SDBS Duct Bars With Sleeve

Security Grilles

Separate your secure areas from the non-secure ones with SDBS duct bars. Designed for use in wall openings or roof barriers, SDBS allows for duct connections to be made faster at both ends of the sleeve, thereby ensuring that the installation process is effortless.

Bars are constructed with 3/4” diameter round solid steel bars with a maximum opening of 6”
Can be used to restrict passage through ductwork
All-welded construction prevents disassembling in the field

SDBS Duct Bars With Sleeve

Product Application

Are you concerned about undesired access to secure areas in your facility through ductwork? We have thought of this possibility and designed model SDBS to address your concerns. It provides protection between secure and non-secure areas by separating the two and eliminates the likelihood of unauthorized access to areas with maximum security. This security duct barrier is a smart choice for prisons, psychiatric hospitals, and other correctional facilities.

Features

Features steel construction
The sleeve has 1/4” steel plate stitch welded at the seams
Features an electrocoat finish with an anodic acrylic paint, baked at 315°F for 30 minutes