Installing ClarkDietrich Strait-Flex Original Corner Bead on an outside corner with the print side out is possible, though not the primary recommendation. Here's a breakdown of the steps, as per the manufacturer's guidelines, to ensure a good finish:
- Preparation: Cut the Strait-Flex Original to the necessary length. Trim the ends at 45-degree angles to fit your corner.
- Folding: Fold the Strait-Flex Original in half along the center crease, with the printed sides facing each other. For outside corners, fold slightly beyond the desired angle, keeping the print-side facing the wall.
- Application: Apply an all-purpose joint compound to the corner. Press the Strait-Flex Original into the wet compound. Adjust as needed to ensure a straight line. Wipe down tightly and smoothly with a taping knife to remove excess compound.
- First Coat: You can apply the first finishing coat of compound immediately after setting the bead. Allow this coat to dry completely, typically for several hours or overnight.
- Finishing Coat: Apply your final coat of compound using a 6-inch or 8-inch taping knife. Feather the compound beyond the edges of the previous coat to create a smooth transition.
- Sanding: Once dry, lightly sand the corner with 120-grit sandpaper. The Strait-Flex Original won't fuzz up like some paper or mesh tapes. Be mindful that excessive wiping during installation with the print-side out could remove too much compound from the back of the bead, potentially leading to flange pop due to the "memory" of the hinge. While installing with the print side facing in is generally advised for outside corners, following these steps allows for a satisfactory finish with the print-side out.
