Series B450

Boyd has designed the Series B450 storefront system to meet various storefront applications and individual building specifications. The Series 450 system is ASTM rated and thermally broken. Our 2" by 4.5" storefront system is rigorously tested to ensure quality performance and reliability. Boyd also offers all storefront system accessories including accompanying vents.

Your Direct Assistance™ representative is available to help you order the appropriate storefront system for your specific application. Boyd also makes rush jobs possible with our attentive service and quick shipping. By maintaining a full inventory of Series B450 storefront, we can ship your products anywhere while cutting normal delivery times in half. For details or to place an order now, please call 800.737.2800.

Storefront System Accessories

We maintain a full inventory of storefront system accessories, so we can prepare, package, and ship your order anywhere in the US—cutting normal delivery times in half. To order storefront accessories, contact your Boyd Storefront Representative at 800.737.2800.

Series B450 Specifications

Series
B450
Window Type
Storefront
Thermal Barrier
Yes
System Depth (Inches)
2" x 4.5"
Testing Standards Method
ASTM
Air Infiltration (CFM/FT.)
.02@6.24
Water Resistance (PSF)
10.00
Structural Performance (PSF)
37.50
Maximum Glazing Thickness
1.00
CRF
64
U-Value
0.38
B450 Detail Drawings PDF DWG
B450 Performance Charts PDF
B450 Screw Spline Specifications DOC PDF
B450 Shear Block Specifications DOC PDF
B450 Installation Instructions PDF
Finish Options Finishes