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EnduraFlood RAILI-COR/12-O

RAILI-COR/12-O is a mounting trim for the vertical separation between 1/2" drywall above, and ENDU-BOARD panels below, when installing chair rail trim like CHAIR-RAIL/A. RAILI-COR/12-O can also be used with common 0.42" cement boards.

RAILI-COR/12-O is used on outside corners and provides a rail onto which the decorative CHAIR-RAIL is mounted. (The CHAIR-RAIL/A should be miter-cut for best fit.) Each leg is 6" long from the corner.


  • Perfect for outside corners to create a transition from 1/2" sheetrock to ENDU-BOARD panels
  • Can also be used with common 0.42" cement boards
  • Allows for easy removal and re-use of the installed panels for inspection, or to allow the wall behind to dry out.
  • Used with 1/2" drywall thickness above.
  • Material: White PVC
  • Use together with VERTI-COR/O for the horizontal separation between panels below, and CHAIR-RAIL/A

EnduraFlood RAILI-COR/12-O

SKU: OC-AH-12-6
  • Installation

    RAILI-COR/12-O is stapled to wooden studs with a common staple gun, using 3/8" crown staples of 3/8" length. 

    Once mounted, RAILI-COR/12-O allows ENDU-BOARD panels to be snapped into place from underneath. Common 0.42" cement boards can also be used. The ENDU-BOARD or cement board panels can be removed and reused if needed in the future.

  • Maintenance


    RAILI-COR/12-O does not require any special maintenance or care. RAILI-COR/12-O can be cleaned using a wet cloth. If necessary clean in addition with neutral cleaning agents. Do not use abrasive cleaning agents and tools.

  • Information

    Due to continuing improvements, actual product may differ slightly from images, drawings, and descriptions.

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