ClarkDietrich X-CRACK 100' x 4-1/4"

Product Description

Strait-Flex X-Crack is the superior solution for eliminating ceiling cracks and correcting uneven framing. With its rigid design, hinged backbone, and flexible tab design, X-Crack makes easy work of straightening all types of uneven framing members. Further, by pre-straightening the sub-structure, it eliminates the need for pre-filling due to framing irregularities, making it ideal for intricate ceiling applications with no backing. Installation: 1- Fasten X-Crack to ceiling trusses or conventional framing members prior to drywall installation. 2- Adjust X-Crack to match the angle of the corner. For inside corners, ensure the surface of the PVC hinge faces the framing members. For outside corners, position the surface of the PVC hinge facing outward. 3- Use drywall screws to secure X-Crack at both ends of its length. Align the center and fasten to framing members. Overlap X-Crack approximately one inch at joints. 4- Allow X-Crack to float over irregular framing members to achieve a straight line. Six screws per length are sufficient to hold X-Crack in place. The last screws in the field secures drywall to the ceiling, and screws through the drywall into the body of X-Crack secure inside corners. Install drywall over X-Crack using fine or coarse drywall screws. 5- Make sure the drywall screws penetrate the X-Crack product but avoid the truss or ceiling joist by 2 to 4 inches. 6- Place the last screw in the field 10 to 12 inches away from X-Crack to allow ceiling members to move independently of the drywall joint. 7- Complete the application using Strait-Flex Mid-Flex250 or Mid-Flex300 drywall tape for a clean, smooth finish. 8- The patented hinge and flexible tab design of X-Crack securely holds drywall joints in place while allowing structural framing members to move independently of the drywall.

Product Information

• Sold per piece
• Dimensions: 100' x 4-1/4"
• X-Crack eliminates ceiling cracks and straightens uneven framing.
• Ideal for drywall ceiling areas that use wood roof trusses or conventional wood framing members.
• Ideal for intricate ceiling applications, such as tee-pee ceilings in octagon rooms and butterfly vaults.
• Ideal for areas where framing members are out of alignment.
• Ideal for ceiling areas where drywall is not properly supported.
• Ideal for ceiling areas where movement may occur.
• Galvanized steel construction for long-life.

Product Use Cases

• Framing Knowledge Center

Alternative Products

Additional Resources

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