You%20are%20here:HomeChimney Height Extension Block 0 out of 5 star rating 0 Reviews Write a review Chimney Height Extension Block02FR2501 | Fire Rock$140.00 0 out of 5 star rating 0 Reviews Write a review Chimney Height Extension Block02FR2501 | Fire Rock$140.00Free Shipping (delivery 7-10 days)Ships: 2 Weeks Via Freight Carrier Free Shipping (delivery 7-10 days)Ships: 2 Weeks Via Freight Carrier 1$140.00Add to CartProduct DescriptionChimney Height Extension Block for Fire Rock Pre-Engineered Masonry FireplaceExtension block measures 22" W x 6" H x 22" DPredrilled holes for rebar installationFirerock products can support multiple chimney extension blocksChimney Height Extension Block for Fire Rock Pre-Engineered Masonry FireplaceProduct SpecsFree Shipping WarrantyEasy ReturnsLearn MoreNeed help? Our experts are here to helpChatEmail(888)-493-8898ReviewsReviewsQ&ACustomer ReviewsTrusted reviews byWe’re looking for stars!Let us know what you thinkBe the first to write a review!You May Also Like42-In FireRock Masonry Outdoor Wood Burning Fireplace$509942-In FireRock Arched Masonry Outdoor Wood Burning Fireplace$539936-In FireRock Masonry Outdoor Wood Burning Fireplace$4099Grand Stone Outdoor Fireplace Kit$12349
