Series 300

Among our best windows for new construction, Boyd designs our Series 300 aluminum single hung windows for performance and versatility. These cost-competitive, thermal-break systems are also excellent for retrofit projects. You'll find Boyd's Series 300 protecting openings in hotels & motels, nursing homes, and apartment complexes.

Thoroughly tested to meet AAMA CW-PG35 requirements, our Series 300 aluminum single hung windows feature a 2.375" deep main frame and a side-loaded, removable operating sash. The sash contains heavy-duty block and tackle balances and a durable off-set lock and integral keeper at the meeting rail.

Series 300 Specifications

Series
300
Window Type
Single Hung
Thermal Barrier
Yes
System Depth (Inches)
2.375
AAMA Rating
CW-PG35
Testing Standards Method
2008
Air Infiltration (CFM/FT)
.21@6.24
Water Resistance (PSF)
5.43
Structural Performance (PSF)
52.50
Maximum Glazing Thickness
0.75
CRF
46
U-Value
0.46
True Muntins
No
Interior Muntins
Yes
Historical Muntins
No
Blinds/Dual Glazing
No
Impact
No
Blast
No
300 Series Detail Drawings PDF DWG
Accessories PDF DWG
300 Series Specifications DOC PDF
Finish Options Finishes