As an Amazon Associate, we earn from qualifying purchases. Napoleon LHD45 Cement Board - W475-0680 Napoleon . W475-0680 Attributes Brand name, Manufacturer name, ManufacturerNapoleon Extra Product NameNapoleon LHD45 Cement Board - W475-0680 keywordsnapoleon, lhd45, cement board, cement, board, W475-0680 moq, multiple, tierMinQty11 MPN, SKUW475-0680 snippetReplacement cement board for Napoleon gas stoves and fireplaces. OEM Napoleon part # W475-0680 tierPrice147.00 Distributor offers SellerSKUMOQIn stockMultiplePrices Stove Parts UnlimitedW475-0680111 @ $47.00