Saint-gobain FDW6568-U Crackstop Repair Fabric 6 in X 75 Ft

Product Description

The SAINT-GOBAIN FDW6568-U FibaTape Crackstop is an extra-wide, self-adhesive fiberglass mesh fabric engineered to reinforce and repair recurring cracks in drywall, plaster, and stucco surfaces. At 6 inches wide and 75 feet long, the roll provides substantial coverage for both patch repairs and larger surface restoration work. The self-adhesive backing allows the fabric to be applied directly to the substrate without a separate adhesive coat, streamlining the repair process. Suitable for interior and exterior applications, this mesh is compatible with most standard plaster, drywall spackling, and stucco finishing materials.

This repair fabric is used in residential and light commercial settings wherever surface cracking is a recurring issue. Common applications include repairing stress cracks in drywall seams, hairline fractures in plaster walls and ceilings, and cracked stucco on exterior facades. Its extra-wide 6-inch profile is well suited for bridging wider crack openings that standard 2-inch or 4-inch tape cannot adequately span. Finishing contractors, drywall mechanics, plasterers, and stucco applicators are the primary installers.

Key Features

• Self-adhesive backing eliminates the need for a separate bonding coat during application
• Extra-wide 6-inch width provides reinforcement over wider crack patterns and structural movement areas
• 75-foot roll length offers substantial coverage per unit
• Fiberglass mesh construction resists tearing and provides tensile reinforcement across repaired surfaces
• Compatible with interior and exterior applications including drywall, plaster, and stucco
• Works with most standard spackling, joint compound, and stucco finishing materials

Compatibility

Compatible with most standard plaster, drywall spackling, and stucco materials for both interior and exterior repair applications.

Installation Notes

Clean and dry the substrate thoroughly before applying the mesh to ensure proper adhesion. Position the fabric centered over the crack and press firmly across the full length before applying finishing compound. Apply joint compound, spackling, or stucco over the mesh in thin coats, allowing each coat to dry fully before the next. Follow applicable local building codes and manufacturer finishing material guidelines for coat thickness and cure times.

Technical Specifications

• Width: 6 inches
• Length: 75 feet
• Material: Fiberglass mesh
• Adhesive Type: Self-adhesive
• Application: Interior and exterior
• Weight: 0.578 pounds
• UPC: 00038662105122

Standard Information

• Brand: SAINT-GOBAIN
• Manufacturer Part Number: FDW6568-U