RSIC-SI-CRC Pro Series®

RSIC-SI-HD/DD Heavy Duty Double Deflection Spring Isolator.

1/4x20 threaded rod to allow for several mounting systems.

Currently available in 5, 10, 20, 40, 80, and 160 lb options with 1" deflection.

• The 40# spring can support two layers of 5/8" Fire Code C with the Springs spaced at 4'x2' (2.5# x 2 layers x 8 Sq.Ft. = 40 pounds).
• The 80# spring can support two layers of 5/8" Fire Code C with the Springs spaced at 4'x4' (2.5# x 2 layers x 16 Sq.Ft. = 80 pounds).
• The 160 pound spring can support double the load or double the distance with a heavy duty Carrier Channel such as 3-5/8" x 20 gauge or heavier steel stud the spring can be at 4' x 8' OC