Saint-gobain FDW6503-U Fibatape Drywall Patch 7x7 in

Product Description

The SAINT-GOBAIN FDW6503-U is a self-adhesive fiberglass drywall patch designed to repair holes left by electrical outlets, pipes, vents, and similar wall penetrations. The patch measures 7 inches x 7 inches and is constructed from heavy-duty Quadra-Mesh fiberglass, giving it the structural integrity needed to hold joint compound without sagging or tearing. It can be cut to fit irregular openings and is rated to cover holes up to 5 inches in diameter. Licensed drywall contractors, electricians, and plumbers use this patch as a fast first step before skim-coating and finishing.

This patch is suited for residential and light commercial interior wall repair where an existing penetration needs to be closed before finishing. Common applications include covering electrical outlet cutouts, pipe chase openings, and vent holes in standard drywall assemblies. The self-adhesive backing eliminates the need for a backing board on smaller repairs, making it a practical choice for single-trade service calls where a full patch kit is not warranted.

Key Features

• Self-adhesive backing — adheres directly to drywall surface with no additional fasteners required
• Heavy-duty Quadra-Mesh fiberglass construction resists tearing during compound application
• 7 inches x 7 inches size accommodates standard electrical outlet openings and similar cutouts
• Repairs holes up to 5 inches — suitable for outlet boxes, pipe penetrations, and vents
• Can be cut to fit non-standard or irregular hole shapes

Compatibility

Designed as an OEM-style replacement patch for standard interior drywall wall repair applications involving electrical outlet cutouts, pipe openings, and vent penetrations.

Installation Notes

Installation is typically performed by drywall finishers, electricians, or plumbers as part of a wall repair sequence. De-energize any circuits in the work area before beginning repairs near electrical openings, in accordance with NEC guidelines. Clean and dry the wall surface before applying the patch to ensure full adhesive contact. Apply joint compound over the mesh in thin coats, allowing each coat to dry fully before sanding and finishing.

Technical Specifications

• Dimensions: 7 inches x 7 inches
• Maximum Hole Size: 5 inches
• Material: Fiberglass mesh (Quadra-Mesh)
• Backing Type: Self-adhesive
• Weight: 0.057 pounds
• Unit of Measure: Each

Standard Information

• Brand: SAINT-GOBAIN
• Manufacturer Part Number: FDW6503-U