details - Double-Acting Center Hung COC
Entrance Details - Offset Pivot/Butt Hung with COC or Surface Closer
Entrance Details - Offset Pivot/Butt Hung with LCN COC or Surface Closer
Typical Anchoring Details
Typical Splice and Steel Reinforcing Details
250T Insulpour Thermal Entrance Details - OP or BH Single-Acting
350T Insulpour Thermal Entrance Details - OP or BH Single-Acting
500T Insulpour Thermal Entrance Details - OP or BH Single-Acting
Typical Details with Perimeter Pressure Plate
Typical Details with Perimeter Pressure Plate RS/PE Backpan Details
Entrance Details - Double-Acting Center Hung COC
Entrance Details - Offset Pivot/Butt Hung with COC or Surface Closer
Entrance Details - Offset Pivot/Butt Hung with LCN COC or Surface Closer
Typical Anchoring Details
250T Insulpour Thermal Entrance Details - OP or BH Single-Acting
350T Insulpour Thermal Entrance Details - OP or BH Single-Acting
500T Insulpour Thermal Entrance Details - OP or BH Single-Acting
Typical Details with Perimeter Pressure Plate
Typical Details with Perimeter Pressure Plate RS/PE Backpan Details
Entrance Details - Double-Acting Center Hung COC
Entrance Details - Offset Pivot/Butt Hung with COC or Surface Closer
Entrance Details - Offset Pivot/Butt Hung with LCN COC or Surface Closer
Typical Anchoring Details
Typical Splice and Steel Reinforcing Details
250T Insulpour Thermal Entrance Details - OP or BH Single-Acting
350T Insulpour Thermal Entrance Details - OP or BH Single-Acting
500T Insulpour Thermal Entrance Details - OP or BH Single-Acting
Triple-Pane Glass Option Details
Typical Details with Perimeter Pressure Plate
Typical Details with Perimeter Pressure Plate RS/PE Backpan Details
Thermal Window and GLASSvent™ Details
Entrance Details - Double-Acting Center Hung COC
Entrance Details - Offset Pivot/Butt Hung with COC or Surface Closer
Entrance Details - Offset Pivot/Butt Hung with LCN COC or Surface Closer
Typical Anchoring Details
250T Insulpour Thermal Entrance Details - OP or BH Single-Acting
350T Insulpour Thermal Entrance Details - OP or BH Single-Acting
500T Insulpour Thermal Entrance Details - OP or BH Single-Acting
Typical Details with Perimeter Pressure Plate
Typical Details with Perimeter Pressure Plate RS/PE Backpan Details
Thermal Window and GLASSvent™ Details
Entrance Details - Double-Acting Center Hung COC
Entrance Details - Offset Pivot/Butt Hung with COC or Surface Closer
Entrance Details - Offset Pivot/Butt Hung with LCN COC or Surface Closer
Typical Anchoring Details
250T Insulpour Thermal Entrance Details - OP or BH Single-Acting
350T Insulpour Thermal Entrance Details - OP or BH Single-Acting
500T Insulpour Thermal Entrance Details - OP or BH Single-Acting
Typical Details with Perimeter Pressure Plate
Typical Details with Perimeter Pressure Plate RS/PE Backpan Details
Entrance Details - Double-Acting Center Hung COC
Entrance Details - Offset Pivot/Butt Hung with COC or Surface Closer
Entrance Details - Offset Pivot/Butt Hung with LCN COC or Surface Closer
Typical Anchoring Details
250T Insulpour Thermal Entrance Details - OP or BH Single-Acting
350T Insulpour Thermal Entrance Details - OP or BH Single-Acting
500T Insulpour Thermal Entrance Details - OP or BH Single-Acting
Typical Details with Perimeter Pressure Plate
Typical Details with Perimeter Pressure Plate RS/PE Backpan Details
Entrance Details - Double-Acting Center Hung COC
Entrance Details - Offset Pivot/Butt Hung with COC or Surface Closer
Entrance Details - Offset Pivot/Butt Hung with LCN COC or Surface Closer
Typical Anchoring Details
250T Insulpour Thermal Entrance Details - OP or BH Single-Acting
350T Insulpour Thermal Entrance Details - OP or BH Single-Acting
500T Insulpour Thermal Entrance Details - OP or BH Single-Acting
1620UT 6in Deep Mullion.rvt
1620UT 7.5in Deep Mullion.rvt
1620UT SSG 6in Deep Mullion.rvt
1620UT SSG 7in Deep Mullion.rvt
1620UT 6.75 Deep Mullion (Triple Glazed).rvt
1620UT 8.25 Deep Mullion (Triple Glazed).rvt
1620UT SSG-6.75 Deep Mullion .rvt
1620UT SSG-8.25 Deep Mullion.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.
SDS # DESCRIPTION / TITLE
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.
Search Instructions
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
