12 ft x 15/16 in x 1 11/16 in Armstrong WoodWorks Grid System HD Linear Carriers for 4 1/2 in Modules - 5370
15/16 in x 1 11/16 in x 12 ft Armstrong WoodWorks Grid System HD Linear Carriers for 6 in Modules - 5371
8 ft x 6 in Armstrong WoodWorks Trim w/ Wood Substrate / Natural Variations Walnut - 5419W1NWN
