FireRip™ | High Deflection Joint Protection CEMCO FireRip™ is a composite steel angle incased in fire-rated drywall that provides unencumbered dynamic movement per UL-2079 5th edition. FireRip comes in 8' lengths and 2 different sizes to provide unencumbered fire-rated joint protection for 2 " , 3 " , and 4 " wide joints. * FireRip is mechanically fastened to the overhead structure at 24 " on center through the horizontal attachment flange. The encased drywall leg is set against the finished drywall concealing the deflection gap at the head of wall. * FireRip provides both one- and two-hour fire ratings from a single layer profile. * FireRip install joining pieces in contact to each other. Visible gaps must be sealed with UL fire-rated fire sealant. * FireRip when properly installed, does not require any additional fire sealant or fire spray to maintain fire ratings per UL-2079. * FireRip can be used as a retrofit to repair damaged fire-rated fill material or to replace fire-rated fill material that was improperly installed. * FireRip installs over the finish layer of drywall on both sides on a standard wall and on just one side (finish drywall/non shaft side) of a shaft wall. * FireRip provides L-rating of less than 1CFM. * FireRip can be used with any UL certified deep leg or slotted leg track. * FireRip: * FR2 (1-1/4 " x 2-3/4 " ) provides 2 " unencumbered movement. * FR3 (1-1/4 " x 3-3/4 " ) provides 3 " unencumbered movement. * FR4 (1-1/4 " x 4-3/4 " ) provides 4 " unencumbered movement. * Patent Pending CEMCO FireRip™ Optional Gasket Scan or click the code to view the installation video! Innovative Products | www.cemcosteel.com | 800.775.2362 7https://youtu.be/wyZSKThSU3I http://www.cemcosteel.com