Series 4400 Project In

Boyd's Series 4400 (PI) casement projection windows are made with dual corner-key construction and engineered for coastal applications. Using strict AAMA tests, these aluminum casement windows earn AW-100 AAMA ratings, making the series a dependable choice for schools, universities, hospitals, government offices, military buildings, and other monumental applications.

Only after our engineers are satisfied that the following high-performing features will exceed your expectations do we ship your order: a 4" main frame depth, a combination of .062" and .125" walls, and inside- or outside-set glazing—up to 1.5" thick. For projection windows that meet your unique specs, ask your Direct Assistance™ rep about our customization options.

Series 4400 (PI) Specifications

Series
4400
Window Type
Casement PI
Thermal Barrier
Yes
System Depth (Inches)
4.000
AAMA Rating
AW-100
Testing Standards Method
2005/2008
Air Infiltration (CFM/FT)
.04@6.24
Water Resistance (PSF)
15.00
Structural Performance (PSF)
150.00
Maximum Glazing Thickness
1.50
CRF
Not Yet Tested
U-Value
0.60
True Muntins
Yes
Interior Muntins
Yes
Historical Muntins
Yes
Impact
No
Blinds/Dual Glazing
Yes
Blast
No
4400 Series Detail Drawings PDF DWG
4400 Series Specifications DOC PDF
Accessories PDF DWG
Finish Options Finishes