S Series

Model CRD Square and

Rectangular Ceiling Radiation

Dampers

UL approved with a 3-hour fire rating

Single-piece galvanized steel frame

 

SCRDSB EA

Available as 8" x 4", 10" x 4", and 12" x 4" only

 

SCRDDB LP

Minimum size - 4" x 4"

Maximum size - 24" x 24"

 

SCRDDB EA

Minimum size - 6" x 6"

Maximum size - 24" x 24"

 

Models Available

SCRDSB EA

(single blade, easy access)

 

SCRDDB LP

(double blade, link plate)

 

SCRDDB EA

(double blade, easy access)

 

SCRDDB Sizing Chart (PDF File)

 

SCRDSB EA Submittal Drawing (PDF file)

SCRDDB EA Submittal Drawing (PDF file)

SCRDDB LP Submittal Drawing (PDF file)

 

Installation Instructions - Ducted (PDF File)

Installation Instructions - Non-Ducted (PDF File)

Installation Instructions - For use in wood and Gypsum Construction (PDF File)

Installation Instructions - For use in wood and Gypsum Construction (PDF File)

 

More Ceiling Radiation Dampers

Customer Service

Phone   800.433.6341 or 616.656.8200
Faxne   800.223.8461