Starter Strip / Casing Bead

Heavy-duty, base support starter strips and perimeter casing beads

For Exterior Insulation Finish Systems (EIFS), the perforated flanges allow the base coat mixture to easily flow through and bond to the substrate for better embedment.

Quick Actions:

Heavy-duty, base support starter strips and perimeter casing beads for Exterior Insulation Finish Systems (EIFS). 

For Exterior Insulation Finish Systems (EIFS), the perforated flanges allow the base coat mixture to easily flow through and bond to the substrate for better embedment.

Includes the Keylockâ„¢ Splice for connecting multiple sections and alignment. Caulk all intersections, butt joints, ends, and corners at the time of installation.

Product Data & Ordering Information

Product codeFinish thicknessInsulation thickness (A)Back flange (B)Perforated flange (C)Pcs./Box
CBS75-161/16"3/4"2"5/8"50
CBS100-161/16"1"2"5/8"45
CBS150-161/16"1-1/2"2"5/8"30
CBS200-161/16"2"2"5/8"20
CBS250-161/16"2-1/2"2"5/8"20
CBS300-161/16"3"2"5/8"16
CBS400-161/16"4"2"5/8"10
CBS75-3323/32"3/4"2-1/2"5/8"35
CBS100-3323/32"1"2-1/2"5/8"30
CBS150-3323/32"1-1/2"2-1/2"5/8"24
CBS200-3323/32"2"2-1/2"5/8"18
CBS250-3323/32"2-1/2"2-1/2"5/8"16
CBS300-3323/32"3"2-1/2"5/8"16
CBS400-3323/32"4"2-1/2"5/8"10

U.S. Patent Numbers 5,970,671 and 6,134,847