This white vinyl trim insert protects and conceals fasteners along 1-inch molding tracks, preventing water intrusion around doors, windows, and bays. Each 25-foot roll is flexible enough to conform to curved molding while remaining durable against the sun exposure and movement that RVs experience during travel.

• 25 feet of white vinyl trim insert
• 1-inch width for standard molding track
• Flexible vinyl construction
• Protects screws and prevents water entry