Osburn Bottom Faceplate Backing Plate 44" X 6" - AC01321

Enhance the fit and finish of your wood fireplace insert with the Osburn Bottom Faceplate Backing Plate 44" x 6" – AC01321. Designed for seamless integration with compatible Osburn faceplates, this durable steel backing plate helps close gaps beneath the insert surround, creating a clean, professional installation.

Ideal for improving both aesthetics and performance, this bottom backing plate provides added support and coverage, helping to conceal uneven fireplace openings while maintaining a polished look. Built with high-quality materials, it ensures long-lasting durability and reliable performance in high-heat environments.

Features

• Genuine Osburn Accessory – Designed specifically for Osburn wood fireplace inserts

• 44" x 6" Dimensions – Provides extended bottom coverage for larger fireplace openings

• Durable Steel Construction – Built to withstand high temperatures and daily use

• Improves Installation Finish – Helps conceal gaps and create a clean, custom look

• Enhanced Support – Adds structural backing beneath the faceplate surround

• Easy to Install – Compatible with select Osburn faceplate kits