Mantel Heat Shield Question - How far beyond Mantel?

How to Reface a Fireplace Surround and Hearth - This Old House

Latitude Run® Kadajah 48 No Assembly Required Fireplace Mantel & Reviews

HomeSaver Mantel Shield - Shop Now!

HomeSaver Mantel Shield - Shop Now!

Fireplace Mantel Required Clearances - Rockford Chimney

MEECO'S RED DEVIL 5050 Mantel Protector : Home & Kitchen

Large Wood Beam Mantle Shelf 78-84, Floating Wood Fireplace Mantel

This steel heat shield deflects heat away from the mantle and away from objects on or above the mantle.

Custom Heat Shield for Fireplace

Mantel Heat Shield Question - How far beyond Mantel?