Drywall Framing System
Made of 25 gauge steel, RC-1 Pro is one of the most effective, low-cost methods of improving sound transmission loss through wood and steel frame partitions. It is used as a cross-furring member for resilient attachment of gypsum. Knurled face makes screw attachment of wallboard easier.
Resilient channel should be installed perpendicular to the framing members with the attachment flange of the RC-1 Pro installed along the bottom edge. Channel is pre-punched for screw attachments to wood or steel framing members. Nails are not recommended for attaching RC-1 Pro resilient channel to framing members.
Material: All Material: Grade 33ksi min. yield strength, G40,
18mils: 25 Gauge
0.0188” Design Thickness, 0.0179“ Min. Thickness
Dimensions: 2” x 1/2” deep with 1-1/4" screw flange
Stock Lengths: 12’-0” long
Packaging: (10) pieces per bundle
Packaging weight: 20 lbs./bundle or 162 lbs./1000 ft.
Resilient channel is produced to meet or exceed ASTM C645
Galvanized sheet steel meets or exceeds requirements of ASTM A924 & A1003
For installation & storage information refer to ASTM C754
MSDS & Product Certification Information
Contact ClarkDietrich Technical Services at 888-437-3244 for STC values on this system.