This 16 ga (1.65 mm) black stove hearth board offers effective protection for combustible surfaces against hot embers that may fall during loading of your wood stove. Designed for corner placement, it is ideal for wood stoves that do not require an R-value. Its simple four-piece assembly ensures easy installation while providing robust protection. ▪ Dimensions: 54" D x 54" W ▪ Material: Steel ▪ Finish: Black powder coat for increased durability and resistance ▪ Weight: 56 lb ▪ Compatibility: Recommended for stoves not exceeding 25" D x 25" W ▪ Additional Features: Simple four-piece assembly ▪ Certifications: CSA B365 (Canada) and NFPA 211 (United States) ▪ Patent: [D1007009](https://certifiedcopycenter.uspto.gov/) ▪ Made in Canada