250/250x Series

Curtain Wall

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250 series rendering
250x series rendering

250

Standard Thermal Performance
Aluminum Pressure Plate
0.47 System U-Value with 0.29 COG

250x

Standard Thermal Performance
High Performance Pressure Plate
0.37 System U-Value with 0.29 COG

Standard Thermal Performance
Aluminum Pressure Plate
0.47 System U-Value with 0.29 COG

Standard Thermal Performance
High Performance Pressure Plate
0.37 System U-Value with 0.29 COG

The modular and versatile 250 series curtain wall system is Manko's flagship series that has been a staple in the Manko product line for over three decades. It has a standard 2 1/2” face profile with backmember depths ranging from 1/4” to 8”. The 250 series offers traditional curtain wall thermal performance by utilizing a standard aluminum pressure plate, gasket-isolated from the backmember. If increased thermal performance is needed, simply choose Manko’s high performance pressure plate made from fiber reinforced polymer, thus creating our 250x designation. This pressure plate combines the strength of aluminum with the thermal performance of polyamide. The modular nature of this system gives you the options needed to integrate with any building design while achieving the desired aesthetics and performance.

1/4" Backmember

2 3/8" Overall Depth

4" Backmember

6 1/8" Overall Depth

5 1/2" Backmember

7 5/8" Overall Depth

6 3/4" Backmember

8 7/8" Overall Depth

8" Backmember

10 1/8" Overall Depth

3 1/4" Frame Depth
Fixed, Project-Out, Project In, Casement
AMA FX-AW100, PO-AW80
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4" Frame Depth
Fixed, Project-Out, Project In, Casement
AMA FX-AW100, PO-AW80
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5" Frame Depth
Fixed, Project-Out, Project In, Casement
AMA FX-AW100, PO-AW80
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Tables_250 System Performance Values Table
Tables_250x-3 System Performance Values Table
250-1100-closed
250-1100-open
250-2727i-closed
250-2727i-open

1100 Series Vent

Closed

Open

Zero-Sightline Window
2 15/16” Frame Depth
Project Out and Casement
P&D Thermal Break

View Series

2727i Series Vent

Closed

Open

 

 

 

2 3/4” Frame Depth
Project Out/In and Casement
Flush Vent
Isobar Thermal Break

View Series

Brochure

.PDF

Specifications

.PDF | .DOC

 

Curtain Wall Installation Instructions

.PDF

General Care & Maintenance

.PDF

Aluminum Care & Cleaning

.PDF

Understanding Condensation

.PDF

Sample Product Warranty

.PDF

Terms & Conditions

.PDF

Brochure

.PDF

Specifications

.PDF | .DOC

 

Curtain Wall Installation Instructions

.PDF

General Care & Maintenance

.PDF

Aluminum Care & Cleaning

.PDF

Understanding Condensation

.PDF

Sample Product Warranty

.PDF

Terms & Conditions

.PDF

4” Back Member Details

.PDF | .DXF

5 1/2” Back Member Details

.PDF | .DXF

6 3/4” Back Member Details

.PDF | .DXF

8” Back Member Details

.PDF | .DXF

Wind Load Charts

.PDF

Dead Load Charts

.PDF

4” Back Member Details

.PDF | .DXF

5 1/2” Back Member Details

.PDF | .DXF

6 3/4” Back Member Details

.PDF | .DXF

8” Back Member Details

.PDF | .DXF

Wind Load Charts

.PDF

Dead Load Charts

.PDF

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