Home / Brand / Majestic / Herringbone brick refractory extensions Herringbone brick refractory extensions$141.00 In stock Herringbone brick refractory extensions quantity Add to cart SKU: AMMHBX Categories: Majestic, Refractory Tags: MAJ, Majestic, Options & Accessories Additional information Additional information Weight 17.2 lbs Brand Majestic Products Related products Echelon II 48″ see-through top direct vent fireplace with IntelliFire Touch Ignition System (NG) $7,329.00 -Add to cart Large 35″ surround 48″ x 32″ – Bronze $459.00 -Read more Peninsula Firescreen front – Black $309.00 -Read more