Control Joint (PL093) is a flexible control joint for use in wall and ceiling design to control movement. Has removable tape to protect "V" groove during installation. Flanges have holes to ensure a positive bond of drywall mud to surface of the board. Has built-in 1/l6" (2 mm) stops to ensure proper drywall thickness. Flanges are placed on top of two separated sheets of sheathing with "V" groove placed between separated board.
Control Joint shall be Plastic Components Inc. #PL093. All drywall accessories shall conform to ASTM standards D3678 and C1047. All products shall be the third party tested to meet ASTM standard D4216-99 and be Canadian Code Compliant. Finish compatible with drywall mud and all paint finishes. They shall be used where specified by the architect and installed per industry standards.