Install all Plaster Control Joints using full ten-foot lengths wherever possible. Attach the Control Joint to the framing with nails, screws, or other approved fastening methods. All Control Joints must be cut accurately and installed with tight, neat joints. All nailing flanges must be covered with lath and all butt joints must be sealed. The Manufacturer recommends that a carbide tip blade along with lubricant should be used when cutting any aluminum trims