Quick FactsApproximate Size: 2 ft. x 2 ft.Coverage: 4 sq. ft. per tile Thickness: .03 in. (.70mm)Material: PVCPaintable? YesMoisture Resistant? YesInstallation Methods: Grid (T-bar system) or Glue UpFire Rating: Class «A» – essential for commercial or residential installations that require a fire rating for ceiling tiles to meet local fire codes.How many tiles do you need? Measure the area you want to cover and divide that by 4. We recommend that you add 10% for waste/replacement tiles.For our international (Non-U.S.) customers: Please note that our shipping prices are for shipping charges only. There may be additional charges such as customs or duties that the customer is responsible for. The border tile is an attractive, slightly textured tile that is perfectly suited for use as a border tile for your direct mount or grid application tiles. The pattern-free design allows it to lay flat, even when cut to size, which eliminates the worry of gaps.